CN208168158U - High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure - Google Patents
High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure Download PDFInfo
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- CN208168158U CN208168158U CN201820610391.2U CN201820610391U CN208168158U CN 208168158 U CN208168158 U CN 208168158U CN 201820610391 U CN201820610391 U CN 201820610391U CN 208168158 U CN208168158 U CN 208168158U
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- reinforcing bar
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Abstract
The utility model relates to high strength concrete filled steel tube Shear-wall Connecting Beam Useds to indulge muscle anchor structure, and the anchor structure inside shear wall includes multiple groups anchoring assembly；Anchoring assembly includes two anchor ribs, and anchor rib includes integrally formed first segment reinforcing bar, second segment reinforcing bar, the arc section reinforcing bar for connecting first segment reinforcing bar and second segment reinforcing bar；The first segment reinforcing bar being anchored in shear wall is located at the side of steel pipe, and the second segment reinforcing bar being anchored in shear wall is located at the other side of steel pipe；It includes that straight anchor indulges muscle and buckles vertical muscle that coupling beam, which indulges muscle, and one end that straight anchor indulges muscle is anchored in coupling beam, and the other end that straight anchor indulges muscle is protruded into shear wall and is anchored in shear wall, and straight anchor indulges the side that muscle is located at steel pipe；The one end for buckling vertical muscle is buckled on arc section reinforcing bar, is buckled vertical muscle and is protruded into coupling beam.The utility model solves the problems, such as that high strength concrete filled steel tube shear wall causes coupling beam vertical muscle in part that can not protrude into shear wall anchoring since edge is provided with steel pipe, belongs to building engineering field.
Description
Technical field
The utility model relates to building engineering fields more particularly to high strength concrete filled steel tube Shear-wall Connecting Beam Used to indulge muscle anchoring knot
Structure.
Background technique
Shear wall is component pattern very widely used in architectural engineering, for undertaking vertical load (such as building
Self weight, working load etc.) and horizontal force (such as wind, horizontal earthquake).And the appearance of high strength concrete filled steel tube shear wall, be for
When solving high-strength concrete being applied to shear wall, the problem of high strength concrete shear wall ductility and energy dissipation capacity difference.
High strength concrete filled steel tube shear wall is a number of steel pipe to be equidistantly embedded in high strength concrete shear wall and shape
At steel concrete compound shear wall.And the steel pipe that shear wall edge is arranged in hinders the vertical muscle of part coupling beam and protrudes into shearing joist anchor
Gu.It may be implemented buckle there is no any technology at present and indulge muscle and be anchored in shear wall.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is：High strength concrete filled steel tube is provided to cut
Power wall coupling beam indulges muscle anchor structure, and solve high strength concrete filled steel tube shear wall causes part to connect since edge is provided with steel pipe
Beam indulges the problem of muscle can not protrude into shear wall anchoring.
In order to achieve the above object, the utility model adopts the following technical solution：
High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure, and steel pipe is located at the inside of shear wall, coupling beam and shearing
Wall is connected；Anchor structure inside shear wall includes multiple groups anchoring assembly；One group of anchoring assembly includes about two points
The anchor rib of cloth, U-shaped anchor rib include integrally formed first segment reinforcing bar, second segment reinforcing bar, connection first segment reinforcing bar and
The arc section reinforcing bar of second segment reinforcing bar；The first segment reinforcing bar being anchored in shear wall is located at the side of steel pipe, is anchored at shear wall
Interior second segment reinforcing bar is located at the other side of steel pipe；It includes that straight anchor indulges muscle and buckles vertical muscle that coupling beam, which indulges muscle, and straight anchor indulges one end of muscle
It is anchored in coupling beam, the other end that straight anchor indulges muscle is protruded into shear wall and is anchored in shear wall, and straight anchor indulges muscle and is located at steel pipe
Side；The one end for buckling vertical muscle is buckled on arc section reinforcing bar, is buckled vertical muscle and is protruded into coupling beam.
It is further：Buckle vertical muscle be located at coupling beam inside and positioned at the top of coupling beam perhaps lower part from left view or
It is seen in right view direction, buckles vertical muscle and fall in the range of steel pipe.
It is further：The reinforcing bar that vertical muscle is strip-like-shaped is buckled, the end for buckling vertical muscle is equipped with anchoring piece, in anchoring assembly
Another arc section reinforced bar fastener in the top of anchoring piece, anchoring assembly of an arc section reinforced bar fastener in anchoring piece
Lower part.
It is further：Anchoring piece is anchor slab, buckles vertical muscle and is welded on anchor slab.
It is further：Anchoring piece is two welding bars, and two welding bar patches are welded in the two sides up and down for buckling vertical muscle end.
It is further：Buckling vertical muscle includes that integrally formed first segment indulges muscle, second segment indulges muscle, connection first segment indulges muscle
The connection lengthwise rib of muscle is indulged with second segment, first segment indulges muscle and second segment is indulged muscle and is horizontally disposed with, and connection lengthwise rib is vertically arranged, first segment
Vertical muscle is located at the top of coupling beam, and second segment indulges the lower part that muscle is located at coupling beam；Two arc section reinforcing bar cards in one group of anchoring assembly
It is buckled in the bending place of first segment reinforcing bar and connection lengthwise rib, two arc section reinforced bar fasteners in another group of anchoring assembly are in second segment
The bending place of reinforcing bar and connection lengthwise rib.
It is further：Arc section reinforcing bar is semicircle, has a diameter larger than the outer diameter of steel pipe.
It is further：The area of section of anchor rib is greater than all buckles being buckled on the anchor rib and indulges the muscle gross area
1/4。
Generally speaking, the utility model has the following advantages that：
The utility model, which solves high strength concrete filled steel tube shear wall, leads to part coupling beam since edge is provided with steel pipe
The problem of vertical muscle (buckling vertical muscle) can not protrude into shear wall anchoring.It is effective the vertical muscle of high strength concrete filled steel tube Shear-wall Connecting Beam Used has been filled up
It is anchored in the technological gap of shear wall, perfect high strength concrete filled steel tube shear wall theoretical system has and is easy to construct, power transmission can
By the advantages that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one group of anchoring assembly.
Fig. 2 is the structural schematic diagram that the first buckles vertical muscle, and the anchoring piece for buckling vertical muscle end is bar dowel.
Fig. 3 is the structural schematic diagram that the first buckles vertical muscle, and the anchoring piece for buckling vertical muscle end is anchor slab.
Fig. 4 is the structural schematic diagram of two vertical muscle of second of buckle.
Fig. 5 is that the first buckles the top view that vertical muscle is anchored in shear wall using anchoring assembly.
Fig. 6 is that the first buckles the vertical profile figure that vertical muscle is anchored in shear wall using anchoring assembly.
Fig. 7 is the top view that second of buckle indulges that muscle is anchored in shear wall using anchoring assembly.
Fig. 8 is the vertical profile figure that second of buckle indulges that muscle is anchored in shear wall using anchoring assembly.
Fig. 9 is the vertical profile figure that second of buckle indulges that muscle is anchored in shear wall using anchoring assembly, coupling beam connection two
A shear wall.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each appended drawing reference inside Figure of description
Icon note is unitedly described as follows：
1 is anchor rib, and 2 buckle vertical muscle for the first, and 3 buckle vertical muscle for second, and 4 indulge muscle for straight anchor, and 5 be steel pipe, and 6 are
Shear wall, 7 be coupling beam, and 8 be welding bar, and 9 be anchor slab, and 1-1 is first segment reinforcing bar, and 1-2 is second segment reinforcing bar, and 1-3 is arc section
Reinforcing bar, 3-1 are that first segment indulges muscle, and 3-2 is that second segment indulges muscle, and 3-3 is connection lengthwise rib.
For sake of convenience, now hereafter described orientation is described as follows：Hereafter described front-rear direction up and down and Fig. 6
The orientation of projection relation itself is consistent.
In existing high strength concrete filled steel tube shear wall, steel pipe is the inside for being positioned vertically within shear wall, coupling beam with cut
Power wall is connected, and coupling beam is parallel to ground, and for connecting two shear walls, i.e. one end of coupling beam and shear wall connects coupling beam
It connects, the other end of coupling beam is connect with another shear wall.High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure, positioned at cutting
The anchor structure in power portion within the walls includes multiple groups anchoring assembly.Anchor structure is located at the edge inside shear wall, i.e. anchor structure
Positioned at the intersection of coupling beam and shear wall.As shown in Figure 1, one group of anchoring assembly includes the anchor rib of about two distributions, this two
The structure of a anchor rib be it is duplicate, an anchor rib is upper, and for an anchor rib under, two anchor ribs are one group.In U
The anchor rib of type includes integrally formed first segment reinforcing bar, second segment reinforcing bar, the circle for connecting first segment reinforcing bar and second segment reinforcing bar
Segmental arc reinforcing bar.The length of first segment reinforcing bar and second segment reinforcing bar meets《Code for design of concrete structures (GB50010-2010)》It is right
In the requirement of the anchorage length of tension reinforcement.Be anchored at the first segment reinforcing bar in shear wall be located at steel pipe side (front side or after
Side), the second segment reinforcing bar being anchored in shear wall is located at the other side (rear side or front side) of steel pipe；Arc section reinforcing bar is semicircle,
The outer diameter of steel pipe is had a diameter larger than, so that first segment reinforcing bar and second segment reinforcing bar can be stretched from the two sides of the steel pipe of shear wall end
Enter and realizes anchoring in shear wall.As shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, it includes that straight anchor indulges muscle and buckles vertical muscle that coupling beam, which indulges muscle, that is, is connected
Beam is indulged there are two types of muscle, and one is straight anchors to indulge muscle, and another kind is to buckle vertical muscle.Straight anchor indulges edge and rear portion that muscle is located at coupling beam front
Edge.One end that straight anchor indulges muscle is anchored in coupling beam, and the other end that straight anchor indulges muscle protrudes into shear wall and is anchored at shearing
Within the walls, straight anchor indulges the side that muscle is located at steel pipe, and straight anchor is indulged muscle and protruded into shear wall from the two sides of steel pipe；Inside coupling beam and locate
Muscle is indulged in the straight anchor of forward edge and protrudes into shear wall on front side of steel pipe, this straight anchor indulges the front side that muscle is located at steel pipe；Positioned at coupling beam
Internal and straight anchor in rear edge indulges muscle and protrudes into shear wall on rear side of steel pipe, this straight anchor indulges the rear side that muscle is located at steel pipe.
It buckles vertical muscle to be located at the inside of coupling beam and be located at the centre on coupling beam top and the centre of lower part, that is, buckles vertical muscle and be located at coupling beam top
Non-edge at and the non-edge of coupling beam lower part at, that is, buckle vertical muscle and be located between the vertical muscle of straight anchor of front and rear edges, i.e., left view or
It is seen in person's right view direction, buckle vertical muscle and be located in the range of steel pipe, i.e., steel pipe has stopped the vertical muscle of buckle and protruded into shear wall.Directly
Anchor indulges muscle and is located at the edge inside coupling beam, buckles the inside that vertical muscle is located at coupling beam.The one end for buckling vertical muscle is buckled in arc section steel
On muscle, the inside that vertical muscle protrudes into coupling beam is then buckled.All there is straight anchor to indulge muscle in coupling beam and buckle vertical muscle, straight anchor indulge muscle and
Buckle a part that vertical muscle belongs to coupling beam itself.
Buckle vertical muscle be located at coupling beam inside and positioned at the top of coupling beam perhaps lower part from left view or right view direction
It sees, buckles vertical muscle and fall in the range of steel pipe.
Buckling vertical muscle, there are two types of forms, and as shown in Figure 2 and Figure 3, the first is：Buckle the reinforcing bar that vertical muscle is strip-like-shaped, buckle
The end of vertical muscle is equipped with anchoring piece, and an arc section reinforced bar fastener in anchoring assembly is in the top of anchoring piece, anchoring assembly
Another arc section reinforced bar fastener in the lower part of anchoring piece.Buckle positioned at coupling beam top indulges muscle, has one group of anchoring assembly can
Vertical anchoring of the muscle in high strength concrete filled steel tube shear wall is buckled to realize, the buckle positioned at coupling beam lower part indulges muscle, there is another group
Anchoring assembly may be implemented to buckle anchoring of the vertical muscle in high strength concrete filled steel tube shear wall.
As shown in Figure 2 and Figure 3, there are many forms for anchoring piece, and one is anchoring piece is anchor slab, buckles vertical muscle and is welded on anchor slab
On.Another kind is that anchoring piece is two welding bars, and welding bar is bar dowel, and two welding bar patches, which are welded in, buckles vertical muscle end
Upper and lower two sides.
As shown in Fig. 4, Fig. 7, Fig. 8, Fig. 9, the form of the vertical muscle of second of buckle is：Buckling vertical muscle includes integrally formed the
One section of vertical muscle, second segment indulge muscle, connection first segment indulges muscle and second segment indulges the connection lengthwise rib of muscle.First segment indulges muscle and second segment is vertical
Muscle is horizontally disposed, and connection lengthwise rib is vertically arranged, and first segment indulges the top that muscle is located at coupling beam, and second segment is indulged muscle and is located under coupling beam
Portion.In two kinds of anchoring assemblies, above two arc section reinforced bar fasteners in one group of anchoring assembly it is vertical in first segment reinforcing bar and connection
The bending place of muscle, the bending of two arc section reinforced bar fasteners in following set anchoring assembly in second segment reinforcing bar and connection lengthwise rib
Place.I.e. connection lengthwise rib sequentially passes through four arc section reinforcing bars, and connection lengthwise rib is located in arc section reinforcing bar and connects with arc section reinforcing bar
Touching.The buckle of two kinds of forms is indulged muscle and can be flexibly used in mixed way.
The area of section of anchor rib is greater than all buckles being buckled on the anchor rib and indulges the 1/4 of the muscle gross area.
When construction, the vertical muscle of straight anchor, which directly passes through and protrudes into shear wall from the two sides of steel pipe, to be anchored；And since setting is being cut
The blocking of the steel pipe of power wall end, anchoring in shear wall can not be protruded by buckling vertical muscle, then buckles vertical muscle and be anchored at by anchor rib
In shear wall, buckles vertical muscle and be buckled on arc section reinforcing bar, realization anchors in shear wall.This anchor structure may be implemented to buckle
Vertical anchoring of the muscle in high strength concrete filled steel tube shear wall.It when buckling vertical muscle tension, buckles vertical muscle and pulls anchor rib, and anchor
Muscle is anchored in shear wall again, to transfer force in shear wall.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (8)
1. high strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure, steel pipe is located at the inside of shear wall, coupling beam and shear wall
It is connected；It is characterized in that：Anchor structure inside shear wall includes multiple groups anchoring assembly；One group of anchoring assembly includes two
A anchor rib being distributed up and down, U-shaped anchor rib include integrally formed first segment reinforcing bar, second segment reinforcing bar, connection first
The arc section reinforcing bar of section reinforcing bar and second segment reinforcing bar；The first segment reinforcing bar being anchored in shear wall is located at the side of steel pipe, anchoring
Second segment reinforcing bar in shear wall is located at the other side of steel pipe；It includes that straight anchor indulges muscle and buckles vertical muscle that coupling beam, which indulges muscle, and straight anchor is vertical
One end of muscle is anchored in coupling beam, and the other end that straight anchor indulges muscle is protruded into shear wall and is anchored in shear wall, and straight anchor indulges muscle position
In the side of steel pipe；The one end for buckling vertical muscle is buckled on arc section reinforcing bar, is buckled vertical muscle and is protruded into coupling beam.
2. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 1 indulges muscle anchor structure, it is characterised in that：Buckle
Vertical muscle is located at the inside of coupling beam and perhaps lower part buckles vertical muscle and fall from left view or right view direction positioned at the top of coupling beam
In the range of steel pipe.
3. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 1 indulges muscle anchor structure, it is characterised in that：Buckle
Vertical muscle is the reinforcing bar of strip-like-shaped, and the end for buckling vertical muscle is equipped with anchoring piece, and an arc section reinforced bar fastener in anchoring assembly exists
The top of anchoring piece, another arc section reinforced bar fastener in anchoring assembly is in the lower part of anchoring piece.
4. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 3 indulges muscle anchor structure, it is characterised in that：Anchoring
Part is anchor slab, buckles vertical muscle and is welded on anchor slab.
5. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 3 indulges muscle anchor structure, it is characterised in that：Anchoring
Part is two welding bars, and two welding bar patches are welded in the two sides up and down for buckling vertical muscle end.
6. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 1 indulges muscle anchor structure, it is characterised in that：Buckle
Vertical muscle includes that integrally formed first segment indulges muscle, second segment indulges muscle, connection first segment indulges muscle and second segment indulges the connection lengthwise rib of muscle,
First segment indulges muscle and second segment and indulges that muscle is horizontally disposed, and connection lengthwise rib is vertically arranged, and first segment indulges the top that muscle is located at coupling beam, and second
The vertical muscle of section is located at the lower part of coupling beam；Two arc section reinforced bar fasteners in one group of anchoring assembly are in first segment reinforcing bar and connection lengthwise rib
Bending place, two arc section reinforced bar fasteners in another group of anchoring assembly are in the bending place of second segment reinforcing bar and connection lengthwise rib.
7. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 1 indulges muscle anchor structure, it is characterised in that：Circular arc
Section reinforcing bar is semicircle, has a diameter larger than the outer diameter of steel pipe.
8. high strength concrete filled steel tube Shear-wall Connecting Beam Used described in accordance with the claim 1 indulges muscle anchor structure, it is characterised in that：Anchoring
The area of section of muscle is greater than all buckles being buckled on the anchor rib and indulges the 1/4 of the muscle gross area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610391.2U CN208168158U (en) | 2018-04-26 | 2018-04-26 | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610391.2U CN208168158U (en) | 2018-04-26 | 2018-04-26 | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure |
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|---|---|
| CN208168158U true CN208168158U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610391.2U Withdrawn - After Issue CN208168158U (en) | 2018-04-26 | 2018-04-26 | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331261A (en) * | 2018-04-26 | 2018-07-27 | 华南理工大学建筑设计研究院 | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure |
-
2018
- 2018-04-26 CN CN201820610391.2U patent/CN208168158U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331261A (en) * | 2018-04-26 | 2018-07-27 | 华南理工大学建筑设计研究院 | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure |
| CN108331261B (en) * | 2018-04-26 | 2023-10-20 | 华南理工大学建筑设计研究院有限公司 | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring structure |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510640 Design Institute Building, South China University of Technology, Tianhe District, Guangzhou City, Guangdong Province Patentee after: ARCHITECTURAL DESIGN RESEARCH INSTITUTE OF SCUTCO., Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: ARCHITECTURAL DESIGN & RESEARCH INSTITUTE OF SOUTH CHINA University OF TECHNOLOGY |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20231020 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181130 Effective date of abandoning: 20231020 |