CN112814225A - Plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall and assembling method thereof - Google Patents
Plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall and assembling method thereof Download PDFInfo
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- CN112814225A CN112814225A CN202011542296.1A CN202011542296A CN112814225A CN 112814225 A CN112814225 A CN 112814225A CN 202011542296 A CN202011542296 A CN 202011542296A CN 112814225 A CN112814225 A CN 112814225A
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- 239000004567 concrete Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 title abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000002787 reinforcement Effects 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 239000011381 foam concrete Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 15
- 230000003014 reinforcing effect Effects 0.000 description 15
- 238000009415 formwork Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
本发明属于土木工程中的结构工程领域，具体涉及一种插拔纵向肋条式隔音钢‑混凝土组合剪力墙及其装配方法，其特征在于，包括H型钢主体结构、肋条板、钢筋网，H型钢主体结构包括腹板以及对称设置在腹板两侧的两个翼缘，所述腹板上自上至下布置有多排肋条板，所述肋条板垂直卡装在腹板上，所述腹板两侧分别布置有钢筋网，所述钢筋网挂设于所述肋条板上。本发明在腹板上布置肋条板，增加剪力墙的稳定性，在肋条板上开设槽口，减少了钢筋在实际工程中的焊接，方便施工的基础上保证结构的整体性和组装效率，同时设置的材料可以充分起到隔音效果；本发明的连接节点和卡槽设计使得结构之间的连接方便快速、紧固可靠，减少了现场制模、安装和焊接的工作量。
The invention belongs to the field of structural engineering in civil engineering, and in particular relates to a plug-and-pull longitudinal rib-type soundproof steel-concrete composite shear wall and an assembling method thereof. The main structure of the section steel includes a web and two flanges symmetrically arranged on both sides of the web, the web is arranged with a plurality of rows of rib plates from top to bottom, the rib plates are vertically clamped on the web, and the Reinforcement meshes are respectively arranged on both sides of the web, and the reinforcement meshes are hung on the rib plates. The invention arranges the rib plate on the web plate, increases the stability of the shear wall, and sets up notches on the rib plate, reduces the welding of the steel bar in the actual project, and ensures the integrity of the structure and the assembly efficiency on the basis of being convenient for construction. The materials provided at the same time can fully play the sound insulation effect; the design of the connection node and the card slot of the present invention makes the connection between the structures convenient, fast, fast and reliable, and reduces the workload of on-site molding, installation and welding.
Description
Technical Field
The invention relates to the technical field of structural engineering in civil engineering, in particular to a plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall and an assembling method thereof.
Background
Steel-concrete composite shear walls have been used in very high-rise buildings in large numbers in recent years because of their excellent vertical load-bearing capacity and earthquake-resistant ductility. The steel-concrete combined shear wall applied in the current engineering mainly comprises an embedded steel plate-concrete shear wall, a double steel plate-concrete shear wall and a partial steel-concrete combined shear wall.
A part of steel-concrete combined member is a novel combined member proposed in Europe in the eighties of the twentieth century, and the basic type of the section of the combined member is that concrete is filled between flanges of an H-shaped steel member. Part of the steel-concrete combined shear wall member has the advantages of large bearing capacity, large rigidity, good fire resistance and the like, but the stability, the field assembly efficiency and the like of the steel-concrete combined shear wall member are still to be improved in the aspect of adapting to civil engineering construction in China.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a plug-in longitudinal rib type sound insulation steel-concrete combined shear wall and an assembly method thereof, the novel structural shear wall has the advantages of convenience in construction, no welding, sound insulation and the like, and a step of formwork support is omitted due to the use of profile steel in the pouring process of the steel-concrete combined shear wall, so that the workload is reduced; meanwhile, the rib plates are connected in a clamping groove mode, and the steel bars arranged on the rib plates do not need to be welded, so that the connection between the components is convenient and quick, the fastening is reliable, the workload of on-site molding, installation and welding is reduced, a reliable construction process is provided, and the period of on-site construction is shortened. Under the condition, the foam concrete is filled in the shear wall member, so that the bearing capacity of the structure can be improved, the sound insulation effect can be achieved, and in addition, the foam concrete is light in weight and convenient to hoist, and the assembly efficiency is further improved.
The technical scheme adopted by the invention is as follows:
the longitudinal rib type sound insulation steel-concrete combined shear wall is characterized by comprising an H-shaped steel main structure, rib plates and reinforcing mesh, wherein the H-shaped steel main structure comprises a web and two flanges symmetrically arranged on two sides of the web, a plurality of rows of rib plates are arranged on the web from top to bottom, the rib plates are vertically clamped on the web, the reinforcing mesh is respectively arranged on two sides of the web, and the reinforcing mesh is hung on the rib plates.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that vertical rectangular slots are distributed in the web plate.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the rectangular slots are distributed in a staggered mode along the vertical structure, and the distribution density of the rectangular slots in the upper portion and the lower portion of the web plate is larger than that of the rectangular slots in the middle of the web plate.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the rib plate is a rectangular rib plate, the middle of the lower edge of the rectangular rib plate is vertically provided with a lower end clamping groove, and the two sides of the upper edge of the rectangular rib plate are symmetrically and vertically provided with upper end clamping grooves.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the rib plates are inserted into the rectangular slots of the web plate, and the lower end clamping grooves of the rib plates are vertically intersected with the rectangular slots of the web plate and then are locked after being inserted.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the thickness of the rib plate is not larger than the width of the rectangular slot, and the length of the rib plate is smaller than the width of the flange.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the reinforcing mesh comprises transverse reinforcing steel bars and longitudinal reinforcing steel bars, the transverse reinforcing steel bars are horizontally placed in clamping grooves at the upper ends of the rib plates of each row, two ends of each transverse reinforcing steel bar are locked on the outer sides of the rib plates at the edges of the web plates through nuts respectively, and the longitudinal reinforcing steel bars and the transverse reinforcing steel bars are bound and fixed through the reinforcing steel bars.
Furthermore, the plug-in longitudinal rib type sound insulation steel-concrete combined shear wall is characterized in that the length of the web is slightly shorter than that of the flange, the thicknesses of the web and the flange are the same, and the length of the longitudinal steel bar is shorter than that of the web.
A connecting and assembling method for a plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall is characterized by comprising the following steps:
1) the assembly for prefabricating the sound insulation steel-concrete combined shear wall in a factory comprises a web plate, flanges, rectangular rib plates, transverse reinforcing steel bars and longitudinal reinforcing steel bars;
2) connecting two sides of the web plate to the middle part of the flange to form an H-shaped steel main body structure;
3) sequentially inserting the rectangular rib plate into each rectangular slot of the web plate, vertically intersecting a lower end clamping slot on the rectangular rib plate with the rectangular slot of the web plate, and then pressing the rectangular rib plate downwards to lock the rectangular rib plate on the web plate;
4) sequentially placing transverse steel bars in the clamping grooves at the upper ends of the rectangular rib plates in each row, respectively locking the two ends of each transverse steel bar at the outer sides of the rectangular rib plates at the edges of the web plates through nuts, and then uniformly and vertically binding and fixing longitudinal steel bars on the transverse steel bars by adopting steel bars to form a steel bar mesh;
5) and pouring foam concrete between the rectangular rib plates.
The invention has the advantages that:
1) at present, most shear walls are cast-in-place and are not prefabricated components, so that the field procedures are complex, the quality requirement is high, the construction period is long, the environmental influence is large, and the like. Compared with a cast-in-place structure, the steel-concrete combined shear wall has the advantages that the steel-concrete combined shear wall is adopted, the H-shaped steel and the rectangular ribs of the main structure can be processed in a factory and can be quickly installed after being transported to a site through splicing, and only a plurality of main structure connection modes need to be made after the installation is completed, so that the construction process is simplified and the working time is saved on the premise of fully ensuring the quality.
2) According to the invention, a formwork is not required to be supported, and the H-shaped steel main body structure can be used as a mould, so that the time required for supporting the formwork is greatly shortened, and the connection strength between the H-shaped steel main body structure and the mould is also favorably improved.
3) The reserved vertical rectangular slots which are arranged in a staggered mode on the web plate of the H-shaped steel main body structure can automatically select whether rib plates need to be inserted and which rib plates need to be inserted according to needs, and more choices are provided for the style of the shear wall; meanwhile, due to the unique connection mode, the main structure and the ribs of the novel multifunctional umbrella can be recycled. Because only simple plugging and splicing of the clamping grooves are needed without welding, the reutilization rate of the novel clamping groove can be improved, and the repeated use capacity of the novel clamping groove is improved.
4) The transverse steel bars of the steel bar mesh are placed in the upper end clamping grooves reserved at the upper parts of the rectangular rib plates, and the steel bars are placed in the notches of the upper end clamping grooves, so that the accuracy of the positions of the steel bars can be guaranteed, and the connection reliability of the steel bars can also be guaranteed. And moreover, the two sides of the reinforcing steel bar positioned on the boundary are fixed by using nuts, so that the transverse reinforcing steel bar can not move in the plane.
5) For the longitudinal steel bars in the steel bar mesh arranged in the invention are arranged in a staggered manner among the rib plates of the shear wall, the longitudinal steel bars and the transverse steel bars are connected in a binding manner, the steel bars are arranged at the upper parts of the longitudinal steel bars, the lengths of the two ends of the steel bars do not exceed the height of the web plate, and the adverse effect caused by welding is avoided by binding the longitudinal steel bars and the transverse steel bars.
6) The sound-insulation steel-concrete combined shear wall provided by the invention uses the foam concrete, and the foam concrete has the advantages of light weight, sound insulation, fire resistance, convenience in processing and construction and the like. The foam concrete has the bearing capacity of the concrete and the sound absorption and insulation effects, so that the foam concrete can be better applied in use.
7) The sound-insulation steel-concrete combined shear wall can effectively protect the main body from being effectively stressed under the fire, and due to the fact that the fire resistance of the foam concrete is high, the temperature rise of the H-shaped steel main body is delayed due to the foam concrete, the fire resistance of the assembled structure and the node of the assembled structure is improved, and the safety of the structure is enhanced.
8) The steel and the filling materials near the end parts of the steel-concrete combined shear wall are easy to generate bulging damage of the steel and crushing damage of the filling materials due to overlarge stress because the upper part and the lower part of the steel-concrete combined shear wall need to bear vertical load in daily use, so that the rib plates are encrypted at the near end parts of each steel-concrete combined shear wall compared with the middle part.
Drawings
Fig. 1 is a schematic view illustrating the construction and connection of two soundproof steel-concrete composite shear walls according to the present invention.
Fig. 2 is a schematic connection diagram illustrating an example of the soundproof steel-concrete composite shear wall according to the present invention.
Fig. 3 is a schematic view of a rectangular ribbed plate of the soundproof steel-concrete composite shear wall according to the present invention.
FIG. 4 is a schematic view of the connection of the rectangular ribbed plate, the steel bar framework and the reserved rectangular slot of the present invention.
Fig. 5 is a schematic view of the steel reinforcement cage and the structure thereof.
In the figure: the steel bar reinforced concrete structure comprises an H-shaped steel main body structure 1, a rib plate 2, a steel bar mesh 3, a nut and foam concrete 5;
the steel plate comprises a web plate 11, a flange 12, a lower end clamping groove 21, an upper end clamping groove 22, transverse steel bars 31 and transverse steel bars 32;
a rectangular slot 111.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1.
As shown in fig. 1-5, a plug-in longitudinal ribbed sound-insulating steel-concrete composite shear wall comprises an H-shaped steel main structure 1, rib plates 2 and reinforcing mesh 3, wherein the H-shaped steel main structure 1 comprises a web 11 and two flanges 12 symmetrically arranged on two sides of the web 11, a plurality of rows of ribbed plates 2 are arranged on the web 11 from top to bottom, the rib plates 2 are vertically clamped on the web 11, the reinforcing mesh 3 is respectively arranged on two sides of the web 11, and the reinforcing mesh 3 is hung on the ribbed plates 2.
The web 11 is distributed with vertical rectangular slots 111.
The rectangular slots 111 are distributed along the vertical structure in a staggered mode, and the distribution density of the rectangular slots 111 at the upper portion and the lower portion of the web 11 is larger than that of the rectangular slots 111 at the middle portion of the web 11.
The rib slat 2 is a rectangular rib slat, a lower end clamping groove 21 is vertically arranged at the middle part of the lower edge of the rectangular rib slat, and an upper end clamping groove 22 is vertically arranged at the two sides of the upper edge of the rectangular rib slat.
The ribbed plate 2 is inserted into the rectangular slot 111 of the web 11, and the lower end slot 21 of the ribbed plate 2 is vertically intersected with the rectangular slot 111 of the web 11 and then locked.
The thickness of the rib plate 2 is not larger than the width of the rectangular insertion groove 111, and the length of the rib plate 2 is smaller than the width of the flange 12.
The reinforcing mesh 3 comprises transverse reinforcing bars 31 and longitudinal reinforcing bars 32, the transverse reinforcing bars 31 are horizontally placed in the upper end clamping grooves 22 of each row of rib plates 2, two ends of each transverse reinforcing bar 31 are respectively locked at the outer sides of the rib plates 2 at the edges of the webs 11 through nuts 4, and the longitudinal reinforcing bars 32 and the transverse reinforcing bars 31 are fixedly bound through the reinforcing bars.
The length of the web 11 is slightly shorter than that of the flange 12, the thickness of the web 11 and the flange 12 is the same, and the length of the longitudinal reinforcing steel bar 32 is shorter than that of the web 11.
A connecting and assembling method for a plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall comprises the following steps:
1) the assembly for prefabricating the sound insulation steel-concrete combined shear wall in a factory comprises a web plate 11, a flange 12, a rib plate 2, transverse reinforcing steel bars 31 and longitudinal reinforcing steel bars 32;
2) connecting two sides of a web plate 11 to the middle of a flange 12 to form an H-shaped steel main body structure 1;
3) sequentially inserting the rectangular rib plates into the rectangular slots 111 of the web plate 11, vertically intersecting the lower end clamping grooves 21 on the rectangular rib plates with the rectangular slots 111 of the web plate 11, and then pressing the rectangular rib plates downwards to lock the rectangular rib plates on the web plate 11;
4) the transverse steel bars 31 are sequentially placed in the upper end clamping grooves 22 of each row of rectangular rib plates, two ends of each transverse steel bar 31 are respectively locked at the outer sides of the rectangular rib plates at the edges of the web plates 11 through nuts 4, and then the longitudinal steel bars 32 are uniformly and vertically bound and fixed on the transverse steel bars 31 by adopting steel bars to form a steel bar mesh 3;
5) and pouring foam concrete 5 between the rectangular rib plates.
In the invention, the rectangular slots 111 on the web plate 11 are arranged in a staggered manner along the vertical structure, and due to the stress characteristics and failure forms of the shear wall, the distribution density of the rectangular slots 111 at the upper and lower parts of the web plate 11 is greater than that of the rectangular slots 111 at the middle part of the web plate 11, namely the distribution density of the rectangular rib plates 2 close to the upper and lower parts of the web plate 11 is greater than that of the rib plates 2 at the middle part of the web plate 11, and the adjacent position of each rib plate 2 is vacant.
In actual operation, the length of the lower end clamping groove 21 on the rib plate 2 is half of the height of the whole rectangular rib plate, so that the rib plate 2 can be normally used without shearing damage to the rib plate 2; the upper end clamping groove 22 on the rectangular rib plate is positioned at the position which is 5mm away from the side edge at the upper part of the rib plate, the upper end clamping groove 22 is a rectangular notch with the vertical depth and the width of 10mm, and the size of each rectangular rib plate and the grooving position as well as the size and the position of the notch are ensured to be the same when the notch is arranged. During assembly, the lower end clamping grooves 21 on the rectangular rib plates are vertically intersected with the rectangular inserting grooves 111 of the web plate 11, and then the rectangular rib plates are pressed downwards to be locked on the web plate 11.
The shear wall can be arranged according to the requirements of people in normal use, and the flexibility of the shear wall is improved to a certain extent; because the self-body is the section steel, the workload of on-site formwork erecting and installation is reduced, and only the foam concrete is poured in the cavity. The notches are formed in the rib plates, so that the welding of reinforcing steel bars in actual engineering is reduced, the integrity and the stability of the structure are ensured on the basis of convenient construction, and meanwhile, the arranged materials can fully play a role in sound insulation; the design of the connecting node and the clamping groove ensures that the connection between the structures is convenient, quick, firm and reliable, and reduces the workload of on-site molding, installation and welding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011542296.1A CN112814225B (en) | 2020-12-22 | 2020-12-22 | Plug-in longitudinal rib type sound insulation steel-concrete composite shear wall and its assembly method |
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| CN202011542296.1A CN112814225B (en) | 2020-12-22 | 2020-12-22 | Plug-in longitudinal rib type sound insulation steel-concrete composite shear wall and its assembly method |
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| CN112814225B CN112814225B (en) | 2022-04-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026995A (en) * | 2021-05-26 | 2021-06-25 | 中国船舶重工集团国际工程有限公司 | Box plate assembly type steel structure integrated wallboard and production process |
| CN113897939A (en) * | 2021-09-08 | 2022-01-07 | 浙江华坤地质发展有限公司 | Partition cabin type soft foundation reinforcing device and soft foundation treatment method |
| CN114658221A (en) * | 2022-03-28 | 2022-06-24 | 中国电建集团山东电力建设有限公司 | Method for light concrete fireproof construction of building steel structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831986A (en) * | 2010-06-04 | 2010-09-15 | 北京万科企业有限公司 | Precast composite outer insulated wall plate and manufacturing method thereof |
| CN102561552A (en) * | 2011-12-31 | 2012-07-11 | 北京工业大学 | Steel tube concrete shear wall comprising vertical soft steel energy consuming straps with horizontal seams and manufacturing method |
| KR101504629B1 (en) * | 2014-01-24 | 2015-03-30 | 한국수력원자력 주식회사 | Rebar positioning device for the rc-sc connection |
| CN207700438U (en) * | 2017-12-28 | 2018-08-07 | 常州工程职业技术学院 | A kind of fabricated shear wall cross connected structure |
| CN110924572A (en) * | 2019-11-29 | 2020-03-27 | 青岛理工大学 | Steel plate bin combined shear wall splicing node and calculation method |
| CN214423706U (en) * | 2020-12-22 | 2021-10-19 | 合肥工业大学 | Plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall |
-
2020
- 2020-12-22 CN CN202011542296.1A patent/CN112814225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831986A (en) * | 2010-06-04 | 2010-09-15 | 北京万科企业有限公司 | Precast composite outer insulated wall plate and manufacturing method thereof |
| CN102561552A (en) * | 2011-12-31 | 2012-07-11 | 北京工业大学 | Steel tube concrete shear wall comprising vertical soft steel energy consuming straps with horizontal seams and manufacturing method |
| KR101504629B1 (en) * | 2014-01-24 | 2015-03-30 | 한국수력원자력 주식회사 | Rebar positioning device for the rc-sc connection |
| CN207700438U (en) * | 2017-12-28 | 2018-08-07 | 常州工程职业技术学院 | A kind of fabricated shear wall cross connected structure |
| CN110924572A (en) * | 2019-11-29 | 2020-03-27 | 青岛理工大学 | Steel plate bin combined shear wall splicing node and calculation method |
| CN214423706U (en) * | 2020-12-22 | 2021-10-19 | 合肥工业大学 | Plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026995A (en) * | 2021-05-26 | 2021-06-25 | 中国船舶重工集团国际工程有限公司 | Box plate assembly type steel structure integrated wallboard and production process |
| CN113026995B (en) * | 2021-05-26 | 2021-09-03 | 中国船舶重工集团国际工程有限公司 | Box plate assembly type steel structure integrated wallboard and production process |
| CN113897939A (en) * | 2021-09-08 | 2022-01-07 | 浙江华坤地质发展有限公司 | Partition cabin type soft foundation reinforcing device and soft foundation treatment method |
| CN113897939B (en) * | 2021-09-08 | 2023-03-10 | 浙江华坤地质发展有限公司 | Partition cabin type soft foundation reinforcing device and soft foundation treatment method |
| CN114658221A (en) * | 2022-03-28 | 2022-06-24 | 中国电建集团山东电力建设有限公司 | Method for light concrete fireproof construction of building steel structure |
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| CN112814225B (en) | 2022-04-19 |
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