WO2006001222A1 - 立体構築物 - Google Patents
立体構築物 Download PDFInfo
- Publication number
- WO2006001222A1 WO2006001222A1 PCT/JP2005/011100 JP2005011100W WO2006001222A1 WO 2006001222 A1 WO2006001222 A1 WO 2006001222A1 JP 2005011100 W JP2005011100 W JP 2005011100W WO 2006001222 A1 WO2006001222 A1 WO 2006001222A1
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- WIPO (PCT)
- Prior art keywords
- horizontal
- vertical
- plate
- dimensional structure
- female screw
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
Definitions
- the present invention relates to a support column that is detachably installed on an installation surface at a distance from each other in a horizontal horizontal direction and a horizontal vertical direction orthogonal to the horizontal horizontal direction, and is opposed to the horizontal horizontal direction.
- the present invention relates to a three-dimensional structure comprising a horizontal cross beam that removably connects between columns and a horizontal vertical beam that removably connects between horizontal cross beams facing in the horizontal vertical direction.
- the three-dimensional structure according to the present invention is applied to, for example, a three-dimensional parking lot, a warehouse, a factory, a store, and the like.
- the present inventor has previously developed and put into practical use a three-dimensional structure that is assembled in a separable manner and placed on a substantially flat surface.
- This three-dimensional structure is mounted on the surface of a predetermined length extending in a horizontal direction with a predetermined width, as disclosed in Japanese Patent Application Laid-Open No. 0-9-0 8 8 7 1.
- Each of which is provided with a base portion to be placed, and an upright portion extending vertically upward from the base portion and having both side surfaces defining the thickness in the width direction and both end surfaces defining the length in the horizontal direction. It includes a plurality of upright support members formed integrally from the concrete.
- Each of the upright support members is disposed at a distance from each other in the horizontal transverse direction and the horizontal longitudinal direction orthogonal to the horizontal transverse direction.
- Each of the upright support members adjacent to each other in the horizontal lateral direction is arranged such that one end surfaces of the respective upright portions face each other and are arranged at a certain interval in the horizontal horizontal direction, and the horizontal beam member Are separably connected.
- Each of the upright support members adjacent to each other in the horizontal vertical direction is arranged with a certain interval in the horizontal vertical direction with one side surface of each upright portion facing each other and a vertical beam member Are separated from each other.
- the horizontal members adjacent to each other in the horizontal and vertical directions are connected to each other by the vertical beam members so as to be separable from each other.
- the assembly time can be shortened.
- the upright support member made of PC concrete is effective in expanding the installation space in the horizontal and vertical directions, but on the other hand, the amount protruding from the opposite edges of the three-dimensional structure to the inside in the horizontal and horizontal directions.
- the space between each of the upright support members adjacent to each other in the horizontal and horizontal directions may be reduced, and it may be difficult to use.
- An object of the present invention is to provide an improved three-dimensional construct that allows the internal space to be maximized to make it easier to use. Another object of the present invention is to provide an improved three-dimensional structure that can reduce the total cost and assembly time by reducing the type and number of components and the number of assembly steps. .
- a three-dimensional structure comprising a horizontal cross beam that is detachably connected, and a horizontal vertical beam means that removably connects the horizontal cross beams adjacent to each other in the horizontal vertical direction,
- Each of the support columns and each of the horizontal cross beams is composed of a PC concrete, and each of the support columns horizontally opposed to each other has a main body extending vertically and a receiver extending from the main body to the inside in the horizontal horizontal direction.
- Each of which has an outer part
- a metal joint member having an open inner space is placed and fastened to the inner space by a port so that both end portions of the horizontal beam The joint member is placed on the joint member and is detachably fastened from the inner space of the joint member with a bolt.
- Each of the horizontal longitudinal beam means is preferably composed of one horizontal longitudinal beam made of PC concrete.
- Each of the horizontal vertical beams has a metal plate integrally disposed at both ends, and each metal plate can be detached from the corresponding horizontal horizontal beam by fastening the metal plate to the corresponding horizontal horizontal beam with a bolt. It is preferable to be violated.
- a fence unit made of PC concrete is detachably connected between one or both of the pillars adjacent to each other in the horizontal and vertical directions and the outside in the horizontal and horizontal direction.
- each fence unit contains a reinforcing bar and at least one pair of X-shaped braces arranged integrally with the reinforcing bar.
- each horizontal cross beam is positioned substantially on a horizontal plane, and a floor panel made of PC concrete is placed between the upper surfaces of the horizontal cross beams adjacent to each other in the horizontal vertical direction.
- a floor panel made of PC concrete is placed between the upper surfaces of the horizontal cross beams adjacent to each other in the horizontal vertical direction.
- Porto It is preferable that at least the lower end and the upper end of each support column are covered with a metal plate, the metal plate is fixed to the reinforcing bar built in each support column by welding, and each support column is attached to the lower end. It is preferable that the installed metal plate is installed on the installation surface by fastening the metal plate to the installation surface with bolts.
- the main bodies of the struts adjacent to each other in the horizontal horizontal direction have vertical surfaces facing the horizontal horizontal direction, and the receiving portions of the struts adjacent to each other in the horizontal horizontal direction are A partial area, a horizontal upper surface extending horizontally inward in the horizontal transverse direction at the same height from the lower end of the partial area of the vertical surface, and a vertical surface at a position spaced downward from the horizontal upper surface.
- An inclined lower surface that inclines upward inward in the horizontal lateral direction and protrudes inward in the horizontal lateral direction from the tip of the horizontal upper surface and extends to a position lower than the tip of the horizontal upper surface; and the tip of the horizontal upper surface
- a tip end inclined surface extending downwardly inwardly in the horizontal lateral direction from the tip of the inclined lower surface to the tip of the inclined lower surface, and a plurality of port fastenings respectively on the partial area of the vertical surface, the horizontal upper surface and the tip inclined surface It is preferable that one end of the female screw hole is open .
- Each of the female screw holes having one end opened on the partial area of the vertical surface, the horizontal upper surface and the tip inclined surface in each receiving portion of the support column is formed on one end portion of the reinforcing bar built in the supporting column including the receiving portion. It is preferably formed.
- Each of the joint members includes a vertical outer plate that extends vertically, a vertical inner plate that extends vertically and parallel to the vertical outer plate with an interval inside the horizontal lateral direction, and a vertical outer plate.
- a horizontal lower plate extending horizontally inward in the horizontal lateral direction from the lower end of the plate, and horizontally and parallel from the lower end of the vertical inner plate to the horizontal lateral inner side at a distance vertically above the horizontal lower plate
- a horizontal upper plate extending to a position protruding inward in the horizontal lateral direction from the tip of the horizontal lower plate, and the horizontal plate from the tip of the horizontal lower plate
- a tip-inclined lower plate extending downwardly inwardly in the horizontal direction, and a tip-inclining extending downwardly inwardly in the horizontal horizontal direction at a distance from the tip of the horizontal upper plate in parallel to the tip-inclined lower plate
- a plurality of through-holes for insertion of port are formed, and a plurality of through-holes for insertion of bolts are respectively formed on the vertical inner plate, the horizontal upper plate and the tip inclined upper plate.
- the inner space is formed between the vertical outer plate and the vertical inner plate, between the horizontal lower plate and the horizontal upper plate, and between the tip inclined lower plate and the tip inclined upper plate. It is preferred that Both ends of each of the horizontal beams are respectively a vertical end surface extending vertically, a horizontal lower surface extending horizontally from the lower end of the lead straight end surface to the inner side of the horizontal lateral direction, and an inner side of the horizontal lower surface of the horizontal lower surface.
- An inclined lower surface extending downward from the tip toward the horizontal lateral heel side.
- the vertical end surface, the horizontal lower surface, and the inclined lower surface respectively have a vertical inner plate and a horizontal upper plate of the corresponding joint member. Further, it is preferable that one end of a plurality of female screw holes for fastening bolts corresponding to a through hole for inserting a port formed in the tip inclined upper plate is opened. It is preferable that each of the female screw holes having one end opened on each of the vertical end surface, the horizontal lower surface, and the inclined lower surface at both ends of each horizontal cross beam is formed at one end portion of a reinforcing bar built in the horizontal cross beam. .
- a metal plate is disposed at each end of each horizontal cross beam, and each metal plate is fixed to a reinforcing bar built in each horizontal cross beam by welding, and at each end of each horizontal cross beam,
- the end face, the horizontal lower face and the inclined lower face are each preferably defined by the surface of the metal plate.
- Each joint member has a vertical outer plate, a horizontal lower plate, and a tip inclined lower plate.
- Each of the corresponding receiving portions is superposed on the partial area of the vertical surface, the horizontal upper surface and the tip inclined surface, and the bolts are screwed into the female screw holes through the through holes to be fastened.
- Both ends of the horizontal beam are connected to the vertical end surface, the horizontal lower surface and the inclined lower surface at the both ends, respectively, the vertical inner plate of the corresponding joint member, the horizontal upper plate and the tip inclined upper plate, respectively.
- the port is inserted into the female screw hole through the through hole and fastened to be fastened to the receiving portion of the corresponding column via the joint member.
- Each of the female screw holes whose one end opens in a partial area and each of the female screw holes whose one end opens in the corresponding vertical end face of the horizontal transverse beam are parallel to each other and substantially common.
- each of the female screw holes having one end opened in the partial area of the vertical surface in each receiving portion of the support column is formed at one end portion of a reinforcing bar built in the support column including the receiving portion
- Each of the female screw holes having one end opened in the corresponding vertical end surface is formed at one end portion of the reinforcing bar built in the horizontal transverse beam, and each of the reinforcing bars built in the column including the receiving portion.
- each of the reinforcing bars incorporated in the horizontal transverse beam includes at least one end portion of each of the reinforcing bars that are parallel to each other and extend substantially on the common horizontal axis. It preferably includes a straight region.
- each of the joint members one end is opened on the horizontal upper surface of each of the through holes formed in the region of the horizontal upper plate and the horizontal lower plate facing the horizontal upper plate and the receiving portion of the corresponding column.
- each of the female screw holes corresponding to the through holes formed in the region of the horizontal lower plate facing the horizontal upper plate, and water It is preferable that each of the female threaded holes having one end opened on the corresponding horizontal lower surface of the flat horizontal beam is parallel to each other and arranged on a substantially common vertical axis.
- Each of the female screw holes whose one end opens on the horizontal upper surface in each receiving portion of the support column is formed at one end portion of a reinforcing bar built in the support column including the receiving portion, and the corresponding horizontal lower surface of the horizontal cross beam.
- Each of the female screw holes having one end opened at each end is formed at one end of a reinforcing bar built into the horizontal transverse beam, and is one of the reinforcing bars built into the support post including the receiving part.
- each of the reinforcing bars formed with the female screw holes corresponding to the through holes formed in the region facing the upper plate and each of the reinforcing bars stored in the horizontal transverse beam are parallel to each other, and Preferably, it includes at least a linear region that includes one end of each of the reinforcing bars that extends on the common vertical axis.
- each of the through holes formed in the tip inclined lower plate and the tip inclined upper plate, each of the female screw holes having one end opened on the tip inclined surface in the receiving portion of the corresponding column, and the horizontal horizontal beam It is preferable that each of the female screw holes having one end opened on the corresponding inclined lower surface is parallel to each other and arranged on a substantially common inclined axis.
- Each of the female screw holes whose one ends open at the tip inclined surface in each receiving portion of the support column is a reinforcing bar built in the support column including the receiving portion, and extends obliquely linearly along the inclined lower surface.
- Each of the female screw holes formed at one end of the reinforcing bar and open at one end to the corresponding inclined lower surface of the horizontal beam is a reinforcing bar built in the horizontal beam and extends obliquely in a straight line.
- FIG. 1 is a schematic front view showing an embodiment of a three-dimensional construct according to the present invention with a part omitted.
- FIG. 2 is an exploded perspective view schematically showing a column, a joint member, and a part of a horizontal beam included in the three-dimensional structure shown in FIG.
- FIG. 3 is an exploded front view schematic diagram showing a fence unit added to the components shown in FIG.
- FIG. 4 is a perspective perspective view showing a part of the column, the joint member, and a part of the horizontal cross beam shown in FIG. 3 together with the reinforcing bars.
- FIG. 5 is a front view showing a part of the support column shown in FIG.
- FIG. 6 is a side perspective view of the main part of the column shown in FIG. 5 as viewed from the right in FIG.
- FIG. 7 is a front view of the joint member shown in FIG.
- FIG. 8 is a side view of the joint member shown in FIG. 7 as viewed from the right in FIG.
- FIG. 9 is a front view showing a part of the horizontal cross beam shown in FIG.
- FIG. 10 is a plan perspective view of the horizontal cross beam shown in FIG.
- Figure 11 shows the horizontal beam shown in Figure 9 as viewed from the left in Figure 9.
- Fig. 12 is an enlarged view of part A in Fig. 9.
- Fig. 13 is a front view showing a state in which a part of the strut, a joint member and a part of the horizontal beam included in the solid structure shown in Fig. 1 are connected to each other. It is a front view which shows a part of a part and a horizontal cross beam with a reinforcing bar.
- Fig. 14 is a view of the fence due to the 3D structure shown in Fig. 1 as seen from the inside of the 3D structure.
- FIG. 15 is a perspective view of the fence unit shown in Fig. 14 with the reinforcing bars.
- FIG. 16 is a side view showing a state in which the fence unit shown in FIG. 15 is attached to a support via a connecting metal fitting, and is a side view seen through with a reinforcing bar.
- Fig. 17 is a view of the fence unit shown in Fig. 16 as seen from above in Fig. 16 in which a pair of female screw members are disposed.
- FIG. 18 is a view of the connecting bracket shown in FIG. 16 as viewed from the right in FIG.
- FIG. 19 is a view of the connecting bracket shown in FIG. 18 as viewed from above in FIG.
- FIG. 20 is a plan view showing a part of the state in which the floor panel included in the solid structure shown in FIG. 1 is mounted on a horizontal cross beam.
- FIG. 21 is an exploded view of the horizontal cross beam, floor panel, and bolt shown in FIG. 20, and is a view seen from below in FIG.
- FIG. 22 is an enlarged cross-sectional view taken along the line BB in FIG.
- FIG. 23 is a front view showing the completed state of the three-dimensional structure shown in FIG. 1 (front view seen from the same direction as FIG. 1), and is a front view showing a part in cross section.
- FIG. 24 is a front view showing the three-dimensional structure shown in FIG. 23 in a transparent state.
- FIG. 25 is a side view of the three-dimensional construct shown in FIG. 23 as viewed from the left in FIG. 23, and is a side view showing a part thereof omitted.
- FIG. 26 is a side view showing the three-dimensional structure shown in FIG.
- FIG. 27 is a plan view showing the second floor portion of the three-dimensional structure shown in FIG. 25, and is a plan view showing a part in cross section.
- FIG. 28 is a plan view showing the third floor portion of the three-dimensional structure shown in FIG. 25, and is a plan view showing a part in cross section.
- FIG. 29 is a schematic front view showing a state in which a car is parked on the three-dimensional structure shown in FIG.
- FIG. 30 is a schematic perspective view showing another embodiment of the three-dimensional construct according to the present invention.
- FIG. 31 is a schematic perspective view showing still another embodiment of the solid structure according to the present invention.
- BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of a three-dimensional construct constructed according to the present invention will be described in detail below with reference to the accompanying drawings.
- the three-dimensional structure 2 applied to the three-story multistory parking lot is assembled in a substantially rectangular parallelepiped shape as a whole so as to be separable and installed on a flat installation surface 3.
- the three-dimensional structure 2 is composed of columns 4 and 6, horizontal cross beams 8, metal joint members 10, horizontal vertical beams, horizontal vertical beams 12 in the embodiment, and fence units 1 4.
- Struts 4 and 6, horizontal horizontal beam 8, horizontal vertical beam 10, fence unit 14, and floor panel 20 are each molded integrally from PC concrete (precast concrete). A plurality of them are provided.
- the support columns 4 and 6 are detachably installed upright on the installation surface 3 at intervals in the horizontal and horizontal directions and in the horizontal and vertical directions perpendicular to the horizontal and horizontal directions.
- the horizontal cross beam 8 connects the columns 4 and 6 adjacent to each other in the horizontal horizontal direction so as to be detachable.
- the horizontal vertical beams 1 2 are detachably connected between the horizontal horizontal beams 8 adjacent in parallel to each other in the horizontal vertical direction.
- the horizontal horizontal direction is the width direction of the three-dimensional structure 2, the horizontal direction in FIG.
- the horizontal vertical direction is the horizontal structure of the three-dimensional structure 2 that is orthogonal to the horizontal and horizontal directions.
- Fig. 1 it means the front and back direction of the paper, which is the longitudinal direction.
- the horizontal horizontal spacing between the columns 4 and 6 adjacent to the horizontal beam is substantially the same, and the horizontal vertical spacing of each of the columns 4 and the horizontal vertical spacing of each of the columns 6 are substantially the same. Are the same.
- a single horizontal cross beam 8 is detachably connected through a joint member 10.
- the horizontal horizontal beams 8 that are adjacent to each other in the horizontal and vertical directions are connected to each other by a single horizontal vertical beam 1 2 between the central portions in the horizontal and horizontal directions.
- Each of the columns 4 and 6 that are adjacent to each other in the horizontal and vertical directions is the central portion and the upper end in the vertical direction, and the outer space in the horizontal and horizontal directions is respectively determined by fence cuts 14. It is detachably connected via connecting fittings 1 6 and 1 8.
- the fence unit 14 is also connected to the outside in the horizontal and vertical direction of the two horizontal horizontal beams 8 arranged at both ends in the longitudinal direction of the standing structure 2 via connecting fittings 16 and 18 respectively. And are detachably connected (see Figure 27 and Figure 28).
- the upper surfaces of the horizontal beams 8 that connect the substantially central portions in the vertical direction of the columns 4 and 6 adjacent to each other in the horizontal and horizontal directions are substantially the same as the upper surfaces of the joint members 10 and 10 respectively. It is positioned on the horizontal plane.
- the upper surfaces of the horizontal beams 8 that connect the upper ends of the columns 4 and 6 that are adjacent to each other in the horizontal direction are respectively the upper surface of the joint member 10 and the horizontal surface 4 2 of the columns 4 and 6. (See Figure 2 below) and is positioned on a common common horizontal plane. And between the upper surfaces of the horizontal beams 8 that connect between the vertical centers of the columns 4 and 6 that are adjacent to each other in the horizontal and horizontal directions, the floor panel that forms the second floor is 20 respectively. Are detachably connected. A floor panel 20 constituting the third floor is detachably connected between the upper surfaces of the horizontal horizontal beams 8 connecting the upper ends of the columns 4 and 6 adjacent to each other in the horizontal horizontal direction. Has been. Although not shown, the three-dimensional structure 2 shown in FIG.
- the fence unit 14 is disposed so as to surround the peripheral edges of the floors 2F and 3F on the second and third floors, but is not disposed at a position corresponding to the entrance and exit of the communication path and the stairs.
- the column 4 includes a main body 2 2 extending vertically and a receiving portion 2 4 extending from the main body 2 2 to the inner side in the horizontal lateral direction (right side in FIG. 2). It has.
- the main body 2 2 having a rectangular cross section has a vertical surface 2 6.
- the vertical surface 26 is positioned so as to be opposed to the vertical surface 26 of the support column 6 that is opposed to the support column 4 in the horizontal lateral direction.
- the receiving portion 24 includes a partial region 2 8 of the vertical surface 26, a horizontal upper surface 30, an inclined lower surface 3 2, and a tip inclined surface 3 4.
- the horizontal upper surface 30 extends horizontally from the lower end in the partial region 28 of the vertical surface 26 to the inner side in the horizontal direction.
- the inclined lower surface 32 is inclined upward from the vertical surface 26 at a position spaced downward relative to the horizontal upper surface 30 to the inner side in the horizontal horizontal direction, and inwardly in the horizontal direction from the tip of the horizontal upper surface 26. Projecting to a position lower than the tip of the horizontal upper surface 26.
- the tip inclined surface 34 extends from the tip of the horizontal upper surface 26 to the tip of the inclined lower surface 3 2 so as to incline downward in the horizontal lateral direction.
- One end of a plurality of (6 in each embodiment) female screw holes 36 for fastening bolts is opened at both ends in the horizontal vertical direction in the partial region 28 of the vertical surface 26.
- the arrangement of the female screw holes 36 is such that a pair of female screw holes 36 having a constant interval in the horizontal and vertical directions are arranged at equal intervals vertically. It is defined by arranging 6 pairs.
- Each of the female screw holes 3 6 opened at one end in a partial area 2 8 of the vertical surface 2 6 has a plurality of built-in pillars 4 including the receiving portions 2 4 (in the embodiment, 1 2 pieces ) It is formed at one end of each of the reinforcing bars 3 6.
- Each of the reinforcing bars 36 R includes a straight region that extends in parallel to each other in the horizontal and horizontal directions and includes at least the one end.
- each of the female screw holes 3 8 each having one end opened on the horizontal upper surface 30 has a plurality of (8 in the embodiment) reinforcing bars 3 8 R built in the support column 4 including the receiving portion 24. It is formed at one end of each.
- Each of the reinforcing bars 3 8 R includes a straight line region extending in parallel with each other vertically and including at least one end thereof, and a slant region extending in parallel with the inclined lower surface 3 2 from the lower end of the straight line region. It is out.
- One end of one female screw hole 40 for fastening a port is opened at each of both ends in the horizontal and vertical direction of the tip inclined surface 34.
- Each of the female screw holes 40 whose one end is open on the tip inclined surface 3 4 is a reinforcing bar 40 R built in the support column 4 including the receiving portion 24 and extends along the inclined lower surface 3 2 ( It is formed at one end of a rebar 4 ⁇ R that extends diagonally in a straight line.
- Each of the reinforcing bars 40 R includes a straight region extending at an angle in parallel to each other and including at least one end thereof.
- a rectangular horizontal surface 42 is formed in the horizontal laterally inner region at the upper end of the support column 4, and a support portion that extends upward from the horizontal surface 42 in the horizontal laterally outer region. 4 4 is formed.
- the horizontal horizontal direction outside of the support part 4 4 (left side in Fig. 2) is outside the horizontal horizontal direction of the main body 2 2 It forms a vertical plane that is continuous with the side vertical plane.
- the support portion 44 is formed for mounting a later-described festoon 14.
- the metal plate 45 is a plurality of other reinforcing bars 4 R built in the support column 4, and is fixed to the lower ends of the other reinforcing bars 4 R extending vertically in the main body 22 by welding. Yes.
- the metal plate 45 which is a flat rectangular plate, has a larger area than the rectangular cross section of the main body 22 and extends horizontally outward from the periphery of the lower end of the main body 22.
- a plurality of holes 46 for inserting bolts are formed in the peripheral portion of the metal plate 45. As shown in FIG.
- the installation surface 3 is defined by the upper surface of a concrete first-floor floor 47 (IF) disposed on the ground with a predetermined thickness.
- a plurality of foundations 4 8 are arranged under the first floor 4 7.
- the support column 4 is detached on the installation surface 3 by fastening the metal plate 4 5 arranged at the lower end to the first floor 4 7 located immediately above the foundation 4 8 so as to be detachable by a port not shown. Installed freely.
- the reinforcing bars 3 6 R, 3 8 R, 4 OR, and 4 R built in the support column 4 are each made of round steel.
- the joint member 10 will be described. Since each of the joint members 10 is composed of a common part, the joint member 10 attached to the support column 4 will be described below as a representative of them.
- the joint member 10 is configured by welding a plurality of rectangular metal plates, which will be described later, in the embodiment, a plurality of rectangular steel plates. 2, 4, 7 and 8, the joint member 10 includes a vertical outer plate 50, a vertical inner plate 5 2, a horizontal lower plate 5 4, and a horizontal upper plate 5 6. A tip inclined lower plate 5 8 and a tip inclined upper plate 60.
- the horizontal and vertical width of the joint member 10 is constant.
- the vertical outer plate 50 extends vertically with both sides facing in the horizontal horizontal direction.
- Vertical inner plate 5 2 extends substantially the same length vertically and parallel to the vertical outer plate 50 with an interval inward in the horizontal direction.
- the horizontal lower plate 5 4 extends horizontally from the lower end of the vertical outer plate 50 toward the inner side in the horizontal horizontal direction with both surfaces vertically oriented.
- the lower ends of the outer straight plate 50 and the vertical inner plate 52 are abutted against the upper surface of the horizontal lower plate 54.
- the horizontal upper plate 5 6 is spaced vertically above the horizontal lower plate 5 4 vertically from the lower end of the vertical inner plate 52 to the inner side in the horizontal horizontal direction and parallel to the tip of the horizontal lower plate 5 4. It extends to the position protruding inward in the horizontal and horizontal direction.
- the tip inclined lower plate 58 extends from the tip of the horizontal lower plate 54 to the inner side in the horizontal lateral direction while being inclined downward.
- the tip inclined upper plate 60 is inclined downwardly inwardly in the horizontal horizontal direction at a distance from the tip of the horizontal upper plate 5 6 to the tip inclined lower plate 5 8 in parallel with the tip inclined lower plate 5 8.
- interval holding plates 6 2, 6 4 and 6 6 are arranged with their both surfaces oriented in the horizontal and vertical direction, respectively.
- a spacing plate 6 7 is disposed with both surfaces vertically oriented.
- a plurality of spacing plates 68 are arranged with their both surfaces oriented vertically and spaced apart vertically.
- one interval holding plate 7 2 is arranged with both sides directed in the horizontal vertical direction. Yes.
- an interval holding plate 74 is provided so as to cover the tips of the horizontal lower plate 5 4 and the horizontal upper plate 5 6.
- the tip inclined lower plate 5 8, the tip inclined upper plate 60 and the spacing holding plate 7 4 are integrally formed by bending a single steel plate into a channel shape.
- the partition holding plates 6 2, 6 4, 6 6, 6 7, 6 8, 70, 7 2 and 7 4 are also reinforcing plates.
- the horizontal vertical of the joint member 10 is outside the joint member 10 respectively.
- An open inner space is provided on both outer sides in the direction.
- a joint member between the horizontal lower plate 5 4 and the horizontal upper plate 5 6 and on both sides in the horizontal vertical direction of the interval holding plate 6 4 is outside the joint member 10.
- An open inner space is provided on both outer sides in the horizontal and vertical direction.
- An inner space that is opened obliquely downward and outward toward the inner side in the horizontal and horizontal direction of the joint member 10 is provided.
- the vertical outer plate 50, the horizontal lower plate 5 4 and the tip inclined lower plate 5 8 have both ends in the horizontal vertical direction on the corresponding receiving portions 2 4, the partial areas 2 8 of the vertical surface 2 6, respectively.
- the through holes 8 4 of the horizontal upper plate 5 6 are formed to correspond to the three pairs of through holes 7 8 formed at the positions of the horizontal lower plate 5 4 facing the horizontal upper plate 5 6. Further, the through hole 86 of the tip inclined upper plate 60 is formed to correspond to the two through holes 80 of the tip inclined lower plate 58.
- the horizontal beam 8 will be explained.
- Each horizontal horizontal beam 8 consists of common parts. Since the configuration of both ends of the horizontal cross beam 8 is substantially the same as each other, one end portion connected to the receiving portion 24 of the support column 4 via the joint member 10 is represented below. The configuration of (the left end in Fig. 1) is explained. Referring to FIG. 2, FIG. 4 and FIGS.
- one end of a horizontal cross beam 8 having a rectangular cross section is formed from a vertically extending vertical end surface 8 8 and a lower end of the vertical end surface 8 8 in the horizontal lateral direction.
- a horizontal lower surface 90 extending horizontally inwardly, and an inclined lower surface 9 2 extending downwardly inclined inwardly in the horizontal horizontal direction from the inner tip of the horizontal lateral direction on the horizontal lower surface 90.
- the vertical end face 8 8, the horizontal lower face 90, and the inclined lower face 9 2 have the vertical inner plate 52, the horizontal upper plate 56, and the tip inclined top of the corresponding joint member 10 at the horizontal longitudinal ends, respectively.
- each of the female screw holes 94 having one end opened on the vertical end face 88 is formed at one end of a plurality of (in the embodiment, 10) rebars 9 4R incorporated in the horizontal cross beam 8.
- Each of the reinforcing bars 94 R includes a straight region that extends in parallel to each other in the horizontal and lateral directions and includes at least one end thereof.
- Each of the female screw holes 96 having one end opened on the horizontal lower surface 90 is formed at one end of a plurality of (six in the embodiment) reinforcing bars 96 R incorporated in the horizontal transverse beam 8.
- Each of the reinforcing bars 96 R includes a straight region that extends vertically and parallel to each other and includes at least the one end.
- Each of the female screw holes 9 8 having one end opened on the inclined lower surface 92 is formed at one end of a plurality of (two in the embodiment) reinforcing bars 9 8 R built in the horizontal cross beam 8.
- Each of the reinforcing bars 98 R includes a straight region including at least one end portion extending in parallel with each other, obliquely from the outer side to the inner side in the horizontal direction and from the lower side to the upper side.
- Horizontal beam The reinforcing bars 9 4 R, 9 6 13 ⁇ 4 and 9 8 1 incorporated in 8 are each formed of round steel.
- a metal plate 100 which may be a steel plate is disposed at one end of the horizontal cross beam 8. The metal plate 100 is fixed to the tip ends of the reinforcing bars 9 4 R, 9 6 R and 9 8 R built in the horizontal cross beam 8 by welding.
- the vertical end face 88, the horizontal lower face 90, and the inclined lower face 92 at one end of the horizontal cross beam 8 are defined by the surface of the metal plate 100.
- metal plates 100 are disposed at both ends of the horizontal cross beam 8, and each of the metal plates 100 is fixed to a built-in reinforcing bar.
- the metal plates 100 arranged at both ends of the horizontal beam 8 have the function of improving the strength of the horizontal beam 8 and adding a prestress to the concrete as required. Yes. Since the support structure of the corresponding end portion of the horizontal beam 8 in the receiving portions 24 of the columns 4 and 6 is substantially the same, hereinafter, the horizontal beam 8 in the receiving portion 24 of the column 4 will be described below. The support structure of the one end part of will be described. Referring to FIGS. 2 to 4 and FIG.
- the joint member 10 includes a vertical outer plate 50, a horizontal lower plate 5 4, and a tip inclined lower plate 5 8 in the receiving portion 24. It is placed on the receiving portion 24 by superposing it on a partial region 28 of the vertical surface 26, a horizontal upper surface 3 °, and a tip inclined surface 34. Next, the bolt 10 0 2 from the inner space of the joint member 10 opened to the outside in the horizontal and vertical direction is passed through the through hole 7 6 of the vertical outer plate 50 and the vertical surface 2 6 in the receiving portion 2 4. The vertical outer plate 50 is screwed into the partial region 2 8 of the vertical surface 2 6 so as to be detachable.
- bolts 10 4 from other internal spaces that are open to the outside in the horizontal and vertical direction are threaded through the through holes 7 8 of the horizontal lower plate 5 4 and into the female screw holes 3 8 of the horizontal upper surface 30 of the receiving part 2 4. Then, the horizontal lower plate 5 4 is fastened to the horizontal upper surface 30 so as to be detachable.
- bolts 10 6 from the inner space that is open outward and outward in the horizontal horizontal direction are passed through the through holes 8 0 (see FIG. 8) of the tip inclined lower plate 5 8, Screw into the female screw hole 40 of the inclined surface 3 4 and fasten the tip inclined lower plate 5 8 to the tip inclined surface 3 4 so as to be detachable.
- the joint member 10 is firmly connected to the receiving portion 24 of the support column 4 so as to be detachable.
- One end of the horizontal cross beam 8 has a vertical end surface 8 8, a horizontal lower surface 90 and an inclined lower surface 9 2, respectively, at one end thereof, the vertical inner plate 5 2 of the joint member 10, the horizontal upper plate 5 6 and The joint member 10 is placed by being superposed on the tip inclined upper plate 60.
- bolts 10 8 from the inner space of the joint member 10 that is open to the outside in the horizontal longitudinal direction are passed through the through holes 8 2 of the vertical inner plate 5 2 and vertically at one end of the horizontal cross beam 8.
- the end face 8 8 is screwed into the female screw hole 94, and the vertical end face 8 8 is fastened to the vertical inner plate 52 so as to be detachable.
- bolts 1 1 0 from other internal spaces that are open to the outside in the horizontal and vertical direction are passed through the through holes 8 4 of the horizontal upper plate 5 6 and the female screw holes 9 of the horizontal lower surface 9 0 at one end of the horizontal cross beam 8 Screw in 6 and fasten the horizontal lower surface 90 to the horizontal upper plate 5 6 so that it can be detached.
- the internal thread that opens to the lower side in the horizontal lateral direction passes through port 1 1 2 through the through hole 8 6 of the tip inclined upper plate 60, and the internal thread of the inclined lower surface 9 2 at one end of the horizontal horizontal beam 8.
- one end of the horizontal cross beam 8 is firmly connected to the joint member 10 so as to be detached. Therefore, one end portion of the horizontal cross beam 8 is detachably connected to the receiving portion 24 of the support column 4 via the joint member 10.
- the upper surface of the horizontal beam 8 and the upper surface of the joint member 10 are located on a substantially common horizontal plane. Attached. The bolting operation of the joint member 10 to the receiving portion 24 and the bolting operation to one end of the horizontal cross beam 8 can be easily performed using the internal space, so that the assembly time can be shortened.
- each of the receiving portions 2 of the support columns 4 and 6 facing horizontally and laterally is made of a metal joint having an inner space opened to the outside.
- the joint member 10 is placed and fastened to the inner space by a bolt so as to be detachable.
- Both ends of each of the horizontal beams 8 are placed on the joint members 10 fastened to the receiving portions 24 of the corresponding columns 4 and 6, and from the inner space of the joint members 10 by the port. It is detachable. In such a configuration, even if the columns 4 and 6 and the horizontal cross beam 8 are both formed of PC concrete, the horizontal cross beam 8 is easily and reliably connected to the columns 4 and 6 in a detachable manner. Support.
- joint member 1 0 in a state where one end portion of horizontal horizontal beam 8 is removably connected to receiving portion 2 4 of support column 4 via joint member 10.
- each of the through holes 7 6 and 8 2 formed in the region of the vertical outer plate 50 and the vertical inner plate 52 facing the vertical outer plate 50 and the vertical surface 2 6 of the receiving portion 2 4 Each of the female screw holes 3 6 having one end opened in the partial region 2 8 and each of the female screw holes 9 4 having one end opened in the vertical end face 8 8 of the horizontal cross beam 8 are parallel to each other and substantially Are arranged on a horizontal axis extending in a common horizontal and horizontal direction.
- Each of the female screw holes 36 having one end opened in a partial region 2 8 of the vertical surface 26 is formed at the end of the reinforcing bar 36 R.
- Each of the female screw holes 9 4 whose one end opens in the vertical end face 88 is formed in one end portion of the reinforcing bar 9 4 R, respectively.
- each of the reinforcing bars 3 6 R built in the support column 4 and each of the reinforcing bars 9 4 R built in the horizontal cross beam 8 are parallel to each other and are substantially in common with each other. At least the above reinforcing bars extending on the axis 3 6 R and 9 4 A straight line region including one end of each of R is included.
- Such a configuration is a partial area of the vertical surface 2 6 in the receiving part 2 4 of the column 4.
- each of the female threaded holes 3 8 corresponding to the through holes 7 8 formed in the region of the horizontal lower plate 5 4 facing the horizontal upper plate 5 6 and the horizontal lower surface 90 of the horizontal cross beam 8
- Each of the female screw holes 96 opened at one end is parallel to each other and is disposed on a substantially common vertical axis.
- Each of the female screw holes 38 having one end opened on the horizontal upper surface 30 in the receiving portion 24 is formed at one end portion of the reinforcing bar 38 R.
- Each of the female screw holes 96 having one end opened on the horizontal lower surface 90 of the horizontal cross beam 8 is formed at one end of the reinforcing bar 9 6 R.
- each of the reinforcing bars 9 6 R is parallel to each other and extends substantially on the common vertical axis, and at least the reinforcing bars 3 8 R and 9 6 It includes a straight region including one end of each R.
- the female screw holes 98 having one end open at the same time are parallel to each other and arranged on a substantially common inclined axis.
- Each of the female screw holes 40 having one end opened on the tip inclined surface 34 in the receiving portion 24 is formed at one end of the reinforcing bar 4 OR.
- Each of the female screw holes 9 8 having one end opened on the inclined lower surface 92 of the horizontal horizontal beam 8 is formed at one end of the reinforcing bar 9 R.
- Each of the reinforcing bars 3 8 R and each of the reinforcing bars 9 8 R are parallel to each other and extend on the substantially common inclined axis, and at least the reinforcing bars 3 8 R and It includes a straight region including one end of each of 9 8 Rs.
- Such a configuration consists of the connection between the tip inclined surface 3 4 in the receiving portion 24 of the column 4 and the tip inclined lower plate 5 8 of the joint member 10, and the joint
- the connection with the lower surface 9 2 should be sufficiently strong while ensuring the strength of the structure as required.
- each of the reinforcing bars 3 8 R and each of the reinforcing bars 9 8 R extend obliquely together with the receiving part 2 4 with respect to the connecting part of the supporting column 4 and the horizontal cross beam 8 that are perpendicular to each other. Since it functions as a brace that supports This improves the connection strength with the cross beam 8 and contributes greatly to the strength improvement of the solid structure 2 as a whole. Since the connection structure between the support columns 4 and 6 and the horizontal cross beam 8 is as described above, it is necessary to easily and firmly connect the support columns 4 and 6 made of PC concrete and the horizontal cross beam 8 respectively. In addition, it is possible to prevent the horizontal beam 8 from falling even when an unexpected external force such as an earthquake is received or when it is aged. Referring to Fig.
- horizontal vertical beams 1 2 which are common parts, are made of PC concrete.
- a horizontal longitudinal beam 12 having a rectangular cross section is integrally provided with metal plates 1 14 made of, for example, steel plates at both ends.
- Each of the metal plates 1 1 4 is fixed to each end of a plurality of reinforcing bars (not shown) incorporated in the horizontal vertical beam 1 2 by welding so as to extend in the longitudinal direction of the horizontal vertical beam 1 2.
- the flat metal plate 1 1 4 has a larger area than the horizontal cross section of the horizontal vertical beam 1 2 and extends horizontally outward from both sides of the horizontal vertical beam 1 2 at both ends.
- a plurality of bolt insertion holes 1 1 6 are formed in the extended region of the metal plate 1 1 4.
- the horizontal vertical beam 1 2 is to fasten each of the metal plates 1 1 4 to the horizontal horizontal center of the corresponding horizontal horizontal beam 8 on both sides facing the horizontal and vertical direction by a port (not shown). Thus, it is connected to the corresponding horizontal cross beam 8 in a detachable manner.
- a female screw member (not shown) for fastening the port is embedded on one side surface of the horizontal horizontal beam 8 which is the center in the horizontal horizontal direction and faces in the horizontal vertical direction so that one end is opened.
- the metal plates 1 1 4 arranged at both ends of the horizontal vertical beam 1 2 have the function of improving the strength of the horizontal vertical beam 1 2 and adding a prestress to the concrete as required. Also have.
- a fence unit made of PC concrete that consists of common parts. 1 4 is explained.
- the fence unit 14 having a rectangular plane is longer than the vertical length in the horizontal direction in FIG. 14 and FIG. Is formed.
- a plurality of reinforcing bars 120 made of round steel are embedded perpendicularly to each other in the longitudinal direction and the width direction.
- One end of two female screw members 1 2 2 arranged at intervals in the longitudinal direction is arranged at both ends in the width direction at both ends in the longitudinal direction of the fence 14.
- the fence unit 1 The back surface of 4 (the concrete surface facing the inside of the solid structure 2 when mounted on the solid structure 2, which is the front side in FIGS. 4 and 15 and the right side in FIG. 16) ) Is opened.
- each of the two female screw members 1 2 2 is fixed to the connecting plate 1 2 4 by welding, and the other end is fixed to the reinforcing bar 1 2 20 by welding.
- One end of each of the four female screw members 1 2 2 arranged at intervals in the longitudinal direction is respectively attached to both sides in the width direction at the central portion in the longitudinal direction of the fence 14. Opened on the back.
- one end portion of the four female screw members 1 2 2 is fixed to the connecting plate 1 2 6 by welding in the same manner as described above, and the other end is a reinforcing bar 1 2 0 It is fixed by welding.
- Fence outlet 14 has at least one piece with rebar 1 20
- Each of 1 2 7 is a steel bar by crossing round steel 1 2 7 a and 1 2 7 b in X shape
- FIGS. 18 and 19 connecting brackets 16 for connecting both ends of the fence unit 14 in the longitudinal direction to connecting portions such as the columns 4 and 6 are shown.
- the coupling metal 16 is composed of a first mounting plate 1 2 8 and a channel member 1 3 0 fixed to one side of the first mounting plate 1 2 8 by welding.
- the first mounting plate 1 28 has a rectangular shape, and in FIG. 18, the length in the left-right direction, which is the longitudinal direction, is longer than the length in the vertical direction, which is the width direction.
- the channel member 1 3 0 is the same as the rectangular second mounting plate 1 3 2 and the second mounting plate 1 3 2, parallel to each other from both sides in the vertical direction on one side and perpendicular to the one side. It consists of side plates 1 3 4 and 1 3 6 extending by length. The side plates 1 3 4 and 1 3 6 have a rectangular shape, and their respective tips are fixed to one side of the first mounting plate 1 2 8 in the vertical direction by welding.
- the longitudinal length of the first mounting plate 1 28 is longer than the longitudinal length of the channel member 130. At the center in the width direction of the first mounting plate 1 2 8, two through holes 1 3 8 are formed at intervals in the longitudinal direction.
- the through holes 1 3 8 are formed so as to correspond to the two female screw members 1 2 2 disposed on both sides in the width direction at both ends in the longitudinal direction of the fence 14.
- One through hole 140 is formed at the center of the second mounting plate 1 32.
- the connecting bracket 16 has an inner space opened to the outside of the connecting bracket 16 by the first mounting plate 1 2 8 and the channel member 1 3 0 (opened left and right in FIGS. 18 and 19). Formed inside space).
- the connecting bracket 1 8 (see Fig. 1) for connecting the longitudinal center of the fence unit 14 to the connecting portion such as the column 4 and the column 6 is not shown. 6 has substantially the same configuration.
- the structure different from that of the connecting bracket 16 is that four through holes 1 3 8 are formed at the center in the width direction of the first mounting plate 1 2 8 longer than the connecting bracket 1 6 and spaced in the longitudinal direction. It is.
- the four through holes 1 3 8 are formed so as to correspond to the four female thread members 1 2 2 respectively arranged on both sides in the width direction at the central portion in the longitudinal direction of the fence unit 14.
- the fence unit 14 is Each of the struts 4 adjacent to each other in the direction and each of the struts 6, one or both of them (both in the embodiment), the center in the vertical direction and the upper end, and between the outer sides in the horizontal and horizontal directions To be connected freely.
- the fence mute 14 is composed of three columns 4 and three columns 6 that are adjacent to each other in the horizontal and vertical directions at the center and upper end in the vertical direction and in the horizontal and horizontal directions. Are connected to each other in a detachable manner. Between the inner side in the horizontal and horizontal direction at each end of each fence unit 14 and the outer side in the horizontal and horizontal direction of the corresponding support columns 4 and 6, respectively, the outside (horizontal and vertical direction) was opened to the outside. A connecting fitting 16 having an inner space is interposed. Between the inner side in the horizontal and horizontal direction at the center of each fence fence 14 and the outer side in the horizontal and horizontal direction of the corresponding support columns 4 and 6, respectively, the inner side opened to the outside (horizontal and vertical direction).
- FIG. 16 shows a state where the fence joint 14 is connected to the outer side in the horizontal direction of the support column 4 via the connection fitting 16.
- the coupling bracket 16 shown in FIGS. 18 and 19 has a second mounting plate 1 3 2 penetrating through a female screw member 1 4 2 embedded in one end of the coupling portion of the column 4 so that one end is open.
- the fence 14 is connected to the port 1 4 6 through the two through holes 1 3 8 of the first mounting plate 1 2 8 in the coupling metal 16 and the two corresponding female screw holes of the fence 14 By being screwed into 1 2 2, it can be detachably fastened to the connecting fixture 16.
- the mounting of the fence unit 14 with the connecting bracket 18 on the corresponding column 4 is also substantially the same as described above, and the description thereof will be omitted.
- the attachment of the fence unit 14 to the corresponding column 6 with the connecting brackets 1 6 and 1 8 interposed is substantially the same as above. The description is omitted because they are the same. In this way the fence unit
- Each of 4 is a vertically central portion and an upper end portion of each of the support posts 4 and the support posts 6 adjacent to each other in the horizontal and vertical directions, and is detachably mounted between the outer sides in the horizontal and horizontal directions.
- Fig. 1, Fig. 25 and Fig. 26 0 Work to bolt the connecting brackets 1 6 and 1 8 to the corresponding posts 4 and 6, and connect the connecting brackets 1 6 and 1 8 to the fence Since all the work to bolt to G1 4 is performed using the inner space open to the outside (horizontal and vertical direction) provided in connecting brackets 1 6 and 1 8, fence unit 1 Installation of 4 to the corresponding struts 4 and 6 can be performed easily, quickly and reliably.
- the fence unit 14 has a built-in rebar 1 2 0 and at least one set (two in the embodiment) X-type braces 1 2 7 disposed integrally with the rebar 1 2 0. Therefore, it is possible to secure the required strength on both sides of the horizontal structure 2 in the standing structure 2 while ensuring a simple and good appearance. Further, since it is not necessary to connect each of the columns 4 adjacent to each other in the horizontal and vertical directions and between each of the columns 6 with a plurality of horizontal vertical beams as in the prior art, the number of constituent members and the number of assembly steps are reduced. Will contribute to the reduction of the total cost. Referring to Fig. 1, Fig. 2 3 and Fig.
- the fence unit 1 4 is also a horizontal vertical direction of two horizontal horizontal beams 8 arranged at the longitudinal ends of the standing structure 2 Also on the outer side of, they are detachably connected via connecting fittings 16 and 18 respectively. Since each of the horizontal cross beams 8 does not have a height sufficient to attach the fence unit 14, a support member 15 made of a metal plate is provided at a predetermined position of each of the horizontal cross beams 8. The self-separation by port (not shown) (See also Figure 27 and Figure 28). Each support member 15 5 is provided with a female screw member (not shown) for fastening the coupling metal 16 or 18 with bolts 14 4 (see FIG. 16).
- each of the fence units 1 4 is connected to the corresponding horizontal cross beam 8 through the connecting brackets 1 6 and 1 8, respectively, the fence unit 1 4 is attached to the corresponding horizontal cross beam 8. Can be carried out easily, quickly and reliably.
- the floor panel 20 constituting the floor 2 F on the second floor is detached between the upper surfaces of the horizontal horizontal beams 8 connecting the vertical central portions of the columns 4 and 6 adjacent to each other in the horizontal horizontal direction. It is connected freely.
- the floor panels 2 0 constituting the third floor 3 F (the rooftop floor), respectively. Are detachably connected. Referring to FIG. 20 to FIG.
- the floor panel 20 is placed across the upper surfaces of the horizontal horizontal beams 8 adjacent to each other in the horizontal and vertical directions. Fastened to the top surface so as to be freely detached.
- a plurality of, in the embodiment, three through holes 15 4 are formed at both ends in the horizontal vertical direction of the floor panel 20 at intervals in the horizontal horizontal direction.
- a female screw member 1 56 is embedded in the upper surface of the horizontal horizontal beam 8 so as to open the end corresponding to the through hole 15 4 formed in one end portion of the floor panel 20. The other end of each of the female screw members 1 56 is fixed to a reinforcing bar (not shown) by welding.
- FIG. 27 shows a second floor 2 F formed by a plurality of floor panels 20.
- FIG. 28 shows a third floor floor 3 F formed by a plurality of floor panels 20.
- the lines drawn in the direction approaching each other from the columns 4 and 6 indicate parking partition lines.
- FIG. 29 schematically shows the state of use of the three-dimensional construct 2 shown in FIG. As is clear from this figure, the columns 4 and 6 arranged on the side edges in the horizontal and horizontal directions of the three-dimensional structure 2 are arranged along the side walls at intervals in the horizontal and vertical directions.
- the main structural members are each composed of PC concrete, columns 4 and 6, horizontal transverse beams 8, horizontal longitudinal beams 1 2, fence fences 14 and floor panel 20; There are only 6 types.
- the connection between each of the columns 4 and each of the columns 6 is performed by the fence unit 14 so that a horizontal vertical shaft is unnecessary. Therefore, according to the three-dimensional structure 2, it is possible to reduce the total cost and the assembly time by reducing the type and number of components and the number of assembly steps.
- strength members such as reinforcing bars are built in the columns 4 and 6, the horizontal beam 8, the horizontal beam 12, the fence unit 14 and the floor panel 20 made of PC concrete.
- the structural members are simplified, the fabrication and assembly of the structural members are facilitated, the assembly time is shortened, and the total cost can be reduced.
- the required strength is ensured, and the overall appearance can be simplified and the appearance can be improved.
- all the connections between the constituent members are made detachable by bolts, so that the assembly workability is good, the assembly time is shortened, and the recycling is possible.
- the area of the upper part can be easily expanded by increasing the lengths of the columns 4 and 6 and increasing the number of the receiving parts 24. Further, by installing the three-dimensional structure 2 adjacent in the horizontal and horizontal direction, the area in the horizontal and horizontal direction can be easily expanded. In this case, The outer side surface in the horizontal and lateral direction of the column 6 of the other three-dimensional structure 2 and the outer side surface in the horizontal and horizontal direction of the column 4 of the other three-dimensional structure 2 are opposed to each other with a slight gap. Therefore, the fence unit 14 is not disposed on the columns 4 and 6 facing each other.
- FIG. 30 shows a three-story three-dimensional structure 20 0 whose area is expanded in the horizontal and horizontal directions in this way.
- FIG. 3 1 shows a five-story three-dimensional structure 300 with an expanded area in addition to the horizontal and horizontal directions and the horizontal and vertical directions.
- the upper end of each of the columns 4 and 6 in the three-dimensional structure 2 is composed of a rectangular horizontal surface 4 2 and a support unit 4 4 for attaching the fence unit 1 4.
- the metal plate 43 covers the horizontal plane 42.
- the metal plate 4 3 is fixed to the upper ends of a plurality of reinforcing bars 4 R built in the columns 4 and 6 by welding.
- the metal plates 4 2 and 4 3 disposed at both ends of the columns 4 and 6 contribute to increasing the strength of the columns 4 and 6, and also have a function of adding a prestress to the concrete.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Bridges Or Land Bridges (AREA)
- Revetment (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-186603 | 2004-06-24 | ||
JP2004186603A JP3776918B2 (ja) | 2004-06-24 | 2004-06-24 | 立体構築物 |
Publications (1)
Publication Number | Publication Date |
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WO2006001222A1 true WO2006001222A1 (ja) | 2006-01-05 |
Family
ID=35776892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/011100 WO2006001222A1 (ja) | 2004-06-24 | 2005-06-10 | 立体構築物 |
Country Status (3)
Country | Link |
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JP (1) | JP3776918B2 (ja) |
TW (1) | TW200604411A (ja) |
WO (1) | WO2006001222A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4625540B1 (ja) * | 2010-03-19 | 2011-02-02 | 黒沢建設株式会社 | ハイブリット顎および該ハイブリット顎を用いた柱梁の接合構造 |
SG11201710668WA (en) * | 2015-07-17 | 2018-02-27 | Sumitomo Mitsui Construction Co Ltd | Frame structure and method of constructing frame structure |
JP6715590B2 (ja) * | 2015-11-10 | 2020-07-01 | 前田建設工業株式会社 | プレキャストコンクリートブロックを用いた建築構法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208814A (en) * | 1937-05-01 | 1940-07-23 | John A Peabody | Building construction |
JPS5026179Y1 (ja) * | 1967-08-04 | 1975-08-05 | ||
JPH0525855A (ja) * | 1991-07-18 | 1993-02-02 | Kajima Corp | 柱・梁接合部構造 |
-
2004
- 2004-06-24 JP JP2004186603A patent/JP3776918B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-10 WO PCT/JP2005/011100 patent/WO2006001222A1/ja active Application Filing
- 2005-06-20 TW TW094120487A patent/TW200604411A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208814A (en) * | 1937-05-01 | 1940-07-23 | John A Peabody | Building construction |
JPS5026179Y1 (ja) * | 1967-08-04 | 1975-08-05 | ||
JPH0525855A (ja) * | 1991-07-18 | 1993-02-02 | Kajima Corp | 柱・梁接合部構造 |
Also Published As
Publication number | Publication date |
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JP3776918B2 (ja) | 2006-05-24 |
JP2006009359A (ja) | 2006-01-12 |
TW200604411A (en) | 2006-02-01 |
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