CN205502304U - Consolidate double steel plates compound shear wall - Google Patents
Consolidate double steel plates compound shear wall Download PDFInfo
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- CN205502304U CN205502304U CN201620071543.7U CN201620071543U CN205502304U CN 205502304 U CN205502304 U CN 205502304U CN 201620071543 U CN201620071543 U CN 201620071543U CN 205502304 U CN205502304 U CN 205502304U
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- shear wall
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Abstract
The utility model discloses a consolidate double steel plates compound shear wall, including the steel -pipe column (steel -pipe column, steel core concrete column) that is located both ends, a pair of steel sheet and plug welding formula connecting piece, two blocks of steel sheets are whole through the drawknot formation of plug welding formula connecting piece. Consolidate double steel plates compound shear wall has wall surface flat, and the weldment work volume is little, and the welding seam is located bonding structure, and it is little that shear force wall atress performance is influenced by weld quality, economic security, and advantages such as operational capability is strong are being cooperateed with with the concrete to the steel sheet. Plug welding formula connecting piece cross section is that [ type or Z type, just [ the tip of type and Z type connecting piece all can inwards set up the hem, does to carry out the hole and arrange, guarantees that concrete and steel sheet are whole to work and concrete placement's density on the connecting piece web. Wallboard steel sheet and drawknot connecting piece can adopt checkered steel plate, effectively increase the cohesive action between wall steel plate and concrete, guarantee the common work between steel member and the concrete.
Description
Technical field
This utility model relates to building structure technology field, reinforces double steel plate compound shear wall more specifically to one.
Background technology
Double steel plate compound shear wall has higher bearing capacity, good ductility and stable Hysteresis Behavior, is not required to formwork supporting plate relative to traditional concrete shear force wall, and speed of application is fast, and wall body is thin, the most effectively reduces dead load.
The double steel plate compound shear wall used at present generally comprises both sides and arranges the double steel plate compound shear wall etc. arranging peg or T-shaped ribbed stiffener inside the double steel plate compound shear wall of split bolt, wallboard, this type of body of wall is thicker because of the thickness of the reason steel plate of drawknot mode, general preferably less than 10mm, economy is poor.And both sides arrange the double steel plate compound shear wall of split bolt, bolt stretches out from metope, metope out-of-flatness, causes decoration difficulty；Arranging the double steel plate compound shear wall of peg or ribbed stiffener inside wallboard, construct loaded down with trivial details, steel plate flexing easily occurs during concreting, between two wallboards, cooperative work performance is poor.
Double steel plate compound shear wall includes application for a patent for invention combination shaped steel box-shaped steel plate shear force wall and application for a patent for invention one steel pipe bundle and steel plate concrete combined shear wall structure in recent years.The feature of combination shaped steel box-shaped steel plate shear force wall is with lower flange butt welding on some H-shaped steel, forms steel pipe bundle compound shear wall；A kind of steel pipe bundle is similar with the former with the feature of steel plate concrete combined shear wall, is welded into steel pipe bundle compound shear wall with the steel beam column such as U-shaped, T-shaped.This type of steel plate shear force wall forms some cavitys by a large amount of H-shaped, U-shaped, being welded to connect of T-shaped component, though the flakiness ratio requirement that " Code for design of steel structures " specifies can effectively be met, steel plate thickness is relatively thin, relatively inexpensive, but because weld seam is in stress surface, and steel plate is relatively thin is easily affected by welding temperature, there is welding job amount big, wall surface is unsuitable smooth, and stress performance is by shortcomings such as welding performance controls.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of simple structure, easy construction, it is simple to industrialized production, two pieces of wallboard integrated connections, the reinforcing double steel plate compound shear wall that steel plate is good with concrete collaborative work.
In order to realize above-mentioned technical purpose, this utility model adopts the following technical scheme that:
A kind of reinforcing double steel plate compound shear wall, include and be positioned at the steel pipe column at two ends, a pair steel plate and plug welding formula connector, described two block plates form entirety by the drawknot of plug welding formula connector, cavity between two steel plates is divided at least two tubular cavity by described plug welding formula connector, casting concrete in described tubular cavity, described plug welding formula connector cross section is Z-type.
Further, it is connected by staggered intermittent one-side-filled angle weld between one of steel plate of described two steel plates with described plug welding formula connector, carrying out plug welding by plug welding hole between another block plate with described connector to be connected, described steel pipe column is steel tube concrete pile or hollow steel tubing string.
Further, described plug welding formula connector is arranged along the overall height of steel plate.
Further, the end of described Z-type plug welding formula connector inwardly arranges flanging.
Further, the material of described steel plate and plug welding formula connector is general steel plate or checkered steel plate.
Further, described concrete is normal concrete, high-strength concrete, lightweight aggregate concrete, self-compacting concrete or regeneration concrete.
Reinforce double steel plate compound shear wall in factory's manufacture method: plug welding formula connector first passes through staggered intermittent one-side-filled angle weld and is fixed on the steel plate of body of wall, one-side-filled angle weld is arranged at plug welding formula connector both sides transpostion interval, it is ensured that the degree of accuracy when perpendicularity of connector and plug welding.Groove need to be beaten in the position that body of wall steel plate is connected with steel pipe column, first the steel plate and two steel pipe columns that are connected with connector are connected by spot welding, cover another block body of wall steel plate more also to fix with steel pipe column spot welding, in the punching of this block plate relevant position and it is connected with connector plug welding the most at a certain distance, finally body of wall steel plate is carried out with steel pipe column groove welding and is connected formation entire combination double steel plate shear wall.
Technical characterstic of the present utility model and effect be:
1, compared with traditional concrete shear force wall, the advantages such as double steel plate compound shear wall has bearing capacity height, and ductility is good, and energy dissipation capacity is strong, and excellent earthquake resistance is not required to formwork, and speed of application is fast are reinforced.
2, compared with other double steel plate compound shear wall, reinforcing double steel plate compound shear wall and have wall surface levelling, welding job amount is little, weld seam is positioned at tectonic position, shear wall stress performance is affected little by weldquality, economic security, and steel plate and concrete are in advantages such as collaborative work ability are strong
3, the body of wall steel plate of double steel plate compound shear wall is reinforced by connector drawknot together, co-ordination between two block plates, and connector is to arrange along wallboard overall height, wall status is become some cavitys, can effectively meet wall body flakiness ratio requirement, reduce the thickness of body of wall steel plate, concrete can be played again good effect of contraction.
4, plug welding formula connector cross section Z-type, and the end of the plug welding formula connector of Z-type all can inwardly arrange flanging so that the cooperation ability of concrete and steel plate is good, and the density of concreting is also effectively ensured.
The thickness of 5, plug welding formula connector can use and body of wall steel plate uniform thickness or thinner, better economy according to thickness of wall body.
6, end, body of wall both sides uses steel pipe column reinforcement, and thickness of steel pipe is more thick than body of wall steel plate thickness, and it functions as the sleeper of concrete shear force wall, and steel pipe can use steel pipe column or steel core concrete column according to the concrete condition of engineering.The employing of steel pipe column facilitates the connection of faced wall and girder steel, the form of wall beam connecting node and structure can use the mode that the specification of maturation is recommended, and power transmission is clear and definite；The employing of steel core concrete column makes the ability of faced wall end capacity compression ability and end steel pipe column buckling resistant strengthen, but the structure of wall beam connected mode and mode of transfer force need research.
7, the material of body of wall steel plate and plug welding formula connector can use checkered steel plate, utilizes the decorative pattern projection of checkered steel plate to increase the cementation of steel plate and concrete, strengthens steel plate and the cooperative globality of concrete.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of this utility model embodiment 1.
In figure: 1 is steel pipe column or steel tube concrete pile；2 is body of wall steel plate；3 is plug welding formula connector；4 is concrete；5 is angle welding；6 is plug welding hole；7 is groove；8 is tubular cavity；9 is hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Embodiment 1
Refer to Fig. 1-2, this utility model provides one to reinforce double steel plate compound shear wall, include the steel pipe column 1 being positioned at two ends, a pair steel plate 2 and plug welding formula connector 3, two block plates 2 form entirety by the drawknot of plug welding formula connector 3, plug welding formula connector 3 cavity between two steel plates 2 is divided at least two tubular cavity 8, casting concrete 4 in tubular cavity 8, two ends steel pipe column pours or not casting concrete as required, end, body of wall both sides uses steel pipe column and strengthens, thickness of steel pipe is more thick than body of wall steel plate thickness, it functions as the sleeper of concrete shear force wall, steel pipe can use steel pipe column or steel core concrete column according to the concrete condition of engineering.The employing of steel pipe column facilitates the connection of faced wall and girder steel, the form of wall beam connecting node and structure can use the mode that the specification of maturation is recommended, and power transmission is clear and definite；The employing of steel core concrete column makes the ability of faced wall end capacity compression ability and end steel pipe column buckling resistant strengthen, but the structure of wall beam connected mode and mode of transfer force need research.
Refer to Fig. 1, it is preferable that be connected by staggered intermittent one-side-filled angle weld 5 between one of steel plate of described steel plate 2 with described plug welding formula connector 3, carry out plug welding by plug welding hole 6 between another block plate with described connector 3 and be connected
Refer to Fig. 1 and Fig. 2, it is preferable that plug welding formula connector 3 cross section be [type,
Refer to Fig. 1 and Fig. 2, preferably, the end of the plug welding formula connector 3 of Z-type can inwardly arrange flanging, plug welding formula connector cross section is Z-type, and the end of the plug welding formula connector of Z-type all can inwardly arrange flanging, also can carry out hole layout on connector web according to needs to mobility during concreting so that the cooperation ability of concrete and steel plate is good, and the density of concreting is also effectively ensured.
Refer to Fig. 1, it is preferable that plug welding formula connector 3 is arranged along the height of steel plate 2, and spacing meets the flakiness ratio requirement of " Code for design of steel structures " defined, can be with perforate in the middle of wallboard plug welding formula connector, it is ensured that the mobility of concrete and the density poured.
Refer to Fig. 1, it is preferable that the material of steel plate 2 and plug welding formula connector 3 is general steel plate or checkered steel plate.
Refer to Fig. 1, it is preferable that concrete 4 is normal concrete, high-strength concrete, lightweight aggregate concrete, self-compacting concrete or regeneration concrete.
Refer to Fig. 1-2, it is preferable that steel plate 2 arranges groove 7 with the two ends of the junction of steel pipe column 1, carries out groove welding and be connected at the groove 7 between steel plate 2 with steel pipe column 1.
And reinforce double steel plate compound shear wall in factory's manufacture method: plug welding formula connector 3 first passes through staggered intermittent one-side-filled angle weld 5 and is fixed on wallboard 2 steel plate, one-side-filled angle weld 5 is arranged at plug welding formula connector 3 both sides staggered intermittent, it is ensured that the degree of accuracy when perpendicularity of plug welding formula connector 3 and plug welding.Groove 7 need to be beaten in the position that body of wall steel plate 2 is connected with steel pipe column 1, with two steel pipe columns 1, the body of wall steel plate 2 being connected with connector is first passed through spot welding be connected, cover another block body of wall steel plate 2 again and fix with steel pipe column spot welding, beat plug welding hole 6 in this block plate 2 relevant position the most at a certain distance and be connected with connector plug welding, finally body of wall steel plate 2 being carried out groove 7 with steel pipe column 1 and be welded to connect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. reinforce double steel plate compound shear wall for one kind, it is characterised in that: include and be positioned at two ends
Steel pipe column (1), a pair steel plate (2) and plug welding formula connector (3), described two block plates
(2) entirety, described plug welding formula connector are formed by the drawknot of plug welding formula connector (3)
(3) cavity between two steel plates (2) is divided at least two tubular cavity (8), described pipe
Shape cavity (8) interior casting concrete (4), described plug welding formula connector (3) cross section is Z
Type.
A kind of reinforcing double steel plate compound shear wall the most according to claim 1, its feature
Be: one of steel plate of described two steel plates (2) and described plug welding formula connector (3) it
Between connected by staggered intermittent one-side-filled angle weld (5), another block plate and described connector (3)
Between carry out plug welding connection by plug welding hole (6), described steel pipe column be steel tube concrete pile or
Hollow steel tubing string.
A kind of reinforcing double steel plate compound shear wall the most according to claim 1, its feature
It is: described plug welding formula connector (3) is arranged along the overall height of steel plate (2).
A kind of reinforcing double steel plate compound shear wall the most according to claim 1, its feature
It is: the end of described Z-type plug welding formula connector (3) inwardly arranges flanging.
A kind of reinforcing double steel plate compound shear wall the most according to claim 1, its feature
It is: the material of described steel plate (2) and plug welding formula connector (3) is general steel plate or decorative pattern
Steel plate.
A kind of reinforcing double steel plate compound shear wall the most according to claim 1, its feature
It is: described concrete (4) is normal concrete, high-strength concrete, lightweight aggregate coagulation
Soil, self-compacting concrete or regeneration concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071543.7U CN205502304U (en) | 2016-01-23 | 2016-01-23 | Consolidate double steel plates compound shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071543.7U CN205502304U (en) | 2016-01-23 | 2016-01-23 | Consolidate double steel plates compound shear wall |
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| Publication Number | Publication Date |
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| CN205502304U true CN205502304U (en) | 2016-08-24 |
Family
ID=56722356
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| CN201620071543.7U Active CN205502304U (en) | 2016-01-23 | 2016-01-23 | Consolidate double steel plates compound shear wall |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795040A (en) * | 2017-10-18 | 2018-03-13 | 天津大学 | Build double steel plate concrete structure double steel plate connecting elements |
| CN108788505A (en) * | 2018-06-15 | 2018-11-13 | 浙江东南网架股份有限公司 | A kind of interior weldering construction method of long cantilever, Multicarity, small space linear type steel plate combined shear wall |
| CN109812047A (en) * | 2019-03-26 | 2019-05-28 | 中建四局第一建筑工程有限公司 | One kind is to pull-type steel plate shear force wall strengthening construction structure and method |
| CN110258910A (en) * | 2019-06-28 | 2019-09-20 | 中铁大桥科学研究院有限公司 | Aperture sheet metal-ultra-high performance concrete composite structure and its construction method |
| CN111042384A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet shear force wall of two hem groove steel mouth style of calligraphy drawknots |
| CN111042395A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet compound shear wall of channel-section truss-like drawknot |
| CN111042383A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet shear force wall of formula double-hemming channel-section steel drawknot leans against |
| CN112878544A (en) * | 2019-11-29 | 2021-06-01 | 中冶(上海)钢结构科技有限公司 | Mi-shaped truss stiffening double-steel-plate combined shear structure of assembled steel structure building |
-
2016
- 2016-01-23 CN CN201620071543.7U patent/CN205502304U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795040B (en) * | 2017-10-18 | 2023-12-26 | 天津大学 | Double-steel-plate connecting member for building double-steel-plate concrete structure |
| CN107795040A (en) * | 2017-10-18 | 2018-03-13 | 天津大学 | Build double steel plate concrete structure double steel plate connecting elements |
| CN108788505B (en) * | 2018-06-15 | 2020-08-14 | 浙江东南网架股份有限公司 | Internal welding construction method for long cantilever, multi-cavity and small-space linear steel plate composite shear wall |
| CN108788505A (en) * | 2018-06-15 | 2018-11-13 | 浙江东南网架股份有限公司 | A kind of interior weldering construction method of long cantilever, Multicarity, small space linear type steel plate combined shear wall |
| CN109812047A (en) * | 2019-03-26 | 2019-05-28 | 中建四局第一建筑工程有限公司 | One kind is to pull-type steel plate shear force wall strengthening construction structure and method |
| CN110258910A (en) * | 2019-06-28 | 2019-09-20 | 中铁大桥科学研究院有限公司 | Aperture sheet metal-ultra-high performance concrete composite structure and its construction method |
| CN112878544A (en) * | 2019-11-29 | 2021-06-01 | 中冶(上海)钢结构科技有限公司 | Mi-shaped truss stiffening double-steel-plate combined shear structure of assembled steel structure building |
| CN111042383A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet shear force wall of formula double-hemming channel-section steel drawknot leans against |
| CN111042395B (en) * | 2019-12-29 | 2020-11-20 | 北京工业大学 | Double-deck steel sheet compound shear wall of channel-section truss-like drawknot |
| CN111042395A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet compound shear wall of channel-section truss-like drawknot |
| CN111042383B (en) * | 2019-12-29 | 2021-09-17 | 北京工业大学 | Double-deck steel sheet shear force wall of formula double-hemming channel-section steel drawknot leans against |
| CN111042384B (en) * | 2019-12-29 | 2021-10-01 | 北京工业大学 | Double-deck steel sheet shear force wall of two hem groove steel mouth style of calligraphy drawknots |
| CN111042384A (en) * | 2019-12-29 | 2020-04-21 | 北京工业大学 | Double-deck steel sheet shear force wall of two hem groove steel mouth style of calligraphy drawknots |
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