CN112695914B - Assembly type shear wall structure system and construction method thereof - Google Patents

Assembly type shear wall structure system and construction method thereof Download PDF

Info

Publication number
CN112695914B
CN112695914B CN202011488971.7A CN202011488971A CN112695914B CN 112695914 B CN112695914 B CN 112695914B CN 202011488971 A CN202011488971 A CN 202011488971A CN 112695914 B CN112695914 B CN 112695914B
Authority
CN
China
Prior art keywords
wall
pouring
prefabricated
cast
steel bar
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.)
Active
Application number
CN202011488971.7A
Other languages
Chinese (zh)
Other versions
CN112695914A (en
Inventor
季志良
邵亚飞
李鑫
刘珊珊
唐锂
赵安忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction First Group Corp Ltd
Beijing Architectural Design Institute of China Construction Corp Ltd
Original Assignee
China Construction First Group Corp Ltd
Beijing Architectural Design Institute of China Construction Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction First Group Corp Ltd, Beijing Architectural Design Institute of China Construction Corp Ltd filed Critical China Construction First Group Corp Ltd
Priority to CN202011488971.7A priority Critical patent/CN112695914B/en
Publication of CN112695914A publication Critical patent/CN112695914A/en
Application granted granted Critical
Publication of CN112695914B publication Critical patent/CN112695914B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84Walls made by casting, pouring, or tamping in situ
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ

Abstract

The utility model relates to an assembled shear force wall structure system belongs to the assembly type building field, including shear force wall and prefabricated coincide floor, prefabricated coincide floor sets up the top of shear force wall, the inside of shear force wall is provided with first pouring space, the inside of prefabricated coincide floor is provided with the second and pours the space, first pouring space and second are pour the inside in space and are linked together, the first internal casting who pours space and second and pour the space has the concrete. The application also relates to a construction method adopting the assembly type shear wall structure system, and the assembly type shear wall structure system has the effect of accelerating the construction efficiency of the shear wall structure system.

Description

Assembly type shear wall structure system and construction method thereof
Technical Field
The application relates to the field of fabricated buildings, in particular to a fabricated shear wall structure system and a construction method thereof.
Background
The shear wall is also called as a wind-resistant wall or an earthquake-resistant wall or a structural wall, and is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in a house or a structure so as to prevent the shear damage of the structure. The existing shear wall structure system mostly adopts a full cast-in-place shear wall structure, namely, the shear wall of a building is formed by vertically moulding and pouring concrete layer by layer on site, and then a floor slab is poured.
In view of the above-mentioned related technologies, the inventor thinks that when the construction of a shear wall structure system is performed, steel bars are usually tied at a construction site, then formwork support is performed on the steel bars, concrete is finally poured into a formwork to form a shear wall, and finally a floor slab is poured through formwork engineering.
Disclosure of Invention
In order to accelerate the construction efficiency of the shear wall structure system, the application provides an assembled shear wall structure system and a construction method thereof
The application provides an assembled shear wall structure system adopts following technical scheme:
the utility model provides an assembled shear force wall structure system, includes shear force wall and prefabricated coincide floor, prefabricated coincide floor sets up the top of shear force wall, the inside of shear force wall is provided with first pouring space, the inside of prefabricated coincide floor is provided with the second and pours the space, first pouring space and second are pour the inside in space and are linked together, the internal casting in space has the concrete first pouring space and second pouring space.
By adopting the technical scheme, when the shear wall structure system is constructed, concrete is poured into the first pouring space and the second pouring space, so that the pouring concrete is filled in the first pouring space and the second pouring space, the shear wall and the prefabricated composite floor slab are fixed together through cast-in-place concrete, and the construction speed of the shear wall and the prefabricated composite floor slab is accelerated.
Optionally, the shear wall includes a load-bearing area and a windowing area, and the first casting space is disposed inside the load-bearing area.
By adopting the technical scheme, the window can be arranged on the windowing area of the shear wall.
Optionally, the load-bearing area includes cast-in-place concrete structures arranged at intervals and a prefabricated double-layer outer wall located between adjacent cast-in-place concrete structures, the prefabricated double-layer outer wall includes outer walls and inner walls arranged at intervals, a first steel bar truss is arranged between the outer walls and the inner walls, and a first pouring space is formed in a space between the outer walls and the inner walls; the cast-in-place concrete structure comprises a concrete pouring structure and a steel bar framework embedded in the concrete pouring structure, and the steel bar framework is provided with a tie bar which extends out of the concrete pouring structure and is connected with the first steel bar truss.
By adopting the technical scheme, the prefabricated double-layer outer wall can be subjected to standardized production in engineering, so that the time required by the construction of the shear wall is shortened, and the construction efficiency of the shear wall is accelerated.
Optionally, the prefabricated composite floor slab comprises a base plate located below and a bearing plate located above the base plate, a second steel bar truss is arranged between the bearing plate and the base plate, and the base plate and the bearing plate are arranged at intervals to form a second pouring space between the base plate and the bearing plate.
Through adopting above-mentioned technical scheme, prefabricated coincide floor's simple structure, processing is convenient, and the mill of being convenient for carries out standardized production.
Optionally, connecting steel bars are arranged between the prefabricated double-layer outer wall and the prefabricated composite floor slab and are respectively connected with the first steel bar truss and the second steel bar truss.
Through adopting above-mentioned technical scheme, be in the same place first steel bar truss and second steel bar truss connection through the connecting reinforcement to increase the joint strength between prefabricated double-deck outer wall and the prefabricated coincide floor, thereby when pouring to the inside in first space of pouring and second space of pouring, the difficult condition that separates appears in the junction between prefabricated double-deck outer wall and the prefabricated coincide floor.
Optionally, the top end face of the outer wall body is higher than the top end face of the inner wall body, the bottom end face of the outer wall body is lower than the bottom end face of the inner wall body, and the prefabricated composite floor slab is lapped on the top end face of the inner wall body.
Through adopting above-mentioned technical scheme, make prefabricated coincide floor can with can closely laminate between the prefabricated double-deck outer wall to reduce the condition that the concrete flows from the butt joint position between prefabricated coincide floor and the interior wall body.
Optionally, the windowing region includes cast-in-place concrete structures arranged at intervals and prefabricated partition boards located between adjacent cast-in-place concrete structures.
Through adopting above-mentioned technical scheme, partition plate has intensity well, and the construction is convenient have a bit to can accelerate the construction in windowing region.
Optionally, an insulating layer is arranged on the outer side surface of the shear wall.
Through adopting above-mentioned technical scheme, carry out heat preservation to shear wall structure system to guarantee the heat preservation effect of building.
The second aim of the invention is realized by the following technical scheme:
a construction method of an assembled shear wall structure system comprises the following specific steps:
firstly, constructing prefabricated double-layer outer walls according to design requirements, and reserving a construction area of a cast-in-place concrete structure between adjacent prefabricated double-layer outer walls;
constructing a steel bar framework of the cast-in-place concrete structure at a construction area of the cast-in-place concrete structure, and connecting the steel bar framework with a first steel bar truss of the prefabricated double-layer outer wall through a tie bar;
building a pouring template for a construction area of the cast-in-place concrete structure, and enclosing the pouring area of the cast-in-place concrete structure through the pouring template and the prefabricated double-layer outer wall;
hoisting the prefabricated composite floor slab to the top of the prefabricated double-layer outer wall through a hoisting device and overlapping the prefabricated composite floor slab to the top of the inner wall of the prefabricated double-layer outer wall;
connecting a first steel bar truss of the prefabricated double-layer outer wall and a second steel bar truss of the prefabricated composite floor slab together through connecting steel bars;
step six, pouring concrete after the concrete is corrected by a drawing, so that the first pouring space, the second pouring space and a pouring area of the cast-in-place concrete structure surrounded by the pouring templates are filled with the concrete;
and seventhly, removing the formwork of the pouring formwork after the concrete reaches the design strength.
By adopting the technical scheme, the construction speed of the shear wall structure system can be accelerated, so that the construction period of the shear wall structure system is shortened, and the construction cost is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the shear wall structure system is constructed, concrete is poured into the first pouring space and the second pouring space, so that the pouring concrete is filled in the first pouring space and the second pouring space, the shear wall and the prefabricated composite floor slab are fixed together through the cast-in-place concrete, and the construction speed of the shear wall and the prefabricated composite floor slab is increased;
2. the construction speed of the shear wall structure system can be accelerated, so that the construction period of the shear wall structure system is shortened, and the construction cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a fabricated shear wall structural system in an embodiment of the present application;
FIG. 2 is a schematic structural view of a shear wall in an embodiment of the present application;
FIG. 3 is a partial enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a prefabricated double-layer outer wall in the embodiment of the present application;
FIG. 5 is a schematic partial structure diagram of a connection portion between a prefabricated double-layer outer wall and a prefabricated composite floor slab in the embodiment of the application;
fig. 6, the structural schematic diagram of prefabricated composite floor slab in the embodiment of the application.
Description of reference numerals: 1. a shear wall; 11. a load bearing area; 12. a windowing region; 13. a concrete structure is cast in situ; 131. a steel reinforcement cage; 132. concrete pouring structure; 14. prefabricating a double-layer outer wall; 141. an outer wall body; 142. an inner wall; 143. a first steel bar truss; 15. stretching a rib; 16. prefabricating a partition plate; 161. a hole; 2. prefabricating a composite floor slab; 21. a substrate; 22. a carrier plate; 23. a second steel bar truss; 3. a heat-insulating layer; 4. and connecting the reinforcing steel bars.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses an assembled shear wall structure system. Referring to fig. 1, an assembled shear wall structure system comprises a shear wall 1 and a prefabricated composite floor slab 2 positioned on the top of the shear wall 1, wherein the edge of the prefabricated composite floor slab 2 is overlapped on the shear wall 1. And an insulating layer 3 is fixed on the outer side surface of the shear wall 1.
Referring to fig. 2, the shear wall 1 includes a load bearing region 11 and a fenestration region 12. The load bearing area 11 comprises spaced apart cast in situ concrete structures 13 and prefabricated double outer walls 14 between adjacent cast in situ concrete structures 13. The prefabricated double-layer outer wall 14 comprises an outer wall body 141 and an inner wall body 142 which are parallel and opposite to each other and made of concrete, wherein the outer wall body 141 and the inner wall body 142 are arranged at intervals. A first steel bar truss 143 is arranged between the outer wall 141 and the inner wall 142, one side of the first steel bar truss 143 facing the outer wall 141 is embedded in the outer wall 141, and one side of the first steel bar truss 143 facing the inner wall 142 is embedded in the inner wall 142.
Referring to fig. 2 and 3, the cast-in-place concrete structure 13 includes a steel reinforcement cage 131 and a concrete cast-in-place structure 132 in which the steel reinforcement cage 131 is cast, and the cast-in-place concrete structure 13 is attached to the inner wall 142 and the outer wall 141 of the prefabricated double-walled outer wall 14. The steel-reinforced frame 131 of the cast-in-place concrete structure 13 is connected to the first steel-reinforced truss 143 of the prefabricated double-walled outer wall 14 through the tie bars 15. The tie bars 15 are respectively tied with the first steel bar truss 143 and the steel bar framework 131.
A first casting space for casting concrete is defined between the inner wall 142 and the outer wall 141 of the adjacent cast-in-place concrete structure 13 and the prefabricated double-layer outer wall 14, and concrete is cast in the first casting space. The concrete poured into the first casting space is thus integrated with the concrete cast structure 132 of the cast-in-place concrete structure 13.
Referring to fig. 4 and 5, the top end surface of the outer wall 141 is higher than the top end surface of the inner wall 142, and the bottom end surface of the outer wall 141 is lower than the top end surface of the inner wall 142. The edge of the prefabricated composite floor slab 2 is lapped on the top end face of the inner wall 142.
Referring to fig. 5 and 6, the prefabricated composite floor slab 2 includes a base plate 21 located below and a bearing plate 22 located above the base plate 21 and spaced from the base plate 21, a second steel bar truss 23 is disposed between the bearing plate 22 and the base plate 21, and the top of the second steel bar truss 23 is fixed to the bearing plate 22. The base plate 21 is made of a concrete slab, and the bottom of the second steel bar truss 23 is embedded in the base plate 21. The space between the base plate 21 and the carrier plate 22 thus forms a second casting space for casting concrete.
When the prefabricated composite floor slab 2 is lapped on the inner wall body 142 of the prefabricated double-layer outer wall 14, the first pouring space of the prefabricated double-layer outer wall 14 is communicated with the second pouring space in the prefabricated composite floor slab 2. Concrete is poured in the second pouring space, and the concrete in the second pouring space and the concrete in the first pouring space form an integral structure.
Connecting steel bars 4 are arranged between the top end of the prefabricated double-layer outer wall 14 and the prefabricated composite floor slab 2, and the connecting steel bars 4 are respectively bound and fixed together with the first steel bar trusses 143 of the prefabricated double-layer outer wall 14 and the second steel bar trusses 23 of the prefabricated composite floor slab 2.
Referring to fig. 2, the fenestration area 12 comprises adjacent cast-in-place concrete structures 13 and prefabricated partition boards 16 positioned between the cast-in-place concrete structures 13, wherein the prefabricated partition boards 16 are fixedly connected with the cast-in-place concrete structures 13 respectively. The interior of prefabricated partition panel 16 is provided with a plurality of vertically disposed holes 161 that extend through prefabricated partition panel 16.
The implementation principle of the fabricated shear wall structure system of the embodiment of the application is as follows: when the shear wall structure system is constructed, the first pouring space of the prefabricated double-layer outer wall 14 is communicated with the second pouring space of the prefabricated composite floor slab 2, concrete is poured into the first pouring space and the second pouring space, and after the concrete is solidified, the concrete in the first pouring space and the second pouring space forms a whole, so that the prefabricated double-layer outer wall 14 is fixedly connected with the prefabricated composite floor slab 2, the construction efficiency of the shear wall structure system is accelerated, and the construction quality of the joint of the shear wall 1 and the prefabricated composite floor slab 2 can be guaranteed.
The application also discloses a construction method of the assembled shear wall structure system, which comprises the following specific steps:
firstly, constructing a prefabricated double-layer outer wall 14 at a position where the prefabricated double-layer outer wall is required to be constructed in a construction site according to design requirements, and reserving a construction area of a cast-in-place concrete structure 13 between adjacent prefabricated double-layer outer walls 14;
step two, constructing a steel bar framework 131 of the cast-in-place concrete structure at a construction area of the cast-in-place concrete structure 13, and connecting the steel bar framework 131 with a first steel bar truss 143 of the prefabricated double-layer outer wall 14 through a tie bar 15;
step three, building a pouring template for the construction area of the cast-in-place concrete structure 13, and enclosing the pouring area of the cast-in-place concrete structure 13 through the pouring template and the prefabricated double-layer outer wall;
hoisting the prefabricated composite floor slab 2 to the top of the prefabricated double-layer outer wall 14 through a hoisting device, and enabling the edge of the prefabricated composite floor slab 2 to be lapped on the top of the inner wall body 142 of the prefabricated double-layer outer wall 14;
step five, connecting the first steel bar truss 143 of the prefabricated double-layer outer wall 14 and the second steel bar truss 23 of the prefabricated composite floor slab 2 together through the connecting steel bars 4;
sixthly, pouring concrete after the concrete is corrected by a drawing, so that the first pouring space, the second pouring space and a pouring area of the cast-in-place concrete structure 13 surrounded by the pouring template are filled with the concrete;
and seventhly, removing the formwork of the pouring formwork after the concrete reaches the design strength.
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 (4)

1. A construction method of an assembled shear wall structure system is characterized by comprising the following steps: including shear force wall (1) and prefabricated coincide floor (2), prefabricated coincide floor (2) set up the top of shear force wall (1), its characterized in that: a first pouring space is arranged inside the shear wall (1), a second pouring space is arranged inside the prefabricated composite floor slab (2), the first pouring space is communicated with the second pouring space, and concrete is poured inside the first pouring space and the second pouring space; the shear wall (1) comprises a bearing area (11) and a windowing area (12), and the first pouring space is arranged inside the bearing area (11); the load-bearing area (11) comprises cast-in-place concrete structures (13) arranged at intervals and a prefabricated double-layer outer wall (14) located between the adjacent cast-in-place concrete structures (13), the prefabricated double-layer outer wall (14) comprises outer wall bodies (141) and inner wall bodies (142) arranged at intervals, a first steel bar truss (143) is arranged between the outer wall bodies (141) and the inner wall bodies (142), and a first pouring space is formed by a space between the outer wall bodies (141) and the inner wall bodies (142); the cast-in-place concrete structure (13) comprises a concrete pouring structure (132) and a steel bar framework (131) pre-buried in the concrete pouring structure (132), wherein a tie bar (15) extending out of the concrete pouring structure (132) and connected with a first steel bar truss (143) is arranged on the steel bar framework (131); the prefabricated composite floor slab (2) comprises a base plate (21) located below and a bearing plate (22) located above the base plate (21), a second steel bar truss (23) is arranged between the bearing plate (22) and the base plate (21), the base plate (21) and the bearing plate (22) are arranged at intervals, so that a second pouring space is formed between the base plate (21) and the bearing plate (22), connecting steel bars (4) are arranged between the prefabricated double-layer outer wall (14) and the prefabricated composite floor slab (2), and the connecting steel bars (4) are connected with the first steel bar truss (143) and the second steel bar truss (23) respectively;
the method comprises the following specific steps:
firstly, constructing the prefabricated double-layer outer walls (14) according to design requirements, and reserving a construction area of a cast-in-place concrete structure (13) between the adjacent prefabricated double-layer outer walls (14);
constructing a steel bar framework (131) of the cast-in-place concrete structure (13) at a construction area of the cast-in-place concrete structure (13), and connecting the steel bar framework (131) with a first steel bar truss (143) of the prefabricated double-layer outer wall (14) through a tie bar (15);
step three, building a pouring template for a construction area of the cast-in-place concrete structure (13), and enclosing the pouring area of the cast-in-place concrete structure (13) through the pouring template and the prefabricated double-layer outer wall (14);
hoisting the prefabricated composite floor slab (2) to the top of the prefabricated double-layer outer wall (14) through a hoisting device and overlapping the prefabricated double-layer outer wall (14) on the top of the inner wall (142);
connecting a first steel bar truss (143) of the prefabricated double-layer outer wall (14) and a second steel bar truss (23) of the prefabricated composite floor slab (2) together through connecting steel bars (4);
sixthly, pouring concrete after the concrete is corrected by a drawing, so that the first pouring space, the second pouring space and a pouring area of the cast-in-place concrete structure (13) surrounded by the pouring templates are filled with the concrete;
and seventhly, removing the formwork of the pouring formwork after the concrete reaches the design strength.
2. The construction method of the fabricated shear wall structural system according to claim 1, wherein: the top end face of the outer wall body (141) is higher than the top end face of the inner wall body (142), the bottom end face of the outer wall body (141) is lower than the bottom end face of the inner wall body (142), and the prefabricated composite floor slab (2) is lapped on the top end face of the inner wall body (142).
3. The construction method of the fabricated shear wall structural system according to claim 1, wherein: the windowing region (12) comprises cast-in-place concrete structures (13) arranged at intervals and prefabricated partition boards (16) arranged between adjacent cast-in-place concrete structures (13).
4. The construction method of the fabricated shear wall structural system according to claim 1, wherein: and the outer side surface of the shear wall (1) is provided with an insulating layer (3).
CN202011488971.7A 2020-12-16 2020-12-16 Assembly type shear wall structure system and construction method thereof Active CN112695914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011488971.7A CN112695914B (en) 2020-12-16 2020-12-16 Assembly type shear wall structure system and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011488971.7A CN112695914B (en) 2020-12-16 2020-12-16 Assembly type shear wall structure system and construction method thereof

Publications (2)

Publication Number Publication Date
CN112695914A CN112695914A (en) 2021-04-23
CN112695914B true CN112695914B (en) 2022-04-29

Family

ID=75508557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011488971.7A Active CN112695914B (en) 2020-12-16 2020-12-16 Assembly type shear wall structure system and construction method thereof

Country Status (1)

Country Link
CN (1) CN112695914B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113404188A (en) * 2021-05-20 2021-09-17 上海建工二建集团有限公司 Steel plate truss double-face superposed shear wall and construction method thereof
CN113502937B (en) * 2021-06-16 2022-04-22 江阴市先锋建筑有限责任公司 Assembled building wall component

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591595A2 (en) * 2004-04-26 2005-11-02 Glatthaar Fertigkeller GmbH Watertight cellar
CN205954995U (en) * 2016-04-26 2017-02-15 宝业集团浙江建设产业研究院有限公司 Coincide wallboard structure with inside and outside double -deck heat preservation is insulated against heat
CN107254933A (en) * 2017-07-17 2017-10-17 广东省建科建筑设计院有限公司 The high-rise single through hole precast shear wall of assembled and its assembling structure and construction method
CN206737197U (en) * 2017-04-20 2017-12-12 美好建设有限公司 A kind of attachment structure of precast concrete overlapped shear wall vertical reinforcement
CN210086578U (en) * 2019-07-30 2020-02-18 美好建筑装配科技有限公司 Node structure of upper and lower double-sided superposed shear wall
CN111576880A (en) * 2020-05-11 2020-08-25 武汉理工大学 Assembling construction method for connecting beam of windowing hole superposed shear wall
CN214364217U (en) * 2020-12-16 2021-10-08 北京中建建筑设计院有限公司 Assembled shear wall structure system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591595A2 (en) * 2004-04-26 2005-11-02 Glatthaar Fertigkeller GmbH Watertight cellar
CN205954995U (en) * 2016-04-26 2017-02-15 宝业集团浙江建设产业研究院有限公司 Coincide wallboard structure with inside and outside double -deck heat preservation is insulated against heat
CN206737197U (en) * 2017-04-20 2017-12-12 美好建设有限公司 A kind of attachment structure of precast concrete overlapped shear wall vertical reinforcement
CN107254933A (en) * 2017-07-17 2017-10-17 广东省建科建筑设计院有限公司 The high-rise single through hole precast shear wall of assembled and its assembling structure and construction method
CN210086578U (en) * 2019-07-30 2020-02-18 美好建筑装配科技有限公司 Node structure of upper and lower double-sided superposed shear wall
CN111576880A (en) * 2020-05-11 2020-08-25 武汉理工大学 Assembling construction method for connecting beam of windowing hole superposed shear wall
CN214364217U (en) * 2020-12-16 2021-10-08 北京中建建筑设计院有限公司 Assembled shear wall structure system

Also Published As

Publication number Publication date
CN112695914A (en) 2021-04-23

Similar Documents

Publication Publication Date Title
CN112695914B (en) Assembly type shear wall structure system and construction method thereof
CN105839823B (en) A kind of hollow superposed floor of close rib of truss-like
CN109025017A (en) Reinforced concrete hollow overlaps two-way ribbed slab floor and its method of construction
CN108086693A (en) A kind of assembled steel reinforced concrete frame structure system method of construction of low multilayer
CN105064529A (en) Prefabricated and assembled large-board shear wall structure with concealed bracings
CN101787760B (en) Steel bar concrete precast floor slab
CN103046645A (en) Large span prefabricated monolithic casting structure and construction method
CN207878747U (en) A kind of laminated floor slab prefabricated board
CN214364217U (en) Assembled shear wall structure system
CN207812741U (en) Pre-manufactured steel structure overlapped shear wall
CN105569222A (en) Vertical connection technology for precast assembled large panel shear walls with concealed supports
CN209891421U (en) Cast-in-place concrete frame beam and concrete coincide floor connection structure
CN107327065A (en) The hollow groined slab floor frame structure seat of large span assembled integral and preparation method
CN202125104U (en) Residential building system formed by cast-in-place beam columns and prefabricated sandwich concrete wall slabs
CN109809277A (en) Existing building uses the additional elevator structure of assembled and its construction method
CN212562033U (en) Superposed embedded column with large-diameter vertical stress reinforcing steel bars arranged in cavity and prefabricated wall
CN204983213U (en) Dark big board shear wall structure that supports in prefabricated assembled area
CN111691580A (en) Superposed embedded column with large-diameter edge member vertical stress reinforcing steel bars arranged in cavity and prefabricated wall
CN207376945U (en) A kind of concrete prefabricated wallboard of steel bar girder and structural system
CN206512923U (en) Multilayer prefabricated post of the one-shot forming with bracket
CN216948780U (en) Connecting node of anti-bank of full prefabricated bathroom and roof beam
CN211007033U (en) Vertical wall is whole cast-in-place and prefabricated building structure of horizontal structure
CN110512783B (en) Floor structure composed of cast-in-place concrete frame beam and concrete composite floor slab
CN218149078U (en) Steel plate shear wall with high shear resistance and connecting node
CN212224622U (en) Pouring mold for constructional column of filler wall

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