CN113605524A - Fabricated building structure and construction method thereof - Google Patents
Fabricated building structure and construction method thereof Download PDFInfo
- Publication number
- CN113605524A CN113605524A CN202110883270.1A CN202110883270A CN113605524A CN 113605524 A CN113605524 A CN 113605524A CN 202110883270 A CN202110883270 A CN 202110883270A CN 113605524 A CN113605524 A CN 113605524A
- Authority
- CN
- China
- Prior art keywords
- plate
- limiting
- prefabricated
- wall
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
- E04B1/043—Connections specially adapted therefor
-
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
- E04B1/043—Connections specially adapted therefor
- E04B1/046—Connections specially adapted therefor using reinforcement loops protruding from the elements
-
- 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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6179—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions and recesses on each frontal surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application relates to an assembly type building structure and a construction method thereof, relating to the technical field of building structures and comprising a bottom plate, a top plate and prefabricated wall plates, wherein the lower ends of the prefabricated wall plates are fixedly connected with the upper surface of the bottom plate, and the upper ends of the prefabricated wall plates are fixedly connected with the lower surface of the top plate; the prefabricated wall board is formed by splicing a plurality of laminated plates, and the prefabricated wall boards connected end to end can be formed by splicing the laminated plates. This application has the effect that improves reserved steel bar and has the damage risk.
Description
Technical Field
The application relates to the technical field of building structures, in particular to an assembly type building structure and a construction method thereof.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part. With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled.
Related technology is as disclosed in chinese patent with publication number CN206220238U, including top plate, peripheral wall plate and bottom plate concrete prefabricated components, where there are assembly gap joints reserved between adjacent concrete prefabricated components, the joints of the concrete prefabricated components connected in parallel are L-shaped staggered joint lap joints, and the prefabricated wall plates are connected by pre-buried split bolts or by using reserved steel bars and adaptive holes grouting and pouring, and the vertical joints between the prefabricated wall plates and the top and bottom plates are connected by reserved steel bars and adaptive holes grouting and pouring; and a water-swelling rubber water stop strip is arranged in the reserved assembly gap joint, cement-based grouting material is poured, and sealing glue is arranged on the two side ports of the reserved assembly gap joint.
To the correlation technique among the above-mentioned, the inventor thinks, prefabricated wallboard generally realizes the relation of being connected between bottom plate and the roof through the mode of reserving reinforcing bar and the hole grout pouring connection of looks adaptation, but when adopting this connected mode installation prefabricated wallboard, because reserve reinforcing bar is located prefabricated wallboard's lower extreme and upper end, is in staff's field of vision blind area, and prefabricated wallboard can take place to rock easily in the hoist and mount process, when the staff is connected prefabricated wallboard with bottom plate and roof when not aiming at reserve reinforcing bar and hole, cause very easily that reserve the reinforcing bar damages, consequently need improve.
Disclosure of Invention
In order to solve the problem that reserved steel bars are damaged, the application provides an assembly type building structure and a construction method thereof.
In a first aspect, the present application provides a fabricated building structure that employs the following technical solutions.
An assembled building structure, includes roof, bottom plate and prefabricated wallboard, still includes:
the connecting convex edges are provided with a plurality of channels, each connecting convex edge is respectively arranged on the lower surface of the top plate and the upper surface of the bottom plate, and each connecting convex edge is respectively arranged on the peripheral sides of the bottom plate and the top plate;
the prefabricated wall plate comprises a top plate, a bottom plate, connecting convex edges, positioning grooves and connecting convex edges, wherein the positioning grooves are formed in the upper end and the lower end of the prefabricated wall plate respectively, the positioning grooves extend along the length direction of the prefabricated wall plate, and when the prefabricated wall plate is connected with the top plate and the bottom plate, the connecting convex edges are embedded in the two positioning grooves respectively.
Through adopting above-mentioned technical scheme, when needs will be connected prefabricated wallboard with roof and bottom plate, only need aim at corresponding protruding edge of connection and spacing groove, can realize that prefabricated wallboard follows the ascending accurate location installation of width direction, and simultaneously, because connect protruding edge and spacing groove between the cooperation, can avoid prefabricated wallboard to take place to control and rock, adjust prefabricated wallboard along the ascending position of length direction at last, so that set up the reservation reinforcing bar on prefabricated wallboard and can aim at with the hole that sets up on bottom plate or roof, thereby reach the effect of ensureing prefabricated wallboard safety mount.
Optionally, the prefabricated wall panel comprises:
the upper end and the lower end of the inner wall plate are respectively connected with one side, close to the center of the bottom plate, of the two connecting convex edges in corresponding positions;
the upper end and the lower end of the external wall panel are respectively connected with one side of the two connecting convex edges which are correspondingly positioned and far away from the center of the bottom plate;
the two sides of the first reinforcement cage are respectively connected with the inner wall plate and the outer wall plate;
and a cast portion formed by casting concrete in a cavity between the inner and outer wall panels;
the locating groove is formed by enclosing an inner wallboard and an outer wallboard, and the pouring portion is formed by pouring after the inner wallboard and the outer wallboard are installed.
Through adopting above-mentioned technical scheme, utilize first steel reinforcement cage can be in the same place the stable connection of side fascia and interior wallboard, and can regard as the framework of steel reinforcement of the portion of pouring to use for the bulk strength of prefabricated wallboard can obtain the guarantee, and utilizes the cooperation between side fascia and the interior wallboard to enclose to close and form and be connected protruding along complex spacing groove.
Optionally, each of the connecting flanges includes:
the connecting bosses are arranged at equal intervals along the length direction of the connecting convex edge, and the cross section of each connecting boss is in an isosceles trapezoid shape;
and when the prefabricated wall plate is connected with the connecting convex edge, the two side surfaces of each connecting boss are respectively attached to the two corresponding limiting convex plates.
Through adopting above-mentioned technical scheme, will connect and separate for many connection boss to will set up spacing flange on interior wallboard and side fascia and the side laminating of being connected the boss, make the prefabricated wallboard of not pouring the portion of pouring when being connected with bottom plate and roof, can reserve great maintenance clearance between prefabricated wallboard and bottom plate or the roof, the constructor inspection of being convenient for.
Optionally, all be provided with on each connection boss:
the limiting parts are provided with four channels, all the limiting parts are uniformly distributed on two side surfaces of the connecting boss, and all the limiting parts are uniformly distributed on two ends of the bottom of the connecting boss;
when the limit convex plate is connected with the side surface of the connecting boss, two isosceles sides of the limit convex plate are respectively connected with two limit parts on the same side of the connecting boss.
Through adopting above-mentioned technical scheme, utilize the cooperation between spacing portion and the spacing flange, can carry on spacingly to prefabricated wallboard along the ascending position of length direction for constructor's easier will reserve reinforcing bar and hole and align, further reduce the construction degree of difficulty.
Optionally, the method is characterized in that:
each the front view of spacing portion all is the setting of isosceles triangle shape, and when spacing portion was connected with spacing flange, spacing portion kept away from a slope limit of spacing flange and the isosceles surface coincidence of connecting protruding edge, just spacing portion is close to a slope limit of spacing flange and the isosceles surface laminating of spacing flange.
Through adopting above-mentioned technical scheme, utilize the cooperation between spacing portion and the spacing flange for the isocontrass limit of connecting the boss keeps leveling with the sloping edge of spacing portion, the constructor safety inspection of being convenient for.
Optionally, the method further includes:
the limiting grooves are provided with a plurality of channels, each limiting groove is uniformly distributed on one side surface of the bottom plate and one side surface of the top plate which are oppositely arranged, and each limiting groove is uniformly distributed on two side surfaces of each connecting boss;
when the prefabricated wall board is connected with the bottom board and the top board, one end of each limiting convex board far away from the center of the prefabricated wall board is respectively inserted into each limiting groove.
Through adopting above-mentioned technical scheme, utilize the cooperation between spacing groove and the spacing flange for joint strength between prefabricated wallboard and bottom plate or the roof can further increase.
Optionally, the method further includes:
the second reinforcement cage is provided with a plurality of pieces, each second reinforcement cage is arranged in each connecting convex edge, and a part of the second reinforcement cage which is exposed in the air is reserved between any two adjacent connecting bosses;
wherein, when reserving the wallboard and being connected protruding along being connected, the part that first steel reinforcement cage and second steel reinforcement cage set up in opposite directions utilizes the welded mode to fix.
Through adopting above-mentioned technical scheme, first steel reinforcement cage can regard as the steel reinforcement skeleton of prefabricated wallboard to use, and the second steel reinforcement cage can regard as the steel reinforcement skeleton of bottom plate and roof to use, utilizes the cooperation between second steel reinforcement cage and the first steel reinforcement cage for the steel reinforcement skeleton of prefabricated wallboard can be connected with the steel reinforcement skeleton of bottom plate or roof, further ensures the joint strength between prefabricated wallboard and bottom plate or the roof.
In a second aspect, the present application provides a construction method for a prefabricated building structure as described above, using the following technical solutions.
A construction method for a fabricated building structure, comprising the steps of:
s1, mounting the prefabricated and molded bottom plate, and enabling the connecting convex edge arranged on the bottom plate to be upwards arranged;
s2, mounting the prefabricated wall board without the pouring part on the bottom board, wherein at the moment, two side faces of the connecting convex edge arranged on the bottom board are respectively attached to one side face, arranged oppositely, of the inner wall board and the outer wall board;
s3, mounting the prefabricated and molded top plate, and enabling the connecting convex edge arranged on the top plate to be arranged downwards, wherein at the moment, two side surfaces of the connecting convex edge are respectively attached to one side surface of the inner wall plate and one side surface of the outer wall plate which are arranged oppositely;
and S4, pouring concrete between the inner wall plate and the outer wall plate, and forming a pouring part after the concrete is solidified.
Through adopting above-mentioned technical scheme, utilize S1 and S2 can accomplish the bottom plate and not pour being connected between the prefabricated wallboard of portion of pouring, utilize S3 can accomplish not pour being connected between the prefabricated wallboard of portion of pouring and the roof, utilize S4 can accomplish the shaping of portion of pouring at last, ensure the bulk strength of prefabricated wallboard to ensure the joint strength between prefabricated wallboard and bottom plate and the roof.
Optionally, before S4, templates are mounted on both side surfaces of the prefabricated wall panel, the templates seal the cavities between the two adjacent limiting convex plates, and after S4 is completed, the templates are removed.
Through adopting above-mentioned technical scheme, utilize the template to play and seal the cavity between the spacing flange of twice of adjacent setting, can avoid in the wallboard and the side fascia between the pouring concrete back, the concrete is direct to be followed and is connected boss and spacing flange and enclose the clearance that closes formation and spill over.
In summary, the present application includes at least one of the following beneficial technical effects:
the prefabricated wall plate can be quickly positioned and installed with the bottom plate and the top plate, and reserved steel bars on the prefabricated wall plate are prevented from being damaged;
can realize the fixed connection between the framework of steel reinforcement of prefabricated wallboard and the framework of steel reinforcement of bottom plate and roof, improve the installation intensity and the stability of prefabricated wallboard.
Can carry out here inspection to the inside of prefabricated wallboard after the installation of prefabricated wallboard is accomplished, ensure the quality of prefabricated wallboard.
Drawings
FIG. 1 is a front view of a fabricated building structure according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a connecting ledge of an embodiment of the present application;
FIG. 3 is an enlarged view of part B shown in FIG. 2;
FIG. 4 is a schematic structural view of a prefabricated wall panel of an embodiment of the present application;
fig. 5 is a partially enlarged schematic view of a shown in fig. 1.
Reference numerals: 1. a base plate; 11. connecting the convex edges; 111. a second reinforcement cage; 112. connecting the bosses; 113. a limiting part; 12. a limiting groove; 2. a top plate; 3. prefabricating a wallboard; 31. positioning a groove; 32. an inner wall panel; 33. an external wall panel; 34. a first reinforcement cage; 35. a pouring part; 36. and a limiting convex plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an assembly type building structure. Referring to fig. 1 and 2, the prefabricated building structure includes a bottom plate 1, a top plate 2, and prefabricated wall panels 3, lower ends of the prefabricated wall panels 3 are fixedly connected with an upper surface of the bottom plate 1, and upper ends of the prefabricated wall panels 3 are fixedly connected with a lower surface of the top plate 2; wherein, prefabricated wallboard 3 is formed by the concatenation of a plurality of superimposed sheet, utilizes each superimposed sheet can splice the prefabricated wallboard 3 that forms end to end.
Referring to fig. 2 and 4, all being provided with on the upper surface of bottom plate 1 and the lower surface of roof 2 and connecting protruding edge 11, the protruding edge 11 of twice connection respectively with bottom plate 1 and bottom plate 1 integrated into one piece, both ends all are provided with the constant head tank 31 that supplies the protruding edge 11 of twice connection to peg graft respectively about prefabricated wallboard 3, can effectively ensure joint strength and the stability between prefabricated wallboard 3 and bottom plate 1 and the roof 2 through the cooperation between connecting protruding edge 11 and the constant head tank 31.
Referring to fig. 3, the connecting flange 11 includes a second reinforcement cage 111 and a connecting boss 112, the second reinforcement cage 111 extends along the length direction of the connecting flange 11 and is connected end to end, one side of the second reinforcement cage 111 is fixed with the reinforcement cage of the bottom plate 1 (or the top plate 2) in a binding and welding manner, the other side of the second reinforcement cage 111 extends out of the surface of the bottom plate 1 (or the top plate 2), the connecting boss 112 is arranged along the length direction of the second reinforcement cage 111 at equal intervals and is provided with a plurality of pieces, a part of the second reinforcement cage 111 is exposed between two connecting bosses 112 which are arranged at random and adjacent to each other, the second reinforcement cage 111 can increase the overall strength of each connecting boss 112, and simultaneously, the connecting strength between the connecting boss 112 and the bottom plate 1 (or the top plate 2) is ensured.
Referring to fig. 4 and 5, the prefabricated wall panel 3 includes an inner wall panel 32, an outer wall panel 33, a first reinforcement cage 34 and a casting portion 35, the inner wall panel 32 and the outer wall panel 33 are symmetrically disposed with respect to each other, and the inner wall panel 32 and the outer wall panel 33 respectively cover both sides of the first reinforcement cage 34 by casting, when the prefabricated wall panel 3 is connected to the bottom plate 1 (or the top plate 2), the integrally formed inner wall panel 32, the outer wall panel 33 and the first reinforcement cage 34 are first mounted on the connecting ledge 11, and then concrete is cast between the inner wall panel 32 and the outer wall panel 33 to form the casting portion 35.
Wherein, referring to fig. 3 and 4, a plurality of limiting grooves 12 are respectively arranged on one end surface of the inner wall plate 32 and the outer wall plate 33 far away from the center of the prefabricated wall plate 3, and each limiting groove 12 is uniformly distributed on both sides of each connecting boss 112, when the prefabricated wall plate 3 is connected with the bottom plate 1 (or the top plate 2), one end of each limiting convex plate 36 far away from the prefabricated wall plate 3 is respectively inserted into each limiting groove 12, and one side surface of each limiting convex plate 36 near the first reinforcement cage 34 is attached to the side surface of the connecting boss 112, and meanwhile, the first reinforcement cage 34 can be connected with the second reinforcement cage 111, so that a worker can fix the first reinforcement cage 34 and the second reinforcement cage 111 into a whole in a welding manner.
When prefabricated wallboard 3 is connected with bottom plate 1 and roof 2, by constructor with not having prefabricated wallboard 3 of pouring portion 35 and the communicating part shutoff in the external world, then to prefabricated wallboard 3 in the concreting with form pouring portion 35 can.
Referring to fig. 3 and 4, each connecting boss 112 and each limiting boss 36 are arranged in an isosceles trapezoid shape with the same shape in front view, two limiting portions 113 are arranged on two side surfaces of the connecting boss 112, the two limiting portions 113 are arranged at two ends of the connecting boss 112 respectively, an inclined edge of each limiting portion 113 arranged oppositely coincides with two isosceles edges of the connecting boss 112 respectively, and an inclined edge of each limiting portion 113 arranged oppositely is attached to two isosceles edges of the limiting boss 36 respectively.
The implementation principle of an assembly type building structure of the embodiment of the application is as follows:
when the prefabricated wall panel 3 is connected with the bottom plate 1 or the top plate 2, the integrally formed inner wall panel 32, the outer wall panel 33 and the first reinforcement cage 34 are connected with the connecting convex edge 11, then the gaps formed by enclosing the inner wall panel 32 and the outer wall panel 33 are blocked, the parts are communicated with the outside, finally, concrete is poured between the inner wall panel 32 and the outer wall panel 33, and a pouring part 35 is formed after the concrete is solidified.
The embodiment of the application also discloses a construction method for the fabricated building structure, which comprises the following steps:
s1, mounting the prefabricated and molded bottom plate 1, and enabling the connecting convex edge 11 arranged on the bottom plate 1 to be arranged upwards;
s2, mounting the prefabricated wall panel 3 without the pouring part 35 on the bottom plate 1, wherein at the moment, two side surfaces of the connecting convex edge 11 arranged on the bottom plate 1 are respectively attached to one side surface of the inner wall panel 32 and one side surface of the outer wall panel 33 which are oppositely arranged;
s3, mounting the prefabricated top plate 2, and enabling the connecting convex edge 11 arranged on the top plate 2 to be arranged downwards, wherein at the moment, two side surfaces of the connecting convex edge 11 are respectively attached to one side surface of the inner wall plate 32 and one side surface of the outer wall plate 33 which are arranged oppositely;
and S4, pouring concrete between the inner wall panel 32 and the outer wall panel 33, and forming the pouring part 35 after the concrete is solidified.
Before S4, templates are mounted on two side faces of the prefabricated wall plate 3, the templates seal cavities between two adjacent limiting convex plates 36, and after S4 is completed, the templates are removed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An assembled building structure, including roof (2), bottom plate (1) and prefabricated wallboard (3), its characterized in that still includes:
the connecting convex edges (11) are arranged, a plurality of channels are arranged on the connecting convex edges (11), each connecting convex edge (11) is respectively arranged on the lower surface of the top plate (2) and the upper surface of the bottom plate (1), and each connecting convex edge (11) is respectively arranged on each peripheral side of the bottom plate (1) and the top plate (2);
the prefabricated wall plate comprises prefabricated wall plates (3), positioning grooves (31) are formed in the upper end and the lower end of each prefabricated wall plate (3), each positioning groove (31) extends along the length direction of each prefabricated wall plate (3), and when the prefabricated wall plates (3) are connected with a top plate (2) and a bottom plate (1), each connecting convex edge (11) is embedded in two positioning grooves (31) respectively.
2. A fabricated building structure according to claim 1, wherein said prefabricated wall panels (3) comprise:
the upper end and the lower end of the inner wall plate (32) are respectively connected with one side, close to the center of the bottom plate (1), of the two corresponding connecting convex edges (11);
the upper end and the lower end of the external wall panel (33) are respectively connected with one side, far away from the center of the bottom plate (1), of the two connecting convex edges (11) in corresponding positions;
the two sides of the first reinforcement cage (34) are respectively connected with the inner wall plate (32) and the outer wall plate (33);
and a cast section (35), the cast section (35) being formed by a cavity cast with concrete between the inner wall panel (32) and the outer wall panel (33);
the positioning groove (31) is formed by enclosing an inner wall plate (32) and an outer wall plate (33), and the pouring part (35) is poured and formed after the inner wall plate (32) and the outer wall plate (33) are installed.
3. A fabricated building structure according to claim 2, wherein each of said connecting flanges (11) comprises:
the connecting bosses (112) are arranged in the length direction of the connecting convex edge (11) at equal intervals, and the cross section of each connecting boss (112) is in an isosceles trapezoid shape;
and when the prefabricated wall plate (3) is connected with the connecting convex edge (11), two side surfaces of each connecting boss (112) are respectively attached to two corresponding limiting convex plates (36).
4. A fabricated building structure according to claim 3, wherein each connecting boss (112) is provided with:
the limiting parts (113) are arranged in four ways, each limiting part (113) is uniformly distributed on two side surfaces of the connecting boss (112), and each limiting part (113) is uniformly distributed on two ends of the bottom of the connecting boss (112);
when the limiting convex plate (36) is connected with the side surface of the connecting boss (112), two isosceles sides of the limiting convex plate (36) are respectively connected with two limiting parts (113) on the same side of the connecting boss (112).
5. A fabricated building structure according to claim 4, wherein:
the front view of each limiting part (113) is in an isosceles triangle shape, when the limiting parts (113) are connected with the limiting convex plate (36), an inclined edge of each limiting part (113) far away from the limiting convex plate (36) is coincided with the isosceles surface of the connecting convex edge (11), and an inclined edge of each limiting part (113) close to the limiting convex plate (36) is coincided with the isosceles surface of the limiting convex plate (36).
6. A fabricated building structure according to claim 3, further comprising:
the limiting groove (12) is provided with a plurality of limiting grooves (12), each limiting groove (12) is uniformly distributed on one side face of the bottom plate (1) and the top plate (2) which are arranged oppositely, and each limiting groove (12) is uniformly distributed on two side faces of each connecting boss (112);
when the prefabricated wall board (3) is connected with the bottom board (1) and the top board (2), one end, far away from the center of the prefabricated wall board (3), of each limiting convex board (36) is respectively inserted into each limiting groove (12).
7. A fabricated building structure according to claim 3, further comprising:
the second reinforcement cage (111) is provided with a plurality of pieces, each second reinforcement cage (111) is arranged in each connecting convex edge (11), and a part of the second reinforcement cage (111) exposed in the air is reserved between any two adjacent connecting bosses (112);
when the reserved wall plate is connected with the connecting convex edge (11), the parts, arranged oppositely, of the first reinforcement cage (34) and the second reinforcement cage (111) are fixed in a welding mode.
8. A construction method for a prefabricated building structure according to any one of claims 1 to 7, comprising the steps of:
s1, mounting the prefabricated and molded bottom plate (1) and enabling the connecting convex edge (11) arranged on the bottom plate (1) to be arranged upwards;
s2, mounting the prefabricated wall panel (3) without the pouring part (35) on the bottom plate (1), and attaching two side faces of the connecting convex edge (11) arranged on the bottom plate (1) to one side face of the inner wall panel (32) and one side face of the outer wall panel (33) which are arranged oppositely at the same time;
s3, mounting the prefabricated and molded top plate (2), and enabling a connecting convex edge (11) arranged on the top plate (2) to be arranged downwards, wherein at the moment, two side surfaces of the connecting convex edge (11) are respectively attached to one side surface of the inner wall plate (32) and one side surface of the outer wall plate (33) which are arranged oppositely;
and S4, pouring concrete between the inner wall panel (32) and the outer wall panel (33), and forming a pouring part (35) after the concrete is solidified.
9. A construction method for use as claimed in claim 8, characterized in that:
before S4, templates are arranged on two side faces of the prefabricated wall board (3), the templates seal the cavities between two adjacent limiting convex boards (36), and after S4 is finished, the templates are removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110883270.1A CN113605524B (en) | 2021-08-03 | 2021-08-03 | Fabricated building structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110883270.1A CN113605524B (en) | 2021-08-03 | 2021-08-03 | Fabricated building structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113605524A true CN113605524A (en) | 2021-11-05 |
| CN113605524B CN113605524B (en) | 2022-12-06 |
Family
ID=78339100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110883270.1A Active CN113605524B (en) | 2021-08-03 | 2021-08-03 | Fabricated building structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113605524B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696491A (en) * | 2014-01-02 | 2014-04-02 | 黄军海 | Novel mounting structure of building and house using mounting structure |
| CN203669091U (en) * | 2014-01-02 | 2014-06-25 | 黄军海 | Novel installation structure of building and house with same used |
| CN108316484A (en) * | 2018-02-08 | 2018-07-24 | 南京工业大学 | Multi-story high-rise C L T wallboard and floor connecting structure and connecting method |
| CN108678152A (en) * | 2018-07-02 | 2018-10-19 | 沈阳建筑大学 | The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor |
| CN208604813U (en) * | 2018-06-26 | 2019-03-15 | 中民筑友有限公司 | A kind of assembled floor construction |
| CN111962690A (en) * | 2020-07-18 | 2020-11-20 | 北京住总第一开发建设有限公司 | Assembly type building wall connecting structure and construction method thereof |
| CN112922159A (en) * | 2021-02-10 | 2021-06-08 | 绿可集成房屋(苏州)有限公司 | Assembly type building system |
-
2021
- 2021-08-03 CN CN202110883270.1A patent/CN113605524B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696491A (en) * | 2014-01-02 | 2014-04-02 | 黄军海 | Novel mounting structure of building and house using mounting structure |
| CN203669091U (en) * | 2014-01-02 | 2014-06-25 | 黄军海 | Novel installation structure of building and house with same used |
| CN108316484A (en) * | 2018-02-08 | 2018-07-24 | 南京工业大学 | Multi-story high-rise C L T wallboard and floor connecting structure and connecting method |
| CN208604813U (en) * | 2018-06-26 | 2019-03-15 | 中民筑友有限公司 | A kind of assembled floor construction |
| CN108678152A (en) * | 2018-07-02 | 2018-10-19 | 沈阳建筑大学 | The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor |
| CN111962690A (en) * | 2020-07-18 | 2020-11-20 | 北京住总第一开发建设有限公司 | Assembly type building wall connecting structure and construction method thereof |
| CN112922159A (en) * | 2021-02-10 | 2021-06-08 | 绿可集成房屋(苏州)有限公司 | Assembly type building system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113605524B (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108222270B (en) | Assembling construction building method of prefabricated building | |
| CN115596000A (en) | Prefabricated raft-shaped foundation component, assembled raft-shaped foundation and house | |
| CN110067321B (en) | Flexible connecting device for assembled shear wall and construction method thereof | |
| CN116241011A (en) | Concrete frame wallboard based on polyurethane pouring abdominal cavity and manufacturing method thereof | |
| CN111733873A (en) | Construction method of assembled subway station | |
| CN112227404B (en) | Connecting system and connecting method for prefabricated superposed foundation and prefabricated superposed shear wall | |
| CN112411741B (en) | Fabricated building structure and construction method | |
| CN113605524B (en) | Fabricated building structure and construction method thereof | |
| CN110820983B (en) | Longitudinal connection method for assembled prefabricated superposed wall boards | |
| CN218437155U (en) | Prefabricated bar foundation component, assembled bar foundation and house | |
| CN111663794A (en) | Wall body leveling mechanism for longitudinal rib superposed shear wall and construction method | |
| CN112962816B (en) | Connecting structure of steel plate combined wall | |
| CN214364434U (en) | Assembled constructional column suitable for prefabricated wallboard of frame construction | |
| CN210507978U (en) | Assembled superimposed sheet | |
| CN113047417A (en) | 3D printing assembly type box structure and connecting method thereof | |
| KR200189807Y1 (en) | Precast concrete panel form | |
| CN111424698A (en) | Prefabricated template, prefabricated cushion cap tire membrane and construction method thereof | |
| CN214942366U (en) | Detachable forming die for one-step forming concrete R angle | |
| CN214329561U (en) | Prefabricated external wall panel and dry-type connection external wall | |
| CN211037298U (en) | Waterproof type prefabricated building | |
| CN218405516U (en) | Prefabricated raft-shaped foundation component, assembled raft-shaped foundation and house | |
| CN112227403B (en) | Connecting system and connecting method for prefabricated superposed foundation and full-prefabricated shear wall | |
| CN217974823U (en) | Waterproof envelope of assembled | |
| CN211817167U (en) | Prefabricated external wall panel | |
| CN210104774U (en) | Supporting-free integral prefabricated caisson structure of assembled novel connecting node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |