KR101003519B1 - Building structure construction method using connection of column, beam and slab - Google Patents
Building structure construction method using connection of column, beam and slab Download PDFInfo
- Publication number
- KR101003519B1 KR101003519B1 KR1020100051775A KR20100051775A KR101003519B1 KR 101003519 B1 KR101003519 B1 KR 101003519B1 KR 1020100051775 A KR1020100051775 A KR 1020100051775A KR 20100051775 A KR20100051775 A KR 20100051775A KR 101003519 B1 KR101003519 B1 KR 101003519B1
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- Prior art keywords
- slab
- column
- connection
- beams
- deck plate
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 36
- 230000002787 reinforcement Effects 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000002788 crimping Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
Images
Classifications
-
- 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
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
- E04B1/165—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with elongated load-supporting parts, cast in situ
-
- E04B1/40—
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B2005/232—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with special provisions for connecting wooden stiffening ribs or other wooden beam-like formations to the concrete slab
- E04B2005/237—Separate connecting elements
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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)
Abstract
Description
The present invention relates to a method for constructing a structure by joining columns, beams, and slabs. More specifically, the present invention relates to a method for constructing a structure by joining columns, beams, and slabs that can be more reliably and effectively connected to a structure installed when constructing a frame structure for a building structure, that is, a pillar, a beam, and a slab.
Typically, the building structure is to install a
Therefore, the pillar and beam, beam and beam and beam and slab should be connected to each other when constructing such a skeleton structure.
That is, according to FIG. 1A, the connection portion A of the
First, referring to the connection portion (A) of the
It can be seen that the connecting end of the
Therefore, although the beams are continuous with each other through the block-out space formed at the end of the
In addition, a method of connecting the
In addition, a method of connecting the
In other words, the slab is installed on the edge of the beam simply about 10mm, so that the slab is additionally reinforced to the bottom of the slab in order to support the placing load during the concrete slab. There were often cases of major accidents that were eliminated.
Therefore, the present invention connects members to each other in a more stable manner in connecting columns and beams, beams and beams and beams and slabs, for example, when constructing a building structure. The technical problem to be solved is to provide a method for constructing a structure by joining columns, beams, and slabs, which can ensure economic efficiency.
Accordingly, the present invention in connecting the pillars and beams, beams and beams and beams and slabs at the time of construction of the structure,
First, the present invention is the connection between the column and the beam to be continuous to each other adjacent beams,
It is connected to the inner reinforcing bar of the beam to be continuous with each other embedded in the end surface of the beam to form a compression fastener including an embedded sleeve which is exposed to the outside and the threaded portion on the inner surface,
Fasten one end of the rod-shaped compression connector formed with a screw fastening portion to the compression fastener, and connects the other end of the compression connector with the exposed column reinforcement of the column structure to connect the beam to the column structure first,
Method for constructing a structure by joining columns, beams and slabs formed in another beam connected to the column structure and connecting the other compression connector connected to the column reinforcement to another compression fastener connected to the internal reinforcement to provide.
In addition, the crimping connector is a column, beam, and slab is used that the two nodes formed through holes through which the reinforcing bar pillars are continuously formed by the connecting portion and one end is formed with a male thread so that the end portion can be fastened to the crimp fasteners Provides a method for constructing a structure by joining.
In addition, after connecting the compression connector of the beams to each other, and closes the connection space of the columnar structure and the beams,
The column reinforcing bar is formed on the upper part of the beam integrated with each other, and then penetrates the slab to extend to the block groove formed on the column surface located on the upper slab to fix the column reinforcement in the block groove fastening nut Provided is a method for constructing a structure by joining columns, beams, and slabs including the step.
Second, the connection between beams
By forming a female receptor on the end connection surface of the other beam in the male block protruding on both sides of the beam so that the female receptor is inserted from the top of the male block to be sheared to each other,
The male block may include support blocks mounted at both sides of the beam; And an insertion block formed at a front surface of the support block and having a fastening hole extending inwardly from an upper surface thereof.
The female receptor includes a front female receptor in which the support block is fitted; And a rear female receptor formed integrally with the front female receptor and having the insertion block inserted therein and having a fastening hole corresponding to the fastening hole of the insertion block.
Provided is a method for constructing a structure by joining a column, a beam, and a slab so that the male block and the female receptor are fixedly connected to each other by a fixing bolt inserted into and fastened to the fastening holes from the outside.
In addition, the connection between the beam and the beam
Both sides are formed with a tapered inclined surface that is reduced in width upwards, and a beam having a shear hole is formed on the upper surface of the inclined surface, and another beam is connected to the beam, but the other beam
An inclined joint surface is formed to be in contact with both side inclined surfaces of the beam, and a through hole corresponding to the shear hole is formed in communication with the inclined joint surface from the block groove exposed on the upper surface;
Provided is a method for constructing a structure by joining columns, beams, and slabs so that the beams are connected to each other by shear bolts fastened to the shear holes through the through holes from the block grooves.
Third, the connection between the beam and the slab so that the deck plate for the slab is installed on the upper surface of the beam, so that adjacent deck plates are continuous with each other,
It is connected to the internal reinforcement of the deck plate to be continuous with each other is embedded in the end surface of the deck plate to form a connection fastener including an embedded sleeve having an end exposed to the outside and the threaded portion on the inner surface, the screw in the connection fastener Fasten one end of the annular connector formed with a fastening portion, the other end of the annular connector is to be fitted to the fixing rod fixed to the upper surface of the beam
It is connected to the inner reinforcing bar of another deck plate adjacent to the connecting connector formed on the end plate of the deck plate to fasten one end of the annular connector formed with a separate screw fastening, the other end of the annular connector of the annular connector is installed Provided is a method for constructing a structure by joining columns, beams, and slabs to sequential deck plate to each other by being fitted to the fixing rod fixed to the upper surface.
At this time, the fixing rods are spaced apart from each other in a straight line so that the annular connectors of adjacent deck plates can be installed to overlap each other.
In addition, the connection between the beam and the slab so that the deck plate for the slab is installed on the upper surface of the beam, so that adjacent deck plates are continuous with each other,
It is connected to the internal reinforcing bar of the deck plate to be continuous with each other is embedded in the end surface of the deck plate is exposed to the outside to form a connection fastening by a buried sleeve formed with a threaded portion on the inner surface, screwed to the connection fastening Fasten one end of the formed straight connector,
The other end of the straight connector formed with the screw connection to the other connecting fastener connected to the inner reinforcing bar of the other deck plate formed on the end surface of the deck plate to fasten the deck plate to each other, the straight connector is a steel bar or Provided is a method for constructing a building structure using pillars, beams, and slabs to be formed into strands.
In addition, the connection between the beam and the slab
Both sides are formed with a tapered inclined surface that is reduced in width upwards, and a horizontal locking jaw is formed on the lower portion of the inclined surface, the support surface mounted on both sides of the beam; And an insertion block formed at the front of the support block and having a fastening hole extending inwardly from an upper surface thereof.
The other slab is installed so that the lower end is over the horizontal locking jaw so as to be mounted on the beam, the other slab is to allow the female receptor corresponding to the male block is formed, the female receptor is the front arm is accommodated by the support block Receptor; And a rear female receptor formed with a fastening hole corresponding to the fastening hole of the insertion block, the insertion block being integrated with the front female receptor.
Provided is a construction structure construction method using a column, beam and slab to be the female receptor is inserted from the top of the male block so that the beam and the slab is sheared to each other.
In addition, the connection between the beam and the slab is to be installed on the deck plate for the slab on the upper surface of the beam,
It is connected to the internal reinforcement of the deck plate to each other and embedded in the end surface of the deck plate is exposed to the outside end and fasten one end of the annular connector by the embedded sleeve with a threaded portion formed on the inner surface,
The other end of the annular connector of the annular connector is fitted to the fixed rod fixed to the upper surface of the beam provides a construction structure construction method using a column, beam and slab to connect the deck plate and the beam.
Therefore, the structure according to the present invention in the connection construction of beams and beams, beams and columns, beams and slabs, in particular, the ends of the beams at the point where the beams are continuous in the column to make concave like a hollowed out block as shown in Figure 1b The construction of construction of very complex and coarse joints to bury the structure is simplified and structurally stable to ensure structural integrity at the time of construction and after construction, thereby enabling more efficient and stable building construction.
The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.
Figure 1a is a front view, a plan view and a side view showing the connection state of the beam, column, slab of the conventional dry weight structure,
1b is a connection diagram of a conventional beam and a column,
1c is a connection diagram between a conventional beam and a beam,
Figure 2a is a connection diagram of the column and beam according to the present invention
Figure 2b is a perspective view of embodiments of the beam according to the present invention,
Figure 3a is a connection diagram of the beam and the beam according to the present invention,
3b is another connection diagram of the beam according to the present invention,
4A, 4B, 4C, 4D and 4E are connection diagrams of beams and slabs according to the present invention.
DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.
First, in order to construct the skeleton structure of the building structure, the column will be described based on the use of H-shaped steel frame, beam precast concrete beam or steel beam, and slab using the construction deck plate. The construction of the structure by installing and placing the slab concrete can be constructed by a commonly used method, so in the present invention, the connection between the column and the beam, the connection between the beam and the beam, and the connection between the beam and the slab will be described.
<Coupling portion of the
First, FIG. 2A shows a plan view and a front view of the column and the beams 200: 200a and 200b connected to each other in a form perpendicular to each other.
At this time, it can be seen that the beams (200a, 200b) are adjacent to each other, each of the beams can be produced by the reinforced
In this case, the beams 200: 200a and 200b may use various types of beams as described below, and an important thing in connection between the beams and the pillars is the crimping
That is, in the present invention, the
Used to connect the
Accordingly, the
At this time, the
Accordingly, it can be seen that the crimping
One end of the crimping
According to FIG. 2A, the
That is, the
Therefore, since the
Accordingly, the
In this regard, the
As such, when the beams are continuous with each other, each of the internal reinforcing
In order to connect the adjacent beams in this way, the connection space S is formed by blocking out the area where the beams are to be connected, and the final connection space will be filled with moconcrete or mortar.
At this time, the
Furthermore, the
Thus, while the beams and the adjacent beams are continuously integrated with each other, it can be seen that the columns and the pillars are continuously integrated with each other by the column reinforcing bars.
Referring to FIG. 2B, various forms of the
<Connection between
3A and 3B show connection examples of the
First, according to FIG. 3A, two
That is, the
The
The
The
The insertion block can also be formed in the form of a square block, but the
The
At this time, the front
In addition, the rear
In addition, a
In this state, the
Next, according to Figure 3b can be said to be another connection method by the cross-sectional shape and shape of the beam (200a, 200b), looking at this,
In the case of the one side beam (200a) located in the middle of the trapezoidal cross-section, the upper width is smaller than the lower width is formed in the tapered
Accordingly, it can be seen that the
The
It can be seen that the beams are connected to each other by the
Of course, the
Therefore, the beam and the beam of the present invention are connected to each other by a shear connection method, it can be seen that the installation can be easily fitted to each other or efficiently connected to each other by a shear bonding surface.
<Connecting portion of
The connection of the beam and the slab according to the invention is illustrated in four embodiments. At this time, the slab is installed so that the deck plate is mounted on the beam, the slab concrete is formed on the beam and the upper deck plate so that the final beam and the slab is connected to each other.
First, according to FIG. 4A, a first connection method is a
At this time, the def plate (310: 310a, 310b) according to the present invention can be used in various forms as a deck plate for construction, but Figure 4a is formed of an internal reinforcing
Accordingly, the def plates 310: 310a and 310b may also be continuously integrated with each other so that each of the internal reinforcing
First, the
In addition, the one end of the
The deck plate (310a) is installed in the fixed
Of course, other
Next, the slab concrete, not shown, is placed on the beam and deck plate so that the final slab and the beam can be stably connected to each other.
At this time, the fixing
Next, according to FIG. 4B, the third connection method includes a
Connected to the internal reinforcing
The other end of the
Accordingly, it can be seen that adjacent deck plates 310: 310a and 310b are compressed to each other by rotating the
Accordingly, according to FIG. 4C,
Next, according to FIG. 4D, the third connection method uses the male block and the male receptor described above.
That is, the
Thus, in the case of the
These male blocks may include support blocks mounted on both sides of the beam; And an insertion block formed at a front surface of the support block and having a fastening hole extending from the upper surface to the inside thereof. The male block may be installed to be embedded in the
The
Of course, the fixing
Accordingly, it can be seen that the deck plate 310 is shear-connected to each other by the male block and the
Next, according to FIG. 4E, the fourth connecting method uses a fixed
That is also connected to the internal reinforcing
The other end of the
As a result, it can be seen that the various deck plates to be stably connected to the beam of the present invention.
100: pillar
100a: lower column 100b: upper column
110: column reinforcement 120: internal column reinforcement
200,200a, 200b: beam
220: shear reinforcing bar 230: compression fastener
240: compression connector 300: slab
400: male block 500: female receptor
Claims (10)
It is connected to the inner reinforcing bar of the beam to be continuous with each other and embedded in the end surface of the beam to form a compression fastener 230 including a buried sleeve with an end exposed to the outside and the threaded portion on the inner surface,
Fasten one end of the rod-shaped compression connector 240 formed with a screw fastening portion to the compression fastener, and connects the other end of the compression connector with the exposed column reinforcement 110 of the column structure to the beam first to the column structure Connect it,
By connecting the other compression connector connected to the column reinforcement to another compression fastener connected to the internal reinforcing bar and connected to the internal reinforcement structure by the connection of the column, beam and slab Structure construction method.
Finishing the connection space of the column structure and beams,
The column reinforcing bar is formed on the upper part of the beam integrated with each other, and then penetrates the slab to extend to the block groove formed on the column surface located on the upper slab to fix the column reinforcement in the block groove fastening nut Method of constructing the structure by the joining of the column, beam and slab characterized in that the step further comprises.
By forming a female receptor on the end connection surface of the other beam in the male block protruding on both sides of the beam so that the female receptor is inserted from the top of the male block and shear connected to each other,
The male block may include support blocks mounted at both sides of the beam; And an insertion block formed at a front surface of the support block and having a fastening hole extending inwardly from an upper surface thereof.
The female receptor includes a front female receptor in which the support block is fitted; And a rear female receptor formed with a fastening hole corresponding to the fastening hole of the insertion block, the insertion block being integrated with the front female receptor.
And a male block and a female receptor are fixedly connected to each other by fixing bolts inserted into and fastened to the fastening holes from the outside.
Both sides are formed with a tapered inclined surface that is reduced in width upwards, and a beam having a shear hole is formed on the upper surface of the inclined surface, and another beam is connected to the beam, but the other beam
An inclined joint surface is formed to be in contact with both side inclined surfaces of the beam, and a through hole corresponding to the shear hole is formed in communication with the inclined joint surface from the block groove exposed on the upper surface;
Method of constructing the structure by the joining of the column, beam and slab characterized in that the beam is connected to each other by a shear bolt fastened to the transfer hole via the through hole from the block groove.
It is connected to the internal reinforcement of the deck plate to be continuous with each other is embedded in the end surface of the deck plate to form a connection fastener including an embedded sleeve having an end exposed to the outside and the threaded portion on the inner surface, the screw in the connection fastener Fasten one end of the annular connector formed with a fastening portion, the other end of the annular connector is to be fitted to the fixing rod fixed to the upper surface of the beam
It is connected to the inner reinforcing bar of another deck plate adjacent to the connecting connector formed on the end plate of the deck plate to fasten one end of the annular connector formed with a separate screw fastening, the other end of the annular connector of the annular connector is installed A method of constructing a structure by joining columns, beams, and slabs, characterized in that the deck plate is continuous with each other by being fitted to the fixing rod fixed to the upper surface.
It is connected to the internal reinforcing bar of the deck plate to be continuous with each other is embedded in the end surface of the deck plate is exposed to the outside to form a connection fastening by a buried sleeve formed with a threaded portion on the inner surface, screwed to the connection fastening Fasten one end of the formed straight connector,
The other end of the straight connector formed with the screw connection to the other connecting fastener connected to the inner reinforcing bar of the other deck plate formed on the end surface of the deck plate to fasten the deck plate to each other, the straight connector is a steel bar or Method for constructing a structure by joining columns, beams, and slabs, characterized in that to form a strand.
Both sides are formed with a tapered inclined surface that is reduced in width upwards, and a horizontal locking jaw is formed on the lower portion of the inclined surface, the support surface mounted on both sides of the beam; And an insertion block formed at the front of the support block and having a fastening hole extending inwardly from an upper surface thereof.
The other slab is installed so that the lower end is over the horizontal locking jaw so as to be mounted on the beam, the other slab is to allow the female receptor corresponding to the male block is formed, the female receptor is the front arm is accommodated by the support block Receptor; And a rear female receptor formed with a fastening hole corresponding to the fastening hole of the insertion block, the insertion block being integrated with the front female receptor.
Female construction is inserted from the top of the male block to the beam and the slab is connected to each other, the structure construction method by the joining of the column, beam and slab.
It is connected to the internal reinforcement of the deck plate to each other and embedded in the end surface of the deck plate is exposed to the outside end and fasten one end of the annular connector by the embedded sleeve with a threaded portion formed on the inner surface,
The other end of the annular connector of the annular connector is inserted into a fixed rod fixed to the upper surface of the structure construction method by joining the column, beam and slab characterized in that the deck plate and the beam is connected.
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KR1020100051775A KR101003519B1 (en) | 2010-06-01 | 2010-06-01 | Building structure construction method using connection of column, beam and slab |
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KR1020100051775A KR101003519B1 (en) | 2010-06-01 | 2010-06-01 | Building structure construction method using connection of column, beam and slab |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200358912Y1 (en) | 2004-05-19 | 2004-08-12 | 박무용 | Connection structure for girder & column |
KR100747661B1 (en) | 2005-12-07 | 2007-08-08 | (주)엠씨에스공법 | Mold-concrete composite Crossbeam and construction method using the same |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200358912Y1 (en) | 2004-05-19 | 2004-08-12 | 박무용 | Connection structure for girder & column |
KR100747661B1 (en) | 2005-12-07 | 2007-08-08 | (주)엠씨에스공법 | Mold-concrete composite Crossbeam and construction method using the same |
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