CN210105041U - Self-supporting prefabricated steel reinforced concrete wallboard component, wall and structural system - Google Patents
Self-supporting prefabricated steel reinforced concrete wallboard component, wall and structural system Download PDFInfo
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- CN210105041U CN210105041U CN201920200971.9U CN201920200971U CN210105041U CN 210105041 U CN210105041 U CN 210105041U CN 201920200971 U CN201920200971 U CN 201920200971U CN 210105041 U CN210105041 U CN 210105041U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 152
- 239000010959 steel Substances 0.000 title claims abstract description 152
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 130
- 239000004567 concrete Substances 0.000 claims abstract description 53
- 230000002787 reinforcement Effects 0.000 claims abstract description 33
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011178 precast concrete Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000005570 vertical transmission Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000007726 management method Methods 0.000 description 1
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- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a prefabricated reinforcing bar concrete wallboard component of self-supporting, wall, structural system belongs to housing construction technical field. The prefabricated steel-reinforced concrete wall is formed by connecting a plurality of self-supporting prefabricated steel-reinforced concrete wall panel components, each self-supporting prefabricated steel-reinforced concrete wall panel component is an integrally reinforced prefabricated concrete shear wall consisting of a prefabricated steel-reinforced concrete wall panel and horizontal node area cast-in-place steel-reinforced concrete parts at two sides, each horizontal node area cast-in-place steel-reinforced concrete part comprises steel ribs, a steel reinforcement cage and cast-in-place concrete, the steel ribs are arranged at the left side and the right side of the prefabricated steel-reinforced concrete wall panel, and the prefabricated steel-reinforced concrete wall panel and the steel ribs are fixedly connected into a whole through horizontal connecting pieces. The utility model discloses can effectively solve the construction cycle of assembly type structure system and quality and wallboard structure's antidetonation bearing capacity and ductility scheduling problem for guarantee building structure's safety.
Description
Technical Field
The utility model relates to a reinforcing bar concrete wall structure system, especially a prefabricated reinforcing bar concrete wall, structure system belong to housing construction technical field.
Background
Building industrialization is the key point of national construction development, and several opinions (2016, 2, 6 days) of the national institute of affairs about further strengthening urban planning construction management work clearly indicate "strongly promoting fabricated buildings" and "encouraging fabricated construction and on-site assembly of building enterprises. And constructing a national level assembly type building production base. 'and' increase the policy support strength, strive for about 10 years, make the proportion of the assembly type building in the newly-built building reach 30%. The mainstream structure of building industrialization at present is that the wall body is precast concrete wallboard, adopts grout muffjoint's shear wall structural system from top to bottom, and it is great to have the construction quality control degree of difficulty, construction cycle is longer, and tensile strength is low, and anti-seismic performance is relatively poor, and the ductility is relatively poor under the earthquake action, easily takes place brittle failure.
China is a country with multiple earthquakes, the earthquake disasters are natural disasters causing the most casualty disasters of residents in China, and casualties and property losses caused by the heavy earthquake disasters are main losses in the earthquake disasters. The earthquake in Wenchuan causes about 8.7 thousands of people to die or lose, about 37.5 thousands of people are injured, and due to the limitations of current economic conditions, technical level, department management and the like, the earthquake in the earthquake-resistant practice mainly concentrates the earthquake-resistant field of building structures, which is far from enough to deal with the heavy earthquake disaster. The Chinese earthquake motion parameter segmentation chart (2012-4-9) which replaces the GB18306-2001 version has been introduced into the rare earthquake (hereafter referred to as the giant earthquake).
How to find a suitable building industrialization technology, meet the requirements of industrialized construction, and effectively deal with the major earthquake and even the megaearthquake is a challenge in building industrialization.
SUMMERY OF THE UTILITY MODEL
Based on prior art's above-mentioned defect, the utility model provides a prefabricated reinforcing bar concrete wall, structural system for solve the construction cycle of assembled building system and quality and wallboard structure's antidetonation bearing capacity and ductility scheduling problem, be used for guaranteeing building structure's safety.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
a self-supporting prefabricated steel reinforced concrete wall panel component is characterized by comprising a prefabricated steel reinforced concrete wall panel and horizontal node area cast-in-place steel reinforced concrete parts on two sides, wherein the horizontal node area cast-in-place steel reinforced concrete parts comprise steel ribs, a steel reinforcement cage and cast-in-place concrete;
the prefabricated reinforced concrete wallboard comprises horizontal reinforcing steel bars, vertical reinforcing steel bars, tie bars and prefabricated concrete, wherein the horizontal reinforcing steel bars and the vertical reinforcing steel bars are fixed through the tie bars and are arranged in the prefabricated concrete; the reinforcement cage is also composed of horizontal reinforcements and vertical reinforcements; horizontal steel bars of the steel reinforcement cage are connected with the horizontal steel bars extending out of two sides of the prefabricated reinforced concrete wallboard; the steel reinforcement cage is connected with the steel rib; and horizontal steel bars extending out of the two sides of the reinforcement cage, the steel ribs and the prefabricated reinforced concrete wallboard are all poured in the cast-in-place concrete.
The benefit that above-mentioned structure set up is that the vertical reinforcing bar of wallboard stretches out, can adopt overlap joint, welding, muffjoint for wallboard reinforcing bar can the transmission power in the node district from top to bottom, provides the whole bending resistance of wall, anti shear capacity, and the horizontal reinforcing bar stretches out to be favorable to forming wholly with horizontal node district cast in situ reinforced concrete. The prefabricated reinforced concrete wallboard and the cast-in-place concrete in the node area are stressed together to form an integrally stressed wallboard component.
A prefabricated steel reinforced concrete wall formed by connecting the self-supporting prefabricated steel reinforced concrete wall plate components is characterized in that a plurality of self-supporting prefabricated steel reinforced concrete wall plate components are vertically connected into a whole, vertical steel bars extending out of the prefabricated steel reinforced concrete wall plates are connected at the vertical end parts, so that a vertical connecting area is formed, and the vertical connecting area is filled with cast-in-place concrete and/or grouting materials; the lateral self-supporting prefabricated steel reinforced concrete wall panel components are connected through connecting steel components among the steel ribs and/or horizontal steel bars extending out of the prefabricated steel reinforced concrete wall panels, and cast-in-place concrete and/or grouting materials are poured among the lateral self-supporting prefabricated steel reinforced concrete wall panel components.
The structure can effectively connect the vertical wallboards, ensure the effectiveness of vertical transmission bending moment and shearing force and ensure safety.
Furthermore, shear connectors also extend out of two sides of the prefabricated reinforced concrete wallboard, and the shear connectors are also arranged in the cast-in-place concrete. Horizontal shear connector makes prefabricated wallboard and cast in situ concrete part vertical biography power reliable, prevents that both separation from appearing, causes the destruction.
Furthermore, the prefabricated reinforced concrete wallboard is also provided with oblique steel bars. The oblique reinforcing steel bars effectively improve the shear-resistant bearing capacity of the wall.
Furthermore, the steel rib is welded or bolted with the horizontal connecting piece, and the steel rib and the reinforcement cage are bound and fixed together; the vertical reinforcing steel bars extending out of the prefabricated reinforced concrete wallboard are overlapped or welded at the vertical end parts or are overlapped, anchored or welded together through additional reinforcing steel bars. The benefits of above-mentioned structural connection adopt these modes to effectively connect between the vertical wallboard, guarantee the validity of vertical transmission moment of flexure, shear force, ensure safety.
Further, the end or the side of the prefabricated reinforced concrete wallboard is provided with a groove. The advantage of setting up the recess is that the recess can disect insertion wallboard connecting piece, and the back concreting makes upper and lower wallboard formation an organic whole.
Furthermore, the outer side of the prefabricated reinforced concrete wallboard is also provided with a heat insulation plate, an outer prefabricated concrete plate and/or a metal plate, the heat insulation plate, the outer prefabricated concrete plate and/or the metal plate are connected with the prefabricated reinforced concrete wallboard into a whole through connecting pieces, and the connecting pieces are horizontal reinforcing steel bars, horizontal steel bars, metal bolts, FPR connecting pieces or steel plates.
Furthermore, the horizontal connecting pieces independently extend out of the side faces of the prefabricated reinforced concrete wall panels, or the horizontal connecting pieces are respectively and simultaneously arranged on the side faces of the prefabricated reinforced concrete wall panels and the corresponding steel ribs.
The prefabricated steel-reinforced concrete wall structure system is characterized in that the prefabricated steel-reinforced concrete wall is integrally connected with frame columns, frame beams, concrete floors and connecting beams to form a frame prefabricated steel-reinforced concrete wall structure system or a frame prefabricated steel-reinforced concrete wall structure system.
Compared with the prior art, the utility model discloses following technological effect has:
1. the utility model discloses can effectively promote the mechanical properties such as shearing, ductility that precast concrete wallboard vertical faying face shears, guarantee the security of prefabricated construction
The structure combines the earthquake-resistant advantages of the steel reinforced concrete structure, greatly improves the shear-resistant bearing capacity, ductility and other performances of the horizontal joint surface of the reinforced concrete wall panel connected by the grouting sleeve, and ensures that the house is not easy to collapse in an earthquake.
2. During construction, vertical wall panels can be self-supporting
After the vertical shear connectors are connected, the upper prefabricated wall panel is stable and requires no or only a small amount of support.
3. Convenient for improving the field construction quality and field control
The quality of the concrete poured behind the shear connector and the vertical connection area is easy to control and guarantee, and the construction speed is high.
Drawings
FIG. 1 is a schematic plan view of the prefabricated steel reinforced concrete wall of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of a horizontal connector of the prefabricated steel reinforced concrete wall of the present invention in a separated plane;
FIG. 4 is a schematic view of a prefabricated steel reinforced concrete wall with oblique reinforcing bars;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a schematic plan view of a prefabricated steel reinforced concrete wall with shear connectors;
FIG. 7 is a schematic view of a plurality of self-supporting prefabricated steel reinforced concrete wall panel members connected by connecting steel members;
FIG. 8 is a cross-sectional view of FIG. 7;
FIG. 9 is a schematic view of a plurality of self-supporting prefabricated steel reinforced concrete wall panel members connected by horizontal reinforcing bars;
FIG. 10 is a cross-sectional view of FIG. 9;
FIG. 11 is a first schematic view of a shear connector;
FIG. 12 is a second schematic view of a shear connector;
FIG. 13 is a schematic view of the connection between the prefabricated steel reinforced concrete wall and the foundation.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-13.
As shown in fig. 1-13, a prefabricated steel reinforced concrete wall is formed by connecting a plurality of self-supporting prefabricated steel reinforced concrete wall panel components 1, each self-supporting prefabricated steel reinforced concrete wall panel component 1 is an integrally reinforced prefabricated concrete shear wall consisting of a prefabricated steel reinforced concrete wall panel 2 and horizontal node area cast-in-place steel reinforced concrete parts at two sides, each horizontal node area cast-in-place steel reinforced concrete part comprises a steel rib 3, a steel reinforcement cage and cast-in-place concrete 4, as shown in fig. 1-2, the steel ribs 3 are arranged at the left side and the right side of the prefabricated steel reinforced concrete wall panel 2, and the prefabricated steel reinforced concrete wall panel 2 and the steel ribs 3 are fixedly connected into a whole through horizontal connecting pieces 5. Prefabricated reinforced concrete wallboard 2 comprises horizontal reinforcement 21, vertical reinforcement 22, lacing wire and precast concrete 24, and horizontal reinforcement 21 and vertical reinforcement 22 are fixed through the lacing wire, and all set up in precast concrete 24, and outside prefabricated concrete 24 was stretched out at least at a vertical tip of prefabricated concrete wallboard to the vertical reinforcement 22 of prefabricated reinforced concrete wallboard 2, and outside prefabricated concrete 24 was stretched out at the left and right sides of prefabricated concrete wallboard to the horizontal reinforcement 21 of prefabricated reinforced concrete wallboard 2. The reinforcement cage is also formed by horizontal reinforcement 21 and vertical reinforcement 22. The horizontal steel bars 21 of the reinforcement cage are fixedly connected with the horizontal steel bars 21 extending out of the two sides of the prefabricated reinforced concrete wallboard 2. The reinforcement cage is fixedly connected with the steel rib 3. The horizontal steel bars 21 extending out of the steel reinforcement cage, the steel ribs 3 and the two sides of the prefabricated reinforced concrete wallboard 2 are all poured in the cast-in-place concrete 4. The self-supporting prefabricated steel reinforced concrete wallboard component 1 is integrally connected in the vertical direction, and the vertical reinforcing steel bars 22 extending out of the prefabricated steel reinforced concrete wallboard 2 are connected at the vertical end part, so that a vertical connection area is formed, and cast-in-place concrete 4 is poured into the vertical connection area. As shown in fig. 7 to 10, the left and right self-supporting prefabricated steel reinforced concrete wall panel members 1 are connected by the connecting steel members 31 between the steel ribs 3 and/or the horizontal reinforcing bars 21 extending between the prefabricated reinforced concrete wall panels 2, and cast-in-place concrete 4 is poured between the left and right self-supporting prefabricated steel reinforced concrete wall panel members 1.
As shown in fig. 6, shear connectors 7 extend from both sides of the prefabricated reinforced concrete wall panel, and the shear connectors 7 are also disposed in the cast-in-place concrete. As shown in fig. 11 to 12, the shear connectors 7 are two forms of vertical shear connectors with horizontal connectors 8. As shown in fig. 4-5, oblique reinforcing steel bars 6 are further fixedly arranged between the horizontal connecting pieces 5 arranged up and down in the prefabricated reinforced concrete wall panel 2.
In addition, the steel rib 3 is coated with an anticorrosive material. The steel rib 3 is welded or bolted with the horizontal connecting piece 5, and the steel rib 3 is bound and fixed with the reinforcement cage. The vertical rebars 22 protruding from the prefabricated reinforced concrete wall panel 2 are overlapped or welded at the vertical ends or overlapped, anchored or welded together by additional rebars. The end or the side of the prefabricated reinforced concrete wall plate 2 is provided with a groove. In order to play a role in heat preservation and decoration, the outer side of the prefabricated reinforced concrete wallboard 2 is also provided with a heat preservation plate, an outer prefabricated concrete plate and/or a metal plate, the heat preservation plate, the outer prefabricated concrete plate and/or the metal plate are connected with the prefabricated reinforced concrete wallboard into a whole through connecting pieces, and the connecting pieces are horizontal reinforcing steel bars, horizontal steel bars, metal bolts, FPR connecting pieces or steel plates.
As shown in fig. 1, the horizontal connection members 5 are separately protruded from both sides of the prefabricated reinforced concrete wall panel 2,
as shown in fig. 3, the horizontal connectors are simultaneously disposed on both sides of the prefabricated reinforced concrete wall panel 2 and the corresponding steel ribs 3, respectively.
The horizontal connecting piece 5 and the shear connecting piece 7 are steel plates, section steel, welded steel components and the like.
A prefabricated steel reinforced concrete wall structure system comprises the prefabricated steel reinforced concrete wall, wherein the prefabricated steel reinforced concrete wall is connected with frame columns, frame beams and concrete floor boards into a whole to form a frame shear wall structure system or a frame core tube structure system.
The structure system can be additionally provided with special energy dissipation components which are energy dissipation steel beams, double connecting beams, restraining steel plate shear walls and buckling restrained braces. Wherein the frame column is a steel column, a reinforced concrete column, a steel-concrete combined column or a steel-concrete-reinforced combined column; the connecting beam/frame beam is a steel beam or a variable-rigidity steel beam or a precast concrete beam, a precast concrete superposed beam with a connecting piece and a cast-in-place concrete beam; the floor slab is a prefabricated reinforced concrete floor slab, or a steel bar truss floor slab, or a profiled steel sheet cast-in-place reinforced concrete floor slab, or a prefabricated reinforced concrete laminated slab or a cast-in-place floor slab; as shown in fig. 13, the foundation 10 is a reinforced concrete foundation, and the reinforced concrete foundation is an independent foundation, a raft foundation, a beam foundation, or a box foundation. The field connecting piece is as follows: sleeve, welding material, overlap joint reinforcing bar. The structural system may also add shock insulation between the foundation 10 and the column/wall.
The manufacturing method of the prefabricated steel reinforced concrete wall comprises the following steps:
1) and manufacturing a self-supporting prefabricated steel reinforced concrete wallboard component 1.
2) And transporting the self-supporting prefabricated steel reinforced concrete wallboard component 1 to the site.
3) And hoisting to a preset position.
4) And welding the horizontal reinforcing steel bars 21 extending out between the connecting steel members 31 and/or the prefabricated reinforced concrete wallboards 2 between the self-supporting prefabricated steel reinforced concrete wallboard components 1, and welding the vertical reinforcing steel bars 22 between the self-supporting prefabricated steel reinforced concrete wallboard components 1.
5) And (3) supporting a formwork at the connecting part of the adjacent self-supporting prefabricated steel reinforced concrete wallboard components 1.
7) And pouring cast-in-place concrete and curing to a preset strength.
8) And (5) removing the template.
The manufacturing method of the self-supporting prefabricated steel reinforced concrete wall panel component 1 in the step 1 comprises the following steps:
1.1) manufacturing a steel bar mesh consisting of horizontal steel bars 21 and vertical steel bars 11, a tie bar, a steel rib 3 and a horizontal connecting piece 5.
1.2) manufacturing a mould and supporting the mould.
1.3) laying a reinforcing mesh on one side of the prefabricated reinforced concrete wallboard 2.
1.4) arranging a horizontal connecting piece 5.
1.5) laying the reinforcing mesh on the other side of the prefabricated reinforced concrete wallboard 2.
1.6) arranging the tie bars.
1.7) pouring concrete.
1.8) curing the concrete to a preset strength.
1.9) taking out the formed prefabricated reinforced concrete wall plate 2.
1.10) manufacturing a reinforcement cage, and connecting the steel rib 3 and the reinforcement cage in the horizontal node area into a whole.
1.11) the steel ribs 3 and the prefabricated reinforced concrete wall plate are connected into a whole through a horizontal connecting piece 5.
1.12) pouring horizontal node area concrete.
In addition, pressure steam curing can be added in the step 1.9). In addition, reinforcing bar 3 and prefabricated reinforced concrete wallboard 2 transport to the building site, can connect at the building site. During connection, the steel ribs and the horizontal node area steel bars can be longitudinally and transversely bound into a whole through the connecting pieces or transported to a design position, and then the horizontal node area steel bars 21 and the vertical steel bars 22 are manufactured.
The above-mentioned embodiments are only given for the purpose of more clearly illustrating the technical solutions of the present invention, and are not intended to limit the present invention, and the modifications of the technical solutions of the present invention by those skilled in the art based on the common general knowledge in the field are also within the scope of the present invention.
Claims (11)
1. The self-supporting prefabricated steel reinforced concrete wall panel component (1) is characterized by comprising a prefabricated reinforced concrete wall panel (2) and steel ribs (3), wherein the steel ribs (3) are arranged on one side or/and two sides of the prefabricated reinforced concrete wall panel (2), and the prefabricated reinforced concrete wall panel (2) and the steel ribs (3) are fixedly connected into a whole through horizontal connecting pieces (5).
2. The self-supporting prefabricated steel reinforced concrete wall panel component (1) according to claim 1, wherein the prefabricated reinforced concrete wall panel (2) is composed of horizontal steel bars (21), vertical steel bars (22), tie bars and prefabricated concrete (24), the horizontal steel bars (21) and the vertical steel bars (22) are fixed through the tie bars and are arranged in the prefabricated concrete (24), the vertical steel bars (22) of the prefabricated reinforced concrete wall panel (2) extend out of the prefabricated concrete (24) at least at one vertical end part of the prefabricated concrete wall panel, and the horizontal steel bars (21) of the prefabricated reinforced concrete wall panel (2) extend out of the prefabricated concrete (24) at the left side and the right side of the prefabricated concrete wall panel.
3. The self-supporting prefabricated steel reinforced concrete wall panel element (1) according to claim 2, further comprising a horizontal node area cast-in-place steel reinforced concrete comprising a reinforcement cage and cast-in-place concrete (4); the reinforcement cage is also composed of horizontal reinforcements (21) and vertical reinforcements (22); horizontal steel bars (21) of the steel reinforcement cage are connected with the horizontal steel bars (21) extending out of two sides of the prefabricated reinforced concrete wallboard (2); the steel reinforcement cage is connected with the steel rib (3), and horizontal steel bars (21) extending out of two sides of the steel reinforcement cage, the steel rib (3) and the prefabricated reinforced concrete wallboard (2) are all poured in the cast-in-place concrete (4).
4. A prefabricated steel reinforced concrete wall formed by connecting the self-supporting prefabricated steel reinforced concrete wall panel components of any one of claims 1 to 3, wherein: a plurality of self-supporting prefabricated steel reinforced concrete wall panel components (1) are vertically connected into a whole, vertical steel bars (22) extending out of the prefabricated reinforced concrete wall panels (2) are connected at the vertical end parts, so that a vertical connection area is formed, and cast-in-place concrete (4) and/or grouting materials are poured into the vertical connection area; the lateral self-supporting prefabricated steel reinforced concrete wall panel components (1) are connected through connecting steel components (31) among the steel ribs (3) and/or horizontal steel bars (21) extending out of the prefabricated steel reinforced concrete wall panels (2), and cast-in-place concrete (4) and/or grouting materials are poured among the lateral self-supporting prefabricated steel reinforced concrete wall panel components (1).
5. The prefabricated steel reinforced concrete wall of claim 4, wherein: shear connectors (7) also extend out of two sides of the prefabricated reinforced concrete wallboard, and the shear connectors (7) are also arranged in the cast-in-place concrete.
6. The prefabricated steel reinforced concrete wall of claim 4, wherein: the prefabricated reinforced concrete wallboard (2) is also provided with an oblique reinforcing steel bar (6).
7. The prefabricated steel reinforced concrete wall of claim 4, wherein: the steel rib (3) is welded or bolted with the horizontal connecting piece (5), and the steel rib (3) is fixedly connected and fixed with the steel reinforcement cage; vertical reinforcing steel bars (22) extending out of the prefabricated reinforced concrete wallboard (2) are overlapped or welded at the vertical end part or overlapped, anchored or welded together through additional reinforcing steel bars.
8. The prefabricated steel reinforced concrete wall of claim 4, wherein: the end part or the side surface of the prefabricated reinforced concrete wallboard (2) is provided with a groove.
9. The prefabricated steel reinforced concrete wall of claim 4, wherein: the outer side of the prefabricated reinforced concrete wallboard (2) is also provided with a heat insulation plate, an outer prefabricated concrete plate and/or a metal plate, the heat insulation plate, the outer prefabricated concrete plate and/or the metal plate are connected with the prefabricated concrete wallboard into a whole through connecting pieces, and the connecting pieces are horizontal reinforcing steel bars, horizontal steel bars, metal bolts, FPR connecting pieces or steel plates.
10. The prefabricated steel reinforced concrete wall of claim 4, wherein: the horizontal connecting pieces (5) independently extend out of the side faces of the prefabricated reinforced concrete wallboards (2), or the horizontal connecting pieces are respectively and simultaneously arranged on the side faces of the prefabricated reinforced concrete wallboards (2) and the corresponding steel ribs (3).
11. An architecture, characterized by: the prefabricated steel reinforced concrete wall of any one of claims 4 to 10, wherein the prefabricated steel reinforced concrete wall is integrally connected with the frame columns, the frame beams, the concrete floor slabs and the coupling beams to form a frame prefabricated steel reinforced concrete wall structure system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920200971.9U CN210105041U (en) | 2019-02-15 | 2019-02-15 | Self-supporting prefabricated steel reinforced concrete wallboard component, wall and structural system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920200971.9U CN210105041U (en) | 2019-02-15 | 2019-02-15 | Self-supporting prefabricated steel reinforced concrete wallboard component, wall and structural system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680833A (en) * | 2019-02-15 | 2019-04-26 | 姚攀峰 | The prefabricated reinforcing bar concrete panel component of self-bearing type, wall, structural system and production method |
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2019
- 2019-02-15 CN CN201920200971.9U patent/CN210105041U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680833A (en) * | 2019-02-15 | 2019-04-26 | 姚攀峰 | The prefabricated reinforcing bar concrete panel component of self-bearing type, wall, structural system and production method |
| CN109680833B (en) * | 2019-02-15 | 2024-06-11 | 姚攀峰 | Self-supporting prefabricated steel reinforced concrete wall plate component, wall, structural system and manufacturing method |
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