CN106013516B - A kind of precast reinforced concrete shear wall - Google Patents

A kind of precast reinforced concrete shear wall Download PDF

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Publication number
CN106013516B
CN106013516B CN201610542739.4A CN201610542739A CN106013516B CN 106013516 B CN106013516 B CN 106013516B CN 201610542739 A CN201610542739 A CN 201610542739A CN 106013516 B CN106013516 B CN 106013516B
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China
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reinforced concrete
plate
shape metal
steel column
wall
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CN201610542739.4A
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CN106013516A (en
Inventor
方燎原
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China Construction Seventh Engineering Division Corp Ltd
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China Construction Seventh Engineering Division Corp Ltd
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    • 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
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal

Abstract

The invention proposes a kind of precast reinforced concrete shear walls, to solve the problems, such as that shear wall labour demand is big in the prior art, the construction time is long, construction quality is irregular.The present invention includes reinforced concrete wall, at least one set of rib steel column is equipped in reinforced concrete wall, rib steel column both ends are exposed to reinforced concrete wall;Rib steel column is made of plate-shape metal and connecting plate, and plate-shape metal is equipped with several emptying apertures and at least one rib;Plate-shape metal both ends are equipped with bolt hole.The present invention has below the utility model has the advantages that (1) can be realized and manufacture on a large scale on assembly line, manufacturing time is short, and shear wall quality can standardize with the factorial production;(2) wall is prefabricated, saves wall and pours the time, and structure is simple, and the installation time is short;(3) plate-shape metal guarantees that rib steel column forced position is identical as reinforcement location, structurally reasonable;(4) emptying aperture can save material, and improve the bond property of plate-shape metal and concrete.

Description

A kind of precast reinforced concrete shear wall
Technical field
The present invention relates to the walls of building field, particularly relate to a kind of prefabricated rib steel column-reinforced concrete shear wall.
Background technique
The shear wall of present construction industry needs a large amount of labours and worker scene to grasp mostly by the way of cast in situs Make, the construction time is long, and construction quality is irregular, with the continuous improvement of labour's remuneration, the live recruitment of construction industry by Existing stressful situation is walked out of, and requirement of the industry to the duration is shorter and shorter, promotes building industry modernization, develops precast assembly skill Art, it is current and a period of time from now on main trend that a part or even most of building element, which are changed to batch production processing,.Therefore Which kind of precast assembly technology selected, both can guarantee construction and structure safety, more can guarantee and realize that on-site consolidation is faster and betterly Solve the key point of current problem.
Summary of the invention
The present invention proposes a kind of precast reinforced concrete shear wall, solves shear wall labour demand in the prior art Greatly, the problem that the construction time is long, construction quality is irregular.
The technical scheme of the present invention is realized as follows: a kind of precast reinforced concrete shear wall, including armored concrete Wall, reinforced concrete wall is interior to be equipped at least one set of rib steel column, and rib steel column both ends are exposed to the reinforced concrete under prefabrication state Cob wall body;Rib steel column is made of plate-shape metal and connecting plate, and plate-shape metal is equipped with several emptying apertures and at least two ribs;Plate Metal both ends are equipped with bolt hole.
It is equipped at least two groups rib steel column in reinforced concrete wall, is arranged in parallel between every group of rib steel column, every group of rib steel column Through reinforced concrete wall.
Rib steel column includes front and back two panels plate-shape metal and several are used to connect the connecting plate of front and back two panels plate-shape metal, Connecting plate is uniformly fixed on the side of front and back two panels plate-shape metal, and the cross section of rib steel column is rectangle.
It is equipped between rib or emptying aperture and plate-shape metal side between emptying aperture and is equipped with rib.
One end of rib steel column is connected with auxiliary spreading steel plate, and auxiliary spreading steel plate is equipped with bolt hole.
It is connected by connecting bolt with bolt hole between two groups of neighbouring reinforced concrete walls.
Two groups of rib steel columns are equipped in reinforced concrete wall.
The surface of plate-shape metal is evenly distributed from top to bottom two rows of parallel emptying apertures, and the shape of emptying aperture is long hole.
The present invention has below the utility model has the advantages that (1) can be manufactured on a large scale on realization assembly line, be manufactured with the factorial production Time is short, and shear wall quality can standardize;(2) wall is prefabricated, saves wall and pours the time, and structure is simple, when installation Between it is short;(3) plate-shape metal guarantees that rib steel column forced position is identical as reinforcement location, structurally reasonable;(4) emptying aperture can save material, Improve the bond property of plate-shape metal and concrete again.
Detailed description of the invention
Fig. 1 is shear wall prefabrication state main view.
Fig. 2 be in Fig. 1 A-A to sectional view.
Fig. 3 is rib steel column main view.
Fig. 4 is rib steel column side view.
Fig. 5 is B-B direction sectional view in Fig. 3.
Fig. 6 is shear wall construction connection schematic diagram.
The position Fig. 7 shear wall construction completes schematic diagram.
Fig. 8 be in Fig. 7 C-C to sectional view.
Wherein: 1 reinforced concrete wall, 2 rib steel columns, 3 wall steel bars, 4 floor beams, 5 floor beam steels, 21 plates gold Belong to, 22 ribs, 23 emptying apertures, 24 connecting plates, 25 bolts hole, 26 auxiliary spreading steel plates, 27 connection bolts.
Specific embodiment
Embodiment 1: a kind of precast reinforced concrete shear wall, including reinforced concrete wall, in reinforced concrete wall Equipped at least one set of rib steel column, rib steel column both ends are exposed to the reinforced concrete wall under prefabrication state;Rib steel column is by plate gold Belong to and connecting plate composition, plate-shape metal are equipped with several emptying apertures and at least two ribs;Plate-shape metal both ends are equipped with bolt hole.
Embodiment 2: a kind of precast reinforced concrete shear wall, reinforced concrete wall is interior to be equipped at least one set of rib steel column, It is arranged in parallel between every group of rib steel column, every group of rib steel column is through reinforced concrete wall.
Other structures are the same as embodiment 1.
Embodiment 3: a kind of precast reinforced concrete shear wall, rib steel column include front and back two panels plate-shape metal and several For connecting the connecting plate of front and back two panels plate-shape metal, connecting plate is uniformly fixed on the side of front and back two panels plate-shape metal, rib The cross section of steel column is rectangle.
Other structures are the same as embodiment 1.
Embodiment 4: as shown in Fig. 1 ~ 5, a kind of precast reinforced concrete shear wall, including reinforced concrete wall 1, reinforcing bar It is equipped with two groups of rib steel columns 2 in concrete wall 1, is arranged in parallel between every group of rib steel column 2, every group of rib steel column 2 is through reinforcing bar Concrete wall 1,2 both ends of rib steel column are exposed to reinforced concrete wall 1.
Rib steel column 2 includes front and back two panels plate-shape metal 21 and several are used to connect the company of front and back two panels plate-shape metal 21 Fishplate bar 24, connecting plate 24 are uniformly arranged in front the side of rear two panels plate-shape metal 21, and the cross section of rib steel column 2 is rectangle, Longitudinal place of plate-shape metal 21 pours;One end of rib steel column 2 is equipped with bolt hole 25, and the other end of rib steel column 2 is connected with auxiliary and connects Long steel plate 26, auxiliary spreading steel plate 26 are equipped with bolt hole 25;21 surface of plate-shape metal be uniformly provided with several emptying apertures 23 and At least one rib 22.
The working principle of the present embodiment are as follows: two groups of rib steel columns 2 are placed in reinforced concrete wall 1, use two groups of reinforcing bars Concrete wall 1, upper reinforcement concrete wall 1 and lower rebar concrete wall 1 pass through the auxiliary spreading of 2 one end of rib steel column The bolt hole 25 of 2 other end of steel plate 26 and rib steel column links together.
Embodiment 5: a kind of precast reinforced concrete shear wall, the surface of plate-shape metal is evenly distributed from top to bottom two rows Parallel emptying aperture, the shape of emptying aperture are long hole;Plate-shape metal is equipped with three top-down ribs, and three ribs are located at two groups Between emptying aperture and between emptying aperture and plate-shape metal side.
Other structures are the same as embodiment 4.
Embodiment 6: as shown in Fig. 6 ~ 8, a kind of application method of precast reinforced concrete shear wall sets two groups of shear walls Pass through connection bolt 27 and bolt between the upper and lower level of floor beam 4, two groups of neighbouring precast reinforced concrete shear walls Hole 25 connects, and floor beam steel 5 anchors between two groups of shear wall link positions, and the wall steel bar 3 in two groups of shear walls is used and taken Binding structure is attached between two groups of shear wall link positions and pours, and completes shear wall construction.

Claims (8)

1. a kind of precast reinforced concrete shear wall, including reinforced concrete wall (1), it is characterised in that: reinforced concrete wall At least one set of rib steel column (2) is equipped in body (1), rib steel column (2) both ends are exposed to the reinforced concrete wall under prefabrication state (1);Rib steel column (2) is made of plate-shape metal (21) and connecting plate (24), and plate-shape metal (21) is equipped with several emptying apertures (23) At least two ribs (22);Plate-shape metal (21) both ends are equipped with bolt hole (25);
The rib steel column (2) includes front and back two panels plate-shape metal (21) and several are used to connect front and back two panels plate-shape metal (21) connecting plate (24), connecting plate (24) are uniformly fixed on the side of front and back two panels plate-shape metal (21), rib steel column (2) Cross section is rectangle.
2. precast reinforced concrete shear wall according to claim 1, it is characterised in that: the reinforced concrete wall (1) it is equipped at least two groups rib steel column (2) in, is arranged in parallel between every group of rib steel column (2), every group of rib steel column (2) is through steel Reinforced concrete wall (1).
3. precast reinforced concrete shear wall according to claim 1, it is characterised in that: set between the emptying aperture (23) Have and is equipped with rib (22) between rib (22) or emptying aperture (23) and plate-shape metal (21) side.
4. precast reinforced concrete shear wall according to claim 1, it is characterised in that: the one of the rib steel column (2) End is connected with auxiliary spreading steel plate (26), and auxiliary spreading steel plate (26) is equipped with bolt hole (25).
5. according to claim 1 to precast reinforced concrete shear wall described in 4 any claims, it is characterised in that: two groups Pass through connection bolt (27) and bolt hole (25) connection between neighbouring reinforced concrete wall (1).
6. according to claim 1 to precast reinforced concrete shear wall described in 4 any claims, it is characterised in that: described Reinforced concrete wall (1) in be equipped with two groups of rib steel columns (2).
7. according to claim 1 to precast reinforced concrete shear wall described in 4 any claims, it is characterised in that: described Plate-shape metal (21) surface it is evenly distributed from top to bottom have two rows of parallel emptying apertures (23), the shape of emptying aperture (23) is length Hole.
8. according to claim 1 to precast reinforced concrete shear wall described in 4 any claims, it is characterised in that: described Plate-shape metal (21) be equipped with three top-down ribs (22), three ribs (22) be located between two groups of emptying apertures (23) with And between emptying aperture (23) and plate-shape metal (21) side.
CN201610542739.4A 2016-07-12 2016-07-12 A kind of precast reinforced concrete shear wall Active CN106013516B (en)

Priority Applications (1)

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CN201610542739.4A CN106013516B (en) 2016-07-12 2016-07-12 A kind of precast reinforced concrete shear wall

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Application Number Priority Date Filing Date Title
CN201610542739.4A CN106013516B (en) 2016-07-12 2016-07-12 A kind of precast reinforced concrete shear wall

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CN106013516B true CN106013516B (en) 2019-03-12

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989519A (en) * 2019-05-09 2019-07-09 中国建筑第七工程局有限公司 A kind of rib steel concrete component
CN113323477B (en) * 2021-04-26 2022-09-30 中际城市建设有限公司 Assembled reinforced concrete shear force wall

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* Cited by examiner, † Cited by third party
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US4175362A (en) * 1978-02-21 1979-11-27 Frederick Charles V Wall structure
CN201972271U (en) * 2011-01-24 2011-09-14 陈云 Novel precast reinforced concrete shear wall
CN103243838B (en) * 2013-04-28 2015-05-20 中国十七冶集团有限公司 Connection structure of integrally assembled concrete frame and shear wall
CN103696514A (en) * 2013-12-26 2014-04-02 北京工业大学 T-frame component and lightweight concrete body fabricated shear wall and connection structure thereof
CN104032860B (en) * 2014-05-15 2016-06-22 中国建筑股份有限公司 Assembled mixing coupled wall system and construction method thereof
CN105317137B (en) * 2015-10-14 2019-04-16 史世英 Precast wall body, wallboard and its construction method and prefabricated panel production method
CN205804693U (en) * 2016-07-12 2016-12-14 中国建筑第七工程局有限公司 A kind of precast reinforced concrete shear wall

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