CN110469043B - Steel plate combined shear wall connected by crossed bent type partition plates and preparation method - Google Patents
Steel plate combined shear wall connected by crossed bent type partition plates and preparation method Download PDFInfo
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- CN110469043B CN110469043B CN201910835895.3A CN201910835895A CN110469043B CN 110469043 B CN110469043 B CN 110469043B CN 201910835895 A CN201910835895 A CN 201910835895A CN 110469043 B CN110469043 B CN 110469043B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 172
- 239000010959 steel Substances 0.000 title claims abstract description 172
- 238000005192 partition Methods 0.000 title claims abstract description 116
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 146
- 239000002131 composite material Substances 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000009957 hemming Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
- E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Reinforcement Elements For Buildings (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a steel plate combined shear wall connected by cross bending type partition plates and a preparation method thereof, wherein the steel plate combined shear wall comprises two outer wrapping steel plates which are arranged in parallel, and the cross bending type partition plates are arranged between the two outer wrapping steel plates; a first opening and a second opening which are distributed alternately up and down are arranged between the crossed bending type partition plate and the outer wrapping steel plate. The invention can effectively improve the quality of the steel plate composite shear wall and the overall stress performance of the steel plate composite shear wall.
Description
Technical Field
The invention relates to a steel plate composite shear wall, in particular to a steel plate composite shear wall connected by cross bending type partition plates and a preparation method thereof.
Background
With the development of industrialization in the building industry, the traditional manner of pouring the shear wall through the construction site formwork is gradually replaced by a steel plate combined shear wall. The existing steel plate combined shear wall is generally composed of two outer-cladding steel plates arranged on the outer sides of the wall and connecting pieces arranged on the outer-cladding steel plates, wherein the connecting pieces on the steel plates can be two discrete connecting pieces and partition type connecting pieces which are arranged in a punctiform manner; when the discrete connecting pieces or the drawknot pieces are arranged in a punctiform manner, the problem of insufficient constraint on the outer-covered steel plate exists, and the outer-covered steel plate is easy to generate local buckling; when the partition board connecting piece is adopted, deformation of an outer-wrapping steel plate is easy to cause when the partition board is welded, the requirement on the accuracy of installation of the partition board is high, meanwhile, adjacent cavities formed by the partition boards are mutually independent, concrete needs to be poured into each smaller cavity, construction is inconvenient, and the pouring and tamping quality of the concrete is not easy to ensure; moreover, the welding seam between the partition plate and the outer-coated steel plate is longer, and the residual stress is larger, so that the whole strength of the steel plate combined shear wall can be influenced. Therefore, the existing steel plate composite shear wall has more defects in the technology.
Disclosure of Invention
The invention aims to provide a steel plate combined shear wall connected by cross-bending type partition plates and a preparation method thereof. The invention can effectively improve the quality of the steel plate composite shear wall and the overall stress performance of the steel plate composite shear wall.
The technical scheme of the invention is as follows: a steel plate combined shear wall connected by cross bending type partition plates comprises two outer wrapping steel plates which are arranged in parallel, wherein the cross bending type partition plates are arranged between the two outer wrapping steel plates; a first opening and a second opening which are distributed alternately up and down are arranged between the crossed bending type partition plate and the outer wrapping steel plate.
In the steel plate combined shear wall connected by the cross bending type partition plate, the cross bending type partition plate comprises a partition plate body, and a group of bending edge groups are arranged on two sides of the partition plate body; the bending edge group comprises first bending edges and second bending edges which are distributed alternately up and down.
In the steel plate combined shear wall connected by the crossed bent type partition plates, the two sides of the partition plate body are provided with the bent edge groups which are symmetrically distributed.
In the steel plate combined shear wall connected by the cross bending type partition plates, bending edge groups which are distributed in a staggered mode are arranged on two sides of the partition plate body.
In the steel plate combined shear wall connected by the cross bending type partition plates, the bending directions of the first bending edge and the second bending edge are opposite; the bending angles alpha of the first bending edge and the second bending edge are 30-60 degrees.
In the steel plate combined shear wall connected by the cross bending type partition plates, a plurality of cross bending type partition plates which are distributed side by side are arranged between the two outer wrapping steel plates.
In the steel plate combined shear wall connected by the crossed bent type partition plates, one or more partition plate groups are arranged between two outer-covered steel plates; each group of baffle groups comprises two symmetrically distributed crossed bent baffle plates.
In the steel plate combined shear wall connected by the cross bending type partition plates, the inner wall of each steel plate is further provided with a reinforcing piece.
In the steel plate combined shear wall connected by the cross bending type partition plates, end plates, section steel or rectangular steel pipes are further arranged at two ends between the two outer wrapping steel plates.
The preparation method of the steel plate combined shear wall connected by the cross bending type partition plates is characterized by comprising the following steps of:
A. Cutting the steel plate at two side ends of the steel plate according to cutting lines to obtain a blank plate; the two side ends of the blank plate are crosswise bent along a bending line on the blank plate to obtain a crosswise bent type partition plate;
B. Welding a plurality of cross bending type partition plates between two outer wrapping steel plates to obtain a semi-finished plate;
C. and welding end plates, section steel or rectangular steel pipes at two ends of the semi-finished plate to obtain a steel plate composite shear wall finished product connected by the cross bending type partition plates.
Compared with the prior art, the cross bending type partition plate is arranged between the two outer wrapping steel plates, and the first opening and the second opening are automatically formed between the side edges and the outer wrapping steel plates after the partition plate is bent, so that on one hand, the construction of concrete and the flowing of the concrete are facilitated, the concrete in each area is tightly connected, the bonding between the partition plate and the concrete is enhanced, the casting quality of the concrete is improved, the integrity of the steel plate combined shear wall is ensured, and the overall stress performance of the steel plate combined shear wall is improved; compared with the point type connecting piece steel plate combined shear wall, the steel plate combined shear wall connected by the cross bending type partition plates is improved in connection between the steel plates covered by the steel plates to be in a break line type connection mode, so that the stability of the steel plates covered by the steel plates is enhanced; on the other hand, compared with the integral baffle plate type connecting steel plate composite shear wall, the steel plate composite shear wall connected by the cross bending type baffle plates reduces the length of the welding seam between the baffle plates and the outer wrapping steel plates through the break line welding seam, thereby reducing the welding residual stress and the residual deformation of the outer wrapping steel plates and improving the mechanical property of the steel plate composite shear wall. Meanwhile, the cross bending type partition plate can provide a three-dimensional support for the outer wrapping steel plate, and can effectively improve the stability of the outer wrapping steel plate, so that the stress performance of the steel plate shear wall is improved. In conclusion, the steel plate combined shear wall can effectively improve the quality of the steel plate combined shear wall and improve the overall stress performance of the steel plate combined shear wall.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a partial view of a cross-folded separator;
FIG. 3 is a cut-away view of a cross-folded separator in accordance with the present invention;
FIG. 4 is a bending view when the left and right hemming groups are symmetrically arranged;
FIG. 5 is a bending view of the left and right hemming groups arranged in a vertically staggered manner;
FIG. 6 is a schematic structural view of embodiment 2 of the present invention;
FIG. 7 is a schematic view of the structure of the exterior steel sheet of example 3 with pegs;
FIG. 8 is a distribution view of studs and separator welds on the clad steel plate in example 3.
The marks in the drawings are: 1-steel plate, 2-cross bending type partition board, 3-first opening, 4-second opening, 5-reinforcing piece, 201-partition board body, 202-first bending edge and 203-second bending edge.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Example 1. The steel plate combined shear wall connected by the cross bending type partition plates is formed as shown in fig. 1 to 5, and comprises two outer wrapping steel plates 1 which are arranged in parallel, wherein a cross bending type partition plate 2 is arranged between the two outer wrapping steel plates 1; a first opening 3 and a second opening 4 which are distributed alternately up and down are arranged between the crossed bent type partition plate 2 and the outer wrapping steel plate 1.
The cross bending type partition board 2 comprises a partition board body 201, wherein both sides of the partition board body 201 are provided with a group of bending edge groups; the bending edge group comprises a first bending edge 202 and a second bending edge 203 which are distributed alternately up and down.
Two sides of the partition plate body 201 are provided with bending edge groups which are symmetrically distributed.
The two sides of the partition plate body 201 are provided with bending edge groups which are distributed in a staggered manner. The first bending edges 202 on two sides of the partition board body 201 are distributed in an up-and-down staggered manner, and the second bending edges 203 on two opposite sides of the partition board body 201 are also distributed in an up-and-down staggered manner.
The first opening 3 is located between the first folded edge 202 and the outer steel plate 1, and the second opening 4 is located between the second folded edge 203 and the outer steel plate 1.
The bending directions of the first bending edge 202 and the second bending edge 203 are opposite; the bending angles alpha of the first bending edge 202 and the second bending edge 203 are both 30-60 degrees.
A plurality of cross bending type partition boards 2 which are distributed side by side are arranged between the two outer wrapping steel plates 1.
The inner wall of each steel plate 1 is also provided with a reinforcing piece 5.
End plates, section steel or rectangular steel pipes are arranged at the two ends between the two outer-covered steel plates 1.
A preparation method of a steel plate combined shear wall connected by cross bending type partition plates comprises the following steps:
A. Cutting the steel plate at two side ends of the steel plate according to cutting lines to obtain a blank plate; the two side ends of the blank plate are crosswise bent along a bending line on the blank plate to obtain a crosswise bent type partition plate;
B. Welding a plurality of cross bending type partition plates between two outer wrapping steel plates to obtain a semi-finished plate;
C. and welding end plates, section steel or rectangular steel pipes at two ends of the semi-finished plate to obtain a steel plate composite shear wall finished product connected by the cross bending type partition plates.
Welding the cross bending type partition plate on one of the outer wrapping steel plates, then submerged-arc welding is carried out on the cross bending type partition plate and the other outer wrapping steel plate, and welding is completed after power is applied.
The method comprises the steps of transporting steel plate composite shear walls connected by cross-bending type partition plates to a construction installation site, positioning all the steel plate composite shear walls connected by the cross-bending type partition plates in high altitude by using hoisting machinery, and welding a plurality of steel plate composite shear walls connected by the cross-bending type partition plates together according to a straight-line, T-shaped, L-shaped or cross-shaped structure to form a straight-line, T-shaped, L-shaped or cross-shaped steel plate composite shear wall outer frame;
And pouring concrete in the inner cavity of the outer frame of the steel plate composite shear wall to form a steel plate composite shear wall finished product in a straight shape, a T shape, an L shape or a cross shape.
The transverse and vertical stiffeners may be one or more of pegs, T-ribs, transverse baffles, and the like.
In fig. 3 and 4, L: the net size of the baffle after bending; l1: the length of the bending foot; l2: the length of the straight section of the partition board; alpha: bending angle; lv: the lofting width of the bent steel plate; wherein lv=l2+2xl1/cos α.
In fig. 4, 5 and 6, the broken line is a bending line, and the solid line is a cutting line.
Example 2. The steel plate combined shear wall connected by the cross bending type partition plates is formed as shown in fig. 2 to 6, and comprises two outer wrapping steel plates 1 which are arranged in parallel, wherein a cross bending type partition plate 2 is arranged between the two outer wrapping steel plates 1; a first opening 3 and a second opening 4 which are distributed alternately up and down are arranged between the crossed bent type partition plate 2 and the outer wrapping steel plate 1.
The cross bending type partition board 2 comprises a partition board body 201, wherein both sides of the partition board body 201 are provided with a group of bending edge groups; the bending edge group comprises a first bending edge 202 and a second bending edge 203 which are distributed alternately up and down.
Two sides of the partition plate body 201 are provided with bending edge groups which are symmetrically distributed.
The two sides of the partition plate body 201 are provided with bending edge groups which are distributed in a staggered manner. The first bending edges 202 on two sides of the partition board body 201 are distributed in an up-and-down staggered manner, and the second bending edges 203 on two opposite sides of the partition board body 201 are also distributed in an up-and-down staggered manner.
The first opening 3 is located between the first folded edge 202 and the outer steel plate 1, and the second opening 4 is located between the second folded edge 203 and the outer steel plate 1.
The bending directions of the first bending edge 202 and the second bending edge 203 are opposite; the bending angles alpha of the first bending edge 202 and the second bending edge 203 are both 30-60 degrees.
One or more groups of baffle groups are arranged between the two outer-covered steel plates 1; each group of partition plate groups comprises two crossed bent partition plates 2 which are symmetrically distributed.
The inner wall of each steel plate 1 is also provided with a reinforcing piece 5.
End plates, section steel or rectangular steel pipes are arranged at the two ends between the two outer-covered steel plates 1.
A preparation method of a steel plate combined shear wall connected by cross bending type partition plates comprises the following steps:
A. Cutting the steel plate at two side ends of the steel plate according to cutting lines to obtain a blank plate; the two side ends of the blank plate are crosswise bent along a bending line on the blank plate to obtain a crosswise bent type partition plate;
B. Welding a plurality of cross bending type partition plates between two outer wrapping steel plates to obtain a semi-finished plate; welding the cross bending type partition plate on one of the outer wrapping steel plates, then submerged-arc welding is carried out on the cross bending type partition plate and the other outer wrapping steel plate, and welding is completed after power is applied.
C. and welding end plates, section steel or rectangular steel pipes at two ends of the semi-finished plate to obtain a steel plate composite shear wall finished product connected by the cross bending type partition plates.
The method comprises the steps of transporting steel plate composite shear walls connected by cross-bending type partition plates to a construction installation site, positioning all the steel plate composite shear walls connected by the cross-bending type partition plates in high altitude by using hoisting machinery, and welding a plurality of steel plate composite shear walls connected by the cross-bending type partition plates together according to a straight-line, T-shaped, L-shaped or cross-shaped structure to form a straight-line, T-shaped, L-shaped or cross-shaped steel plate composite shear wall outer frame;
And pouring concrete in the inner cavity of the outer frame of the steel plate composite shear wall to form a steel plate composite shear wall finished product in a straight shape, a T shape, an L shape or a cross shape.
The transverse and vertical stiffeners may be one or more of pegs, T-ribs, transverse baffles, and the like.
In fig. 3 and 4, L: the net size of the baffle after bending; l1: the length of the bending foot; 2: the length of the straight section of the partition board; alpha: bending angle; lv: the lofting width of the bent steel plate; wherein Lv=L2+2xL1/cos alpha
In fig. 4, 5 and 6, the broken line is a bending line, and the solid line is a cutting line.
Example 3. The steel plate combined shear wall connected by the cross bending type partition plates is formed as shown in fig. 7 to 8, and comprises two outer wrapping steel plates 1 which are arranged in parallel, wherein two cross bending type partition plates 2 which are distributed side by side are arranged between the two outer wrapping steel plates 1; a first opening 3 and a second opening 4 which are distributed alternately up and down are arranged between the crossed bent type partition plate 2 and the outer wrapping steel plate 1.
The cross bending type partition board 2 comprises a partition board body 201, wherein both sides of the partition board body 201 are provided with a group of bending edge groups; the bending edge group comprises a first bending edge 202 and a second bending edge 203 which are distributed alternately up and down.
Two sides of the partition plate body 201 are provided with bending edge groups which are symmetrically distributed.
The two sides of the partition plate body 201 are provided with bending edge groups which are distributed in a staggered manner. The first bending edges 202 on two sides of the partition board body 201 are distributed in an up-and-down staggered manner, and the second bending edges 203 on two opposite sides of the partition board body 201 are also distributed in an up-and-down staggered manner.
The first opening 3 is located between the first folded edge 202 and the outer steel plate 1, and the second opening 4 is located between the second folded edge 203 and the outer steel plate 1.
The bending directions of the first bending edge 202 and the second bending edge 203 are opposite; the bending angles alpha of the first bending edge 202 and the second bending edge 203 are both 30-60 degrees.
The inner wall of each steel plate 1 is also provided with a reinforcing piece 5.
End plates, section steel or rectangular steel pipes are arranged at the two ends between the two outer-covered steel plates 1.
A preparation method of a steel plate combined shear wall connected by cross bending type partition plates comprises the following steps:
A. Cutting the steel plate at two side ends of the steel plate according to cutting lines to obtain a blank plate; the two side ends of the blank plate are crosswise bent along a bending line on the blank plate to obtain a crosswise bent type partition plate;
B. Welding a plurality of cross bending type partition plates between two outer wrapping steel plates to obtain a semi-finished plate; welding the cross bending type partition plate on one of the outer wrapping steel plates, then submerged-arc welding is carried out on the cross bending type partition plate and the other outer wrapping steel plate, and welding is completed after power is applied.
C. and welding end plates, section steel or rectangular steel pipes at two ends of the semi-finished plate to obtain a steel plate composite shear wall finished product connected by the cross bending type partition plates.
The method comprises the steps of transporting steel plate composite shear walls connected by cross-bending type partition plates to a construction installation site, positioning all the steel plate composite shear walls connected by the cross-bending type partition plates in high altitude by using hoisting machinery, and welding a plurality of steel plate composite shear walls connected by the cross-bending type partition plates together according to a straight-line, T-shaped, L-shaped or cross-shaped structure to form a straight-line, T-shaped, L-shaped or cross-shaped steel plate composite shear wall outer frame;
And pouring concrete in the inner cavity of the outer frame of the steel plate composite shear wall to form a steel plate composite shear wall finished product in a straight shape, a T shape, an L shape or a cross shape.
The transverse and vertical stiffeners may be one or more of pegs, T-ribs, transverse baffles, and the like.
Claims (4)
1. The utility model provides a steel sheet composite shear wall by alternately bending type baffle connection which characterized in that: comprises two outer wrapping steel plates (1) which are arranged in parallel, wherein a cross bending type partition plate (2) is arranged between the two outer wrapping steel plates (1); a first opening (3) and a second opening (4) which are alternately distributed up and down are arranged between the crossed bent type partition plate (2) and the outer wrapping steel plate (1);
The cross bending type partition plate (2) comprises a partition plate body (201), wherein a group of bending edge groups are arranged on two sides of the partition plate body (201); the bending edge group comprises first bending edges (202) and second bending edges (203) which are alternately distributed up and down;
two sides of the baffle body (201) are provided with bending edge groups which are symmetrically distributed; or two sides of the partition plate body (201) are provided with bending edge groups which are distributed in a staggered way;
The bending directions of the first bending edge (202) and the second bending edge (203) are opposite; the bending angles alpha of the first bending edge (202) and the second bending edge (203) are 30-60 degrees;
a plurality of cross bending type partition boards (2) which are distributed side by side are arranged between the two outer wrapping steel plates (1); or one or more groups of baffle groups are arranged between the two outer-covered steel plates (1); each group of baffle groups comprises two symmetrically distributed crossed bent baffle plates (2).
2. The steel plate composite shear wall connected by cross-folded partition plates according to claim 1, wherein: the inner wall of each outer wrapping steel plate (1) is also provided with a reinforcing piece (5).
3. The steel plate composite shear wall connected by cross-folded partition plates according to claim 1, wherein: end plates, section steel or rectangular steel pipes are arranged at the two ends between the two outer-covered steel plates (1).
4. A method of making a steel plate composite shear wall joined by cross-folded spacer plates as claimed in any one of claims 1 to 3, comprising the steps of:
A. Cutting the steel plate at two side ends of the steel plate according to cutting lines to obtain a blank plate; the two side ends of the blank plate are crosswise bent along a bending line on the blank plate to obtain a crosswise bent type partition plate;
B. Welding a plurality of cross bending type partition plates between two outer wrapping steel plates to obtain a semi-finished plate;
C. and welding end plates, section steel or rectangular steel pipes at two ends of the semi-finished plate to obtain a steel plate composite shear wall finished product connected by the cross bending type partition plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910835895.3A CN110469043B (en) | 2019-09-05 | 2019-09-05 | Steel plate combined shear wall connected by crossed bent type partition plates and preparation method |
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| CN201910835895.3A CN110469043B (en) | 2019-09-05 | 2019-09-05 | Steel plate combined shear wall connected by crossed bent type partition plates and preparation method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042394B (en) * | 2019-12-29 | 2020-11-27 | 北京工业大学 | Double-deck steel sheet composite shear wall that division hole wave form web was stiffened |
| CN111021589A (en) * | 2019-12-29 | 2020-04-17 | 北京工业大学 | Double-layer steel plate composite shear wall with corrugated steel plates resisting side drawknot |
| CN111042396B (en) * | 2019-12-29 | 2020-11-03 | 北京工业大学 | Double-layer steel plate composite shear wall with transversely staggered corrugated web plate I-shaped steel members |
| CN111021587B (en) * | 2019-12-29 | 2020-11-27 | 北京工业大学 | Double-layer steel plate composite shear wall with transverse type hole-opening corrugated web |
| CN111042393B (en) * | 2019-12-29 | 2020-11-27 | 北京工业大学 | Double-layer steel plate composite shear wall with symmetrically-arranged open-hole corrugated web plates in drawknot mode |
| CN111042397B (en) * | 2019-12-29 | 2020-11-27 | 北京工业大学 | Double-layer steel plate composite shear wall formed by pulling and connecting I-shaped steel components of staggered corrugated webs |
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| CN207988218U (en) * | 2018-03-12 | 2018-10-19 | 杭州铁木辛柯建筑结构设计事务所有限公司 | A kind of steel plate combined shear wall being spliced to form by corrugated sheet steel and sealing plate |
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| CN210713494U (en) * | 2019-09-05 | 2020-06-09 | 浙江大学建筑设计研究院有限公司 | Steel plate composite shear wall connected by cross bending type partition plates |
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| JP5204583B2 (en) * | 2008-08-18 | 2013-06-05 | 関包スチール株式会社 | Manufacturing method of dam plate for formwork made of keystone steel |
| CN207633584U (en) * | 2017-08-25 | 2018-07-20 | 曾博雅 | A kind of steel plate concrete combined shear wall that the double truss make-ups of reinforcing bar are put more energy into |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207988218U (en) * | 2018-03-12 | 2018-10-19 | 杭州铁木辛柯建筑结构设计事务所有限公司 | A kind of steel plate combined shear wall being spliced to form by corrugated sheet steel and sealing plate |
| CN208733855U (en) * | 2018-07-16 | 2019-04-12 | 浙江中南建设集团钢结构有限公司 | A kind of honeycomb partition steel plate combined shear wall |
| CN210713494U (en) * | 2019-09-05 | 2020-06-09 | 浙江大学建筑设计研究院有限公司 | Steel plate composite shear wall connected by cross bending type partition plates |
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