CN220620572U - Module assembly type prefabricated shear wall structure - Google Patents
Module assembly type prefabricated shear wall structure Download PDFInfo
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- CN220620572U CN220620572U CN202321108448.6U CN202321108448U CN220620572U CN 220620572 U CN220620572 U CN 220620572U CN 202321108448 U CN202321108448 U CN 202321108448U CN 220620572 U CN220620572 U CN 220620572U
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- shear wall
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- 229910000831 Steel Inorganic materials 0.000 claims description 98
- 239000010959 steel Substances 0.000 claims description 98
- 239000004567 concrete Substances 0.000 claims description 26
- 239000011150 reinforced concrete Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000269908 Platichthys flesus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
A module assembled precast shear wall structure belongs to the technical field of constructional engineering and comprises a precast bottom beam and a precast shear wall body, wherein the bottom end of the precast shear wall body is assembled and connected with the top end of the precast bottom beam, and the precast shear wall body is assembled by a plurality of shear wall assembling units. The utility model discloses can greatly reduce the waste of mould, can improve the assembly efficiency of shear force wall simultaneously, guarantee the intensity of shear force wall overall structure.
Description
Technical Field
The utility model belongs to the technical field of the building engineering, concretely relates to module pin-connected panel prefabricated shear wall structure.
Background
Shear walls are also known as wind-resistant walls, shock-resistant walls or structural walls. Wall bodies in houses or structures mainly bear horizontal load and vertical load (gravity) caused by wind load or earthquake action, and prevent structural shearing (shearing) damage. Also called as anti-seismic wall, is generally made of reinforced concrete. The prefabricated shear wall is manufactured by pouring reinforced concrete into a mould. The prefabricated shear wall has good integrity and smooth surface. At present, the building industry uses a shear wall mould to manufacture a shear wall, the mould is specially designed according to project characteristics, the mould has uniqueness, the mould is basically scrapped after the project is completed, the material waste is large, and the mould is basically integrally formed, has large dead weight, and needs lifting equipment for assembly and disassembly, so that the mould is very inconvenient. The applicant has found that the above technical problem can be solved if the shear wall itself of various dimensions is also broken down into several modular units to be assembled.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model discloses a modular assembled prefabricated shear wall structure, the purpose is that solve the background art part-shear wall size is different, prefabricates the mould that needs the specific size, has extravagant material's problem, and the means of solving is with the shear wall itself disassemble into a plurality of units of assembling, only need prefabricated a plurality of units of assembling in advance, splice and simply pour through assembling the unit can constitute the shear wall whole of specific size.
In order to achieve the above purpose, the technical scheme of the utility model is:
the utility model provides a module pin-connected panel precast shear wall structure, includes precast bottom beam and precast shear wall body, precast shear wall body's bottom and precast bottom beam top assembly connection, precast shear wall body assemble the unit by a plurality of shear wall and assemble and constitute.
Preferably, the prefabricated bottom beam is a reinforced concrete prefabricated beam structure, and the top end of the prefabricated bottom beam is spliced with the bottom end of the prefabricated shear wall body and the adjacent shear wall splicing units through connecting pieces.
Preferably, the shear wall assembly unit is a cube-shaped reinforced concrete structure, the connecting piece comprises C-shaped steel and I-steel arranged on 4 sides of the shear wall assembly unit, the C-shaped steel is arranged along the length direction of the sides, and the outer surfaces of the C-shaped steel at the opposite ends of the adjacent shear wall assembly units are propped against each other and are connected through the I-steel penetrating through the 2C-shaped steel.
Preferably, the outer surfaces of the C-shaped steels at the opposite ends of the adjacent shear wall assembly units are abutted against and welded, 2C-shaped steels are connected through I-steel and concrete is poured in the 2C-shaped steels, the 2C-shaped steels and the concrete poured in the C-shaped steels form a square steel tube concrete column structure, and the I-steel forms a supporting framework of the square steel tube concrete column while connecting the 2C-shaped steels.
Preferably, the top end of the precast beam is also provided with a plurality of C-shaped steel at intervals, the C-shaped steel on the precast bottom beam is opposite to and propped against the C-shaped steel at the bottom of the shear wall assembly unit above, and the precast bottom beam is connected into 1 whole through I-shaped steel and concrete poured into the C-shaped steel.
Preferably, the width of the C-shaped steel is smaller than the thickness of the shear wall assembly unit, and the distance between the outer surface of the side plate of the C-shaped steel and the outer surface of the same side of the shear wall assembly unit is equal to the thickness of the concrete protection layer.
Preferably, the bottom of the C-shaped steel is pre-buried in the concrete of the shear wall assembly unit or the prefabricated bottom beam, in the shear wall assembly unit, connecting steel bars are connected between bottom plates of the C-shaped steel on opposite sides, the connecting steel bars comprise horizontal connecting steel bars arranged horizontally and longitudinal connecting steel bars arranged longitudinally, the peripheries of all the horizontal connecting steel bars are connected with first stirrups jointly, and the peripheries of all the longitudinal connecting steel bars are connected with second stirrups jointly.
Preferably, the connecting ends of the adjacent shear wall assembly units and the connecting ends of the shear wall assembly units and the prefabricated bottom beams are embedded in the C-shaped steel and the I-shaped steel through casting concrete.
The utility model relates to a beneficial effect of module pin-connected panel prefabricated shear wall structure does:
the utility model discloses a rationally set up the shear force wall and assemble the size of unit, the shear force wall structure of multiple size is assembled to the accessible shear force wall, only need prefabricated shear force wall assemble unit and prefabricated flounder, and need not wholly set up the mould to not unidimensional shear force wall, when the shear force wall of certain size is required to be prepared, only need assemble unit and prefabricated flounder with a plurality of shear force walls that meet the size requirement together, then assemble the junction between the unit at the shear force wall, the shear force wall is assembled the junction of unit and prefabricated flounder and is pour the concrete through simple general mould, can constitute the shear force wall structure of required size, the utility model discloses a set up the waste that can greatly reduce the mould above, can improve the assembly efficiency of shear force wall simultaneously, guaranteed the intensity of shear force wall overall structure.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the novel shear wall assembled;
FIG. 2 is a schematic view of a bottom view of the connection between the novel shear wall assembly units;
FIG. 3 is a schematic view of the bottom view of the shear wall assembly unit of the present utility model;
FIG. 4 is a schematic diagram of the front view structure of the novel shear wall assembly unit;
1. prefabricating a bottom beam; 2. a shear wall assembly unit; 2-1, connecting steel bars longitudinally; 2-2, horizontally connecting reinforcing steel bars; 2-3, second stirrups; 2-4, first stirrups; 3. c-shaped steel; 4. i-steel; 5. c-shaped steel on the prefabricated bottom beam.
Detailed Description
The following description is of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model.
The utility model provides a modular pin-connected panel precast shear wall structure, as shown in fig. 1-4, includes precast bottom beam 1 and precast shear wall body, precast shear wall body's bottom and precast bottom beam 1 top assembly connection, precast shear wall body assemble the unit 2 by a plurality of shear walls and assemble and constitute.
As shown in fig. 1, the prefabricated bottom beam 1 is a reinforced concrete prefabricated beam structure, and the top end of the prefabricated bottom beam 1 and the bottom end of the prefabricated shear wall body and the adjacent shear wall assembly units 2 are respectively spliced by connecting pieces.
As shown in fig. 1-3, the shear wall assembly units are of cube reinforced concrete structures, the connecting pieces comprise C-shaped steel 3 and i-steel 4 arranged on 4 sides of the shear wall assembly units 2, the C-shaped steel 3 is arranged along the length direction of the sides, and the outer surfaces of the C-shaped steel 3 at the opposite ends of adjacent shear wall assembly units are propped against each other and are connected through the i-steel 4 penetrating through the 2C-shaped steels.
As shown in fig. 1-4, the outer surfaces of the C-section steels at the opposite ends of the adjacent shear wall assembly units 2 are abutted against and welded, the 2C-section steels 3 are connected through the i-section steels 4, concrete is poured into the 2C-section steels 3, the 2C-section steels 3 and the concrete poured into the 2C-section steels form a square steel tube concrete column structure, and the i-section steels 4 form a supporting framework of the square steel tube concrete column while connecting the 2C-section steels.
As shown in fig. 1-4, the top end of the precast beam is also provided with a plurality of C-shaped steel at intervals, and the C-shaped steel 5 on the precast bottom beam is opposite to and propped against the C-shaped steel 3 at the bottom of the shear wall assembly unit 2 above one by one and is connected into a whole through I-shaped steel 4 and concrete poured in the C-shaped steel.
As shown in fig. 2 and 3, the width of the C-shaped steel 3 is smaller than the thickness of the shear wall assembly unit 2, and the distance between the outer surface of the side plate of the C-shaped steel 3 and the outer surface of the same side of the shear wall assembly unit 2 is equal to the thickness of the concrete protection layer.
As shown in fig. 1 and 4, the bottom of the C-shaped steel 3 is embedded in the concrete of the shear wall assembly unit 2 or the prefabricated bottom beam 1, in the shear wall assembly unit 2, connecting bars are connected between the bottom plates of the C-shaped steel on opposite sides, the connecting bars comprise horizontal connecting bars 2-2 arranged horizontally and longitudinal connecting bars 2-1 arranged longitudinally, the peripheries of all the horizontal connecting bars are connected with first stirrups 2-4 together, and the peripheries of all the longitudinal connecting bars are connected with second stirrups 2-3 together.
As shown in fig. 1, the connection ends of the adjacent shear wall assembly units 2, the connection ends of the shear wall assembly units 2 and the prefabricated bottom beams 1 are embedded with the C-shaped steel 3 and the i-shaped steel 4 through concrete pouring.
As shown in fig. 1, the utility model discloses a rationally set up the shear force wall and assemble the size of unit, the shear force wall structure of multiple size is assembled to the accessible shear force wall, only need prefabricated shear force wall assemble unit and prefabricated sill, and need not wholly set up the mould to not unidimensional shear force wall, when the shear force wall of certain size is required to be prepared, only need assemble a plurality of shear force walls that meet the size requirement and prefabricated sill together, then assemble the junction between the unit at the shear force wall, the shear force wall is assembled the junction of unit and prefabricated sill and pour the concrete through simple general mould, can constitute the shear force wall structure of required size.
Claims (8)
1. A module assembled prefabricated shear wall structure is characterized in that: the prefabricated shear wall comprises a prefabricated bottom beam and a prefabricated shear wall body, wherein the bottom end of the prefabricated shear wall body is connected with the top end of the prefabricated bottom beam in an assembling mode, and the prefabricated shear wall body is formed by assembling a plurality of shear wall assembling units.
2. The modular assembled prefabricated shear wall structure according to claim 1, wherein: the prefabricated bottom beam is of a reinforced concrete prefabricated beam structure, and the top end of the prefabricated bottom beam is spliced with the bottom end of the prefabricated shear wall body and the adjacent shear wall splicing units through connecting pieces.
3. The modular assembled prefabricated shear wall structure according to claim 2, wherein: the shear wall assembly unit is of a cube-shaped reinforced concrete structure, the connecting piece comprises C-shaped steel and I-steel arranged on 4 side faces of the shear wall assembly unit, the C-shaped steel is arranged along the length direction of the side faces, the outer surfaces of the C-shaped steel at the opposite ends of the adjacent shear wall assembly units are propped against each other, and the C-shaped steel is connected through the I-steel penetrating through the 2C-shaped steel.
4. A modular assembled precast shear wall structure as claimed in claim 3, in which: the outer surfaces of the C-shaped steels at the opposite ends of the adjacent shear wall assembly units are abutted against and welded, 2C-shaped steels are connected through I-shaped steels, concrete is poured into the 2C-shaped steels, the 2C-shaped steels and the concrete poured into the C-shaped steels form a square steel tube concrete column structure, and the I-shaped steels form a support framework of the square steel tube concrete column while connecting the 2C-shaped steels.
5. The modular assembled prefabricated shear wall structure according to claim 4, wherein: the top end of the precast beam is also provided with a plurality of C-shaped steel at intervals, the C-shaped steel on the precast bottom beam is opposite to and propped against the C-shaped steel at the bottom of the shear wall assembly unit above, and the precast bottom beam is connected into 1 whole through I-shaped steel and concrete poured into the C-shaped steel.
6. The modular assembled prefabricated shear wall structure according to claim 5, wherein: the width of the C-shaped steel is smaller than the thickness of the shear wall assembly unit, and the distance between the outer surface of the C-shaped steel side plate and the outer surface of the same side of the shear wall assembly unit is equal to the thickness of the concrete protection layer.
7. The modular assembled prefabricated shear wall structure according to claim 6, wherein: the bottom of the C-shaped steel is embedded in the concrete of the shear wall assembly unit or the precast bottom beam, connecting steel bars are connected between bottom plates of the C-shaped steel on opposite sides in the shear wall assembly unit, the connecting steel bars comprise horizontal connecting steel bars arranged horizontally and longitudinal connecting steel bars arranged longitudinally, the peripheries of all the horizontal connecting steel bars are connected with first stirrups together, and the peripheries of all the longitudinal connecting steel bars are connected with second stirrups together.
8. The modular assembled prefabricated shear wall structure according to claim 7, wherein: the connecting ends of the adjacent shear wall assembling units, the connecting ends of the shear wall assembling units and the prefabricated bottom beams are embedded in the C-shaped steel and the I-shaped steel through casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108448.6U CN220620572U (en) | 2023-05-10 | 2023-05-10 | Module assembly type prefabricated shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108448.6U CN220620572U (en) | 2023-05-10 | 2023-05-10 | Module assembly type prefabricated shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620572U true CN220620572U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108448.6U Active CN220620572U (en) | 2023-05-10 | 2023-05-10 | Module assembly type prefabricated shear wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620572U (en) |
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2023
- 2023-05-10 CN CN202321108448.6U patent/CN220620572U/en active Active
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