CN203129369U - Connection node of steel plate-concrete combination shear wall and concrete shear wall - Google Patents
Connection node of steel plate-concrete combination shear wall and concrete shear wall Download PDFInfo
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- CN203129369U CN203129369U CN 201320016690 CN201320016690U CN203129369U CN 203129369 U CN203129369 U CN 203129369U CN 201320016690 CN201320016690 CN 201320016690 CN 201320016690 U CN201320016690 U CN 201320016690U CN 203129369 U CN203129369 U CN 203129369U
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Abstract
The utility model discloses a connection node of a steel plate-concrete combination shear wall and a concrete shear wall. The connection node comprises an inner side steel truss, a wall thickness direction steel plate (8), an outer side steel plate (9), overlapping steel bars (2), steel bar connectors (7), horizontal bars (10) and longitudinal bars (11). The connection node can guarantee effective connection of the steel plate-concrete combination shear wall and the common concrete shear wall.
Description
Technical field
The utility model belongs to the Structural Engineering field, is specifically related to a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node.
Background technology
Outside double steel plate-combined concrete shear wall is a kind of novel shear wall form, is with a wide range of applications in super highrise building and large scale industry factory building.This kind compound shear wall steel work part is made up of outside steel plate and inboard steel truss, is prefabricated in the factory, integral hoisting after assembly unit at the scene, assembly unit finish, the concrete behind the hoisted in position between cast bilateral steel plate.This kind shear wall often needs to adopt simultaneously with the ordinary concrete shear wall, and the shear wall construction progress difference of two kinds of forms.In the shear wall junction of two kinds of forms, material sudden change, construction speed difference, but require its associating stressed, therefore, need a kind of novel joint form of design and method of attachment, to guarantee that steel plate-concrete combined shear wall is connected with the effective of ordinary concrete shear wall.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of prior art, a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node to be provided.
For realizing this purpose, the technical solution of the utility model is as follows: a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node comprise inboard steel truss, wall thickness direction steel plate, outside steel plate, overlap joint reinforcing bar, reinforcing bar connector, horizontal bar, vertical muscle; Wherein, wall thickness direction steel plate, outside steel plate form the outer steel structure of steel plate-concrete combined shear wall, and inboard steel truss is arranged in the outer steel structure, are used for the fixing of wall thickness direction steel plate, outside steel plate position; Inboard steel truss, wall thickness direction steel plate, outside steel plate form the steel structure assembly of steel plate-concrete combined shear wall; Horizontal bar and vertical muscle are tightened the steel bar framework that forms concrete shear force wall; Inwardly along the outside steel plate two row reinforcing bar connectors that be arranged in parallel, the two ends of each reinforcing bar connector spin fixing with the overlap joint reinforcing bar of steel plate-concrete combined shear wall and the horizontal bar of concrete shear force wall respectively on wall thickness direction steel plate.
Described overlap joint reinforcing bar calculates steel using amount according to the outside steel plate of steel plate-concrete combined shear wall, the reinforcing bar of configuration and outside steel plate equivalence, and be prefabricated in the factory, the assembling stage is connected with reinforcing bar connector.
Described reinforcing bar connector satisfies national standard " mechanical connection technique of reinforcement rules ", and has good solderability.
Described a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node arrange some row wall thickness direction steel plates outside WELDING STUDS to the concrete shear force wall direction on wall thickness direction steel plate.
Described a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node, to the steel plate-concrete combined shear wall direction the inboard WELDING STUDS of some row wall thickness direction steel plates is set on wall thickness direction steel plate, the inboard WELDING STUDS of wall thickness direction steel plate is corresponding with WELDING STUDS position, the wall thickness direction steel plate outside.
Described a kind of steel plate-concrete combined shear wall and concrete shear force wall connected node arrange some row outside steel plate WELDING STUDS at the inwall of outside steel plate, and the length of outside steel plate WELDING STUDS is greater than the distance between the inwall of overlap joint reinforcing bar and outside steel plate.
Effect of the present utility model is:
1, in same structure, arrange steel plate-concrete combined shear wall at rigidity requirement or the high zone of schedule requirement, arrange concrete shear force wall in other zones, realized steel plate-concrete combined shear wall and ordinary concrete shear wall freely arranging in same structure.
2, be welded in WELDING STUDS on the steel plate-concrete combined shear wall thickness direction steel plate, bear the shearing at node place with the concrete shear force wall horizontal bar.
3, be welded in the WELDING STUDS of steel plate steel plate-concrete combined shear wall thickness direction steel plate both sides, can guarantee that steel plate and both walls body concrete have effective adhesive, thereby make the both sides concrete constitute an integral body.
4, overlap joint reinforcing bar can be delivered to the pulling force that bears on the steel plate of the steel plate-concrete combined shear wall outside on the horizontal bar of concrete shear force wall by the WELDING STUDS in its length range.
5, weldable steel muscle connector can effectively be connected the overlap joint reinforcing bar installed in the 5 assembling stages of steel plate-concrete combined shear wall with the concrete wall horizontal bar of construction stage layout at the scene.
Description of drawings
Fig. 1 is steel plate-concrete combined shear wall and concrete shear force wall connected node elevation.
Fig. 2 is steel plate-concrete combined shear wall and concrete shear force wall connected node vertical view.
1-wall thickness direction steel plate outside WELDING STUDS, 2-overlaps reinforcing bar, the inboard WELDING STUDS of 3-wall thickness direction steel plate, 4-outside steel plate WELDING STUDS, the 5-steel plate-concrete combined shear wall, 6-concrete shear force wall, 7-reinforcing bar connector, 8-wall thickness direction steel plate, 9-outside steel plate, the 10-horizontal bar, 11-indulges muscle.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Present embodiment used unit specification is as follows:
WELDING STUDS 1 is born member as shearing, and screw diameter is 19.1mm, and top end diameter is 34.9mm, arranges two rows in the shear wall width range, and vertical and level is 250mm to spacing.
Overlap joint reinforcing bar 2, the reinforcing bar of employing diameter 32mmHRB400, spacing is 150mm.
Steel plate-concrete combined shear wall 5 and concrete shear force wall 6, thickness are 1200mm.
Reinforcing bar connector 7 is selected weldable steel muscle connector for use.
Use above-mentioned parts, according to following steps, finish the connected node of steel plate-concrete combined shear wall and concrete shear force wall, shown in accompanying drawing 1, accompanying drawing 2:
Step 6, the concrete of fluid concrete shear wall 6.
Adopt the inboard WELDING STUDS 3 of wall thickness direction steel plate outside WELDING STUDS 1 and wall thickness direction steel plate, the wall thickness direction steel plate 8 that makes steel plate-concrete combined shear wall 5 respectively with steel plate-concrete combined shear wall 5 and concrete shear force wall 6 in concrete reliably bond, and make the concrete of its both sides constitute an integral body; Adopt the horizontal bar 10 of wall thickness direction steel plate outside WELDING STUDS and concrete shear force wall 6 to bear the shearing of steel plate-concrete combined shear wall 5 and concrete shear force wall 6 junctions; Adopt overlap joint reinforcing bar 2 to make outside steel plate 9 overlap joints of horizontal bar 10 and steel plate-concrete combined shear wall 5 in the concrete shear force wall 6, overlap joint reinforcing bar 2 is connected and fixed with horizontal bar 10 in the concrete shear force wall 6 by the reinforcing bar connector 7 on the wall thickness direction steel plate 8 that is welded in steel plate-concrete combined shear wall 5; The pulling force that bears on junction steel plate-concrete combined shear wall 5 outside steel plates 9 is delivered on the overlap joint reinforcing bar 2 by WELDING STUDS 4, and finally is delivered on the horizontal bar 10 of concrete shear force wall 6.
Above embodiment of the present utility model has been done detailed description, above-mentioned embodiment only is optimum embodiment of the present utility model, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (6)
1. a steel plate-concrete combined shear wall and concrete shear force wall connected node is characterized in that comprising inboard steel truss, wall thickness direction steel plate (8), outside steel plate (9), overlap joint reinforcing bar (2), reinforcing bar connector (7), horizontal bar (10), vertical muscle (11); Wherein, wall thickness direction steel plate (8), outside steel plate (9) form the outer steel structure of steel plate-concrete combined shear wall (5), and inboard steel truss is arranged in the outer steel structure, are used for the fixing of wall thickness direction steel plate (8), outside steel plate (9) position; Inboard steel truss, wall thickness direction steel plate (8), outside steel plate (9) form the steel structure assembly of steel plate-concrete combined shear wall (5); Horizontal bar (10) and vertical muscle (11) are tightened the steel bar framework that forms concrete shear force wall (6); Inwardly along outside steel plate (9) the two row reinforcing bar connectors (7) that be arranged in parallel, the two ends of each reinforcing bar connector (7) spin fixing with the overlap joint reinforcing bar (2) of steel plate-concrete combined shear wall (5) and the horizontal bar (10) of concrete shear force wall (6) respectively on wall thickness direction steel plate (8).
2. a kind of steel plate-concrete combined shear wall as claimed in claim 1 and concrete shear force wall connected node, it is characterized in that overlapping reinforcing bar (2) according to outside steel plate (9) the calculating steel using amount of steel plate-concrete combined shear wall (5), the reinforcing bar of configuration and outside steel plate (9) equivalence, and be prefabricated in the factory, the assembling stage is connected with reinforcing bar connector.
3. a kind of steel plate-concrete combined shear wall as claimed in claim 1 and concrete shear force wall connected node is characterized in that reinforcing bar connector (7) satisfies national standard " mechanical connection technique of reinforcement rules ", and have good solderability.
4. a kind of steel plate-concrete combined shear wall as claimed in claim 1 and concrete shear force wall connected node is characterized in that upward to concrete shear force wall (6) direction some row wall thickness direction steel plates outside WELDING STUDS (1) being set at wall thickness direction steel plate (8).
5. a kind of steel plate-concrete combined shear wall as claimed in claim 4 and concrete shear force wall connected node, it is characterized in that upward to steel plate-concrete combined shear wall (5) direction the inboard WELDING STUDS (3) of some row wall thickness direction steel plates being set at wall thickness direction steel plate (8), the inboard WELDING STUDS of wall thickness direction steel plate (3) is corresponding with WELDING STUDS (1) position, the wall thickness direction steel plate outside.
6. a kind of steel plate-concrete combined shear wall as claimed in claim 1 and concrete shear force wall connected node, it is characterized in that at the inwall of outside steel plate (9) some row outside steel plate WELDING STUDS (4) being set, the length of outside steel plate WELDING STUDS (4) is greater than the distance between the inwall of overlap joint reinforcing bar (2) and outside steel plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016690 CN203129369U (en) | 2013-01-14 | 2013-01-14 | Connection node of steel plate-concrete combination shear wall and concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016690 CN203129369U (en) | 2013-01-14 | 2013-01-14 | Connection node of steel plate-concrete combination shear wall and concrete shear wall |
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| Publication Number | Publication Date |
|---|---|
| CN203129369U true CN203129369U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016690 Expired - Lifetime CN203129369U (en) | 2013-01-14 | 2013-01-14 | Connection node of steel plate-concrete combination shear wall and concrete shear wall |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032850A (en) * | 2014-06-17 | 2014-09-10 | 东南大学 | Prefabricated shear wall dry type vertical connecting node and construction method |
| CN105178440A (en) * | 2015-08-08 | 2015-12-23 | 广州市设计院 | Internal steel plate-concrete composite shear wall with end part externally-wrapping structures, and cross beam structure |
| CN108661208A (en) * | 2018-04-28 | 2018-10-16 | 河南城建学院 | A kind of horizontal joint connecting method of assembling steel plate concrete shear force wall |
-
2013
- 2013-01-14 CN CN 201320016690 patent/CN203129369U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032850A (en) * | 2014-06-17 | 2014-09-10 | 东南大学 | Prefabricated shear wall dry type vertical connecting node and construction method |
| CN105178440A (en) * | 2015-08-08 | 2015-12-23 | 广州市设计院 | Internal steel plate-concrete composite shear wall with end part externally-wrapping structures, and cross beam structure |
| CN105178440B (en) * | 2015-08-08 | 2018-12-14 | 广州市设计院 | The crossbeam of built-in steel plate concrete combined shear wall with end externally-packed structure constructs |
| CN108661208A (en) * | 2018-04-28 | 2018-10-16 | 河南城建学院 | A kind of horizontal joint connecting method of assembling steel plate concrete shear force wall |
| CN108661208B (en) * | 2018-04-28 | 2020-04-24 | 河南城建学院 | Horizontal node connection method for assembled steel plate concrete shear wall |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
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| CX01 | Expiry of patent term |