CN221646023U - Connection structure between cast-in-situ wall and horizontal beam - Google Patents
Connection structure between cast-in-situ wall and horizontal beam Download PDFInfo
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- CN221646023U CN221646023U CN202323494308.XU CN202323494308U CN221646023U CN 221646023 U CN221646023 U CN 221646023U CN 202323494308 U CN202323494308 U CN 202323494308U CN 221646023 U CN221646023 U CN 221646023U
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- horizontal beam
- situ wall
- window hole
- connection structure
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 6
- 230000002787 reinforcement Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model belongs to the technical field of building structures, in particular to a connecting structure between a cast-in-situ wall and a horizontal beam, which aims at the problem that when a window hole is formed in the cast-in-situ wall, four corners of the window hole are easy to crack due to a frame structure formed by vertical distribution ribs and horizontal distribution ribs, and the strength of the wall body of the cast-in-situ wall is not beneficial to improvement. When the window hole is used, the notch position on the steel bar pouring frame is reinforced by the reinforcing steel bar net piece with forty-five degrees in an inclined way, so that the inclined compressive strength of the notch position of the steel bar pouring frame is improved, and the crack resistance of four corners of the window hole is improved, so that the window hole is not easy to crack.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a connecting structure between a cast-in-situ wall and a horizontal beam.
Background
With the improvement of the waterproof quality requirements of the outer wall, in combination with the application of aluminum mould technology, more and more multi-layer and high-rise residential projects adopt full cast-in-place concrete outer walls.
Through retrieving, the connection structure between cast-in-situ wall and horizontal beam that patent of bulletin number CN217419996U disclosed, including last reinforcing bar beam slab, lower reinforcing bar beam slab and antidetonation frame post, go up the reinforcing bar beam slab and have built by laying bricks or stones between the lower reinforcing bar beam slab and antidetonation frame post, two antidetonation frame post between go up reinforcing bar beam slab and lower reinforcing bar beam slab between anchor have vertical distributing rib, two antidetonation frame post between horizontal anchor have horizontal distributing rib, two antidetonation frame post between anchor have prefabricated division board.
In the connection structure between the cast-in-situ wall and the horizontal beam, the vertical distributing ribs and the horizontal distributing ribs form a pouring main body frame, but when a window hole is formed in the cast-in-situ wall, the four corners of the window hole are easily stressed and cracked due to the frame structure formed by the vertical distributing ribs and the horizontal distributing ribs, so that the strength of the wall body of the cast-in-situ wall is not beneficial to improvement.
In order to solve the problems, the utility model provides a connecting structure between a cast-in-situ wall and a horizontal beam.
Disclosure of utility model
The utility model provides a connection structure between a cast-in-situ wall and a horizontal beam, which solves the defects that in the prior art, when a window hole is formed in the cast-in-situ wall, four corners of the window hole are easy to crack due to a frame structure formed by vertical distribution ribs and horizontal distribution ribs, and the strength of the wall body of the cast-in-situ wall is not improved.
The utility model provides the following technical scheme:
a connection structure between a cast-in-place wall and a horizontal beam, comprising:
The system comprises an upper horizontal beam and a lower horizontal beam, wherein two supporting shear walls are symmetrically poured between the upper horizontal beam and the lower horizontal beam, a cast-in-situ wall body is arranged between the two supporting shear walls, and a window hole is formed in the top of the cast-in-situ wall body;
The cast-in-situ wall is characterized in that a reinforcement pouring frame catering to the position of the window hole is arranged inside the cast-in-situ wall, reinforcing reinforcement meshes are arranged at four corners of the window hole, and the reinforcing reinforcement meshes are fixedly arranged on the reinforcement pouring frame.
In one possible design, side slot-pulling plates are arranged between two sides of the cast-in-situ wall body and the corresponding supporting shear wall.
In one possible design, a bottom slot-pulling plate is arranged between the bottom of the cast-in-situ wall body and the lower horizontal beam.
In one possible design, the bottom of the upper horizontal beam is cast integral with the top of the cast-in-place wall.
In one possible design, the top of the rebar casting frame and the reinforcing rebar mesh at its top both extend into the upper horizontal beam.
In one possible design, the reinforcing mesh is disposed at an incline of forty-five degrees.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
The utility model has the following beneficial effects:
According to the utility model, the notch position on the steel bar pouring frame is reinforced by the reinforcing steel bar net piece with forty-five degrees in an inclined way, so that the inclined compressive strength of the notch position of the steel bar pouring frame is improved, and the crack resistance of four corners of a window hole is improved, so that the window hole is not easy to crack.
According to the utility model, the top of the reinforcement pouring frame and the reinforcement mesh sheet at the top of the reinforcement pouring frame are poured into the upper horizontal beam in a casting manner, so that the upper horizontal beam and the cast-in-situ wall are integrally poured, and the wall strength of the joint of the cast-in-situ wall and the upper horizontal beam is improved.
The side slot pulling plates and the bottom slot pulling plates are arranged, so that the integral structure has weak points, the rigid connection among the supporting shear wall, the lower horizontal beam and the cast-in-situ wall body is avoided, the cast-in-situ wall body vibrates along with seismic waves, the cast-in-situ wall body is deformed but cannot collapse, namely, the deformation of the cast-in-situ wall body is used for absorbing seismic energy, and the effect of difficult collapse is achieved.
Drawings
FIG. 1 is a schematic perspective view of a connection structure between a cast-in-situ wall and a horizontal beam according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a connection structure between a cast-in-situ wall and a horizontal beam according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of a cast-in-situ wall with a connection structure between the cast-in-situ wall and a horizontal beam according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram of a side slot-pulling plate, a bottom slot-pulling plate and a steel bar pouring frame of a connection structure between a cast-in-situ wall and a horizontal beam according to an embodiment of the utility model.
Reference numerals: 1. an upper horizontal beam; 2. a lower horizontal beam; 3. supporting a shear wall; 4. cast-in-situ wall body; 5. a window opening; 6. a side slot pulling plate; 7. a bottom slot pulling plate; 8. pouring a frame by using steel bars; 9. reinforcing the reinforcing steel mesh.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a connection structure between a cast-in-situ wall and a horizontal beam, which is applied in the field of building structures, comprises:
The upper horizontal beam 1 and the lower horizontal beam 2 are symmetrically poured with two supporting shear walls 3, the supporting shear walls 3 play a role in bearing transverse force and earthquake resistance in building engineering, the supporting shear walls are made of reinforced concrete or building blocks and other materials, the supporting shear walls 3 have higher rigidity and shear strength, loads of the building are transmitted to a foundation through the walls so as to resist the influence of external force effects such as earthquake, wind load and the like on the building, a cast-in-place wall 4 is arranged between the two supporting shear walls 3, and a window hole 5 is arranged at the top of the cast-in-place wall 4;
The cast-in-situ wall body 4 is internally provided with a reinforcement pouring frame 8 which caters for the position of the window hole 5, the reinforcement pouring frame 8 is formed by double-layer bidirectional reinforcement meshes, reinforcing reinforcement meshes 9 are arranged at four corners of the window hole 5, the reinforcing reinforcement meshes 9 are fixedly arranged on the reinforcement pouring frame 8, the reinforcing reinforcement meshes 9 are obliquely arranged, the inclination is forty-five degrees, and the notch positions on the reinforcement pouring frame 8 are reinforced by arranging the reinforcing reinforcement meshes 9 with forty-five degrees in an oblique direction, so that the oblique compressive strength of the notch positions of the reinforcement pouring frame 8 is improved, and the crack resistance of the four corners of the window hole 5 is improved, so that the window hole 5 is not easy to crack;
The bottom of the upper horizontal beam 1 and the top of the cast-in-situ wall body 4 are cast into a whole, the top of the steel bar casting frame 8 and the reinforcing steel bar net 9 at the top of the steel bar casting frame extend into the upper horizontal beam 1, the casting of the upper horizontal beam 1 and the cast-in-situ wall body 4 into a whole is realized, and the wall body strength of the joint of the cast-in-situ wall body 4 and the upper horizontal beam 1 is improved.
Example two
Improvement on the basis of the first embodiment:
Referring to fig. 1-2, side slot-pulling plates 6 are arranged between two sides of a cast-in-situ wall body 4 and a corresponding supporting shear wall 3, a bottom slot-pulling plate 7 is arranged between the bottom of the cast-in-situ wall body 4 and a lower horizontal beam 2, because the cast-in-situ wall body 4 is firstly damaged by an earthquake on a frame structure, if the whole structure is rigidly connected, the cast-in-situ wall body 4 can be involved in damaging the whole structure during the earthquake, and the side slot-pulling plates 6 and the bottom slot-pulling plates 7 are arranged to enable the whole structure to have weak points, so that the rigid connection among the supporting shear wall 3, the lower horizontal beam 2 and the cast-in-situ wall body 4 is prevented from being too strong, the cast-in-situ wall body 4 vibrates along with earthquake waves, and deforms but does not collapse, namely the deformation of the cast-in-situ wall body 4 absorbs earthquake energy, and thus the effect of difficult collapse is achieved.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A connection structure between cast-in-situ wall and horizontal beam, characterized in that includes:
The device comprises an upper horizontal beam (1) and a lower horizontal beam (2), wherein two supporting shear walls (3) are symmetrically poured between the upper horizontal beam (1) and the lower horizontal beam (2), a cast-in-situ wall body (4) is arranged between the two supporting shear walls (3), and a window hole (5) is formed in the top of the cast-in-situ wall body (4);
the cast-in-situ wall body (4) is internally provided with a reinforcement pouring frame (8) which caters for the position of the window hole (5), four corners of the window hole (5) are respectively provided with a reinforcement reinforcing mesh (9), and the reinforcement reinforcing mesh (9) is fixedly arranged on the reinforcement pouring frame (8).
2. The connection structure between the cast-in-situ wall and the horizontal beam according to claim 1, wherein side slot pulling plates (6) are arranged between two sides of the cast-in-situ wall (4) and the corresponding supporting shear wall (3).
3. The connection structure between the cast-in-situ wall and the horizontal beam according to claim 2, wherein a bottom slot-pulling plate (7) is arranged between the bottom of the cast-in-situ wall (4) and the lower horizontal beam (2).
4. The connection structure between the cast-in-situ wall and the horizontal beam according to claim 1, wherein the bottom of the upper horizontal beam (1) and the top of the cast-in-situ wall (4) are cast into a whole.
5. The connection structure between a cast-in-situ wall and a horizontal beam according to claim 4, wherein the reinforcing steel mesh (9) at the top of the steel pouring frame (8) and the top thereof are extended into the upper horizontal beam (1).
6. The connection structure between a cast-in-situ wall and a horizontal beam according to claim 1, wherein the reinforcing steel mesh (9) is arranged in an inclined manner, and the inclination is forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323494308.XU CN221646023U (en) | 2023-12-21 | 2023-12-21 | Connection structure between cast-in-situ wall and horizontal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323494308.XU CN221646023U (en) | 2023-12-21 | 2023-12-21 | Connection structure between cast-in-situ wall and horizontal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221646023U true CN221646023U (en) | 2024-09-03 |
Family
ID=92512770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323494308.XU Active CN221646023U (en) | 2023-12-21 | 2023-12-21 | Connection structure between cast-in-situ wall and horizontal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221646023U (en) |
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2023
- 2023-12-21 CN CN202323494308.XU patent/CN221646023U/en active Active
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