CN212562024U - Eccentric arrangement connecting structure of steel plate concrete shear wall and steel reinforced concrete column - Google Patents
Eccentric arrangement connecting structure of steel plate concrete shear wall and steel reinforced concrete column Download PDFInfo
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- CN212562024U CN212562024U CN202020596099.7U CN202020596099U CN212562024U CN 212562024 U CN212562024 U CN 212562024U CN 202020596099 U CN202020596099 U CN 202020596099U CN 212562024 U CN212562024 U CN 212562024U
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Abstract
The utility model discloses a steel sheet concrete shear force wall and shaped steel concrete column eccentric arrangement connection structure, including shaped steel concrete column, the inside welding of shaped steel concrete column has cross reinforcing bar, and the both sides of shaped steel concrete column are connected with steel sheet concrete shear force wall respectively, partly do not is connected with the horizontal vertical reinforcing bar of wall body one in two steel sheet concrete shear force walls. The utility model discloses in, add in the reinforced concrete column and establish shaped steel promptly shaped steel concrete column in the actual design more, add in the reinforced concrete shear force wall and establish the steel sheet promptly steel plate concrete shear force wall, this nodal connection mode and the structure that just makes shaped steel concrete column and steel plate concrete shear force wall handing-over department are different from ordinary reinforced concrete's wall column connection, have more steadiness, when steel sheet in the steel plate concrete shear force wall and the reinforcing bar center in the reinforced concrete column do not align, the method of nodal connection and the anchor structure of reinforcing bar.
Description
The technical field is as follows:
the utility model relates to a connection structure technical field that steel sheet concrete shear force wall and shaped steel concrete column eccentric arrangement especially relates to a steel sheet concrete shear force wall and shaped steel concrete column eccentric arrangement connection structure.
Background art:
the shear wall can be divided into a reinforced concrete shear wall, a steel plate shear wall, a steel reinforced concrete shear wall and a reinforced block shear wall according to structural materials, wherein the reinforced concrete shear wall is most commonly used.
The existing connecting structure for the steel plate concrete shear wall and the profile steel concrete column in the eccentric arrangement mode has the advantages that the steel bar anchoring structure of the steel plate concrete shear wall is only the anchoring structure with the centers of the steel plate concrete shear wall and the profile steel concrete column aligned, the steel plate concrete shear wall and the profile steel concrete column are usually in the eccentric arrangement mode due to the requirement of building functions during actual engineering design, so that a steel plate in the steel plate concrete shear wall is not overlapped with the center of a steel rib in the profile steel concrete column, a specific method is not provided for the connecting mode under the condition, the actual design needs, a construction unit does not have specific reference data, the construction quality is difficult to guarantee, and meanwhile, a sealing and waterproof mechanism cannot be carried out on the connecting position between the steel plate concrete shear wall and the profile steel concrete column.
The utility model has the following contents:
an object of the utility model is to provide a steel sheet concrete shear force wall and shaped steel concrete column eccentric arrangement connection structure to prior art's is not enough in solving the background art.
The utility model discloses by following technical scheme implement: a steel plate concrete shear wall and steel plate concrete column eccentric arrangement connecting structure comprises a steel plate concrete column, wherein cross steel ribs are welded inside the steel plate concrete column, steel plate concrete shear walls are connected to two sides of the steel plate concrete column respectively, a first wall horizontal vertical reinforcing steel bar is connected to the inner parts of the two steel plate concrete shear walls respectively, distribution ribs are mounted on the inner sides of the two steel plate concrete shear walls respectively, shear-resistant studs are connected to two sides of the distribution ribs respectively, a second wall horizontal vertical reinforcing steel bar is mounted on two sides of each shear-resistant stud, a steel plate is connected between the two distribution ribs, a steel reinforcing rib is arranged at the section steel part of the steel plate concrete column, a protective mechanism is connected to the outer part of each steel plate concrete shear wall, a sleeve frame sleeved outside each steel plate concrete shear wall is arranged inside the protective mechanism, and a sealing gasket is arranged on one side, which is attached to the steel plate concrete shear wall, the sleeve frame is fixedly connected with the steel plate concrete shear wall through screws, and a sleeve opening convenient for sleeving the steel plate concrete shear wall is formed in the sleeve frame.
Preferably, the steel plate in the steel plate concrete shear wall and the steel rib flange in the steel reinforced concrete column adopt butt welding seams.
Preferably, the two sides of the steel plate are provided with distributed ribs, the wall body tie bars are in a segmented form, the shear-resistant studs are arranged according to corresponding design specifications, and the first horizontal vertical steel bars of the wall body are arranged according to specifications and intervals calculated according to different projects.
Preferably, the horizontal vertical reinforcing bar of wall body first extends the bight and indulges the muscle backward to inwards buckling, and the horizontal distribution muscle of steel sheet both sides and the horizontal vertical reinforcing bar of inboard wall body second all stretch into the steel reinforced concrete column in the anchor, and anchor length stretches into in the post according to the design of different projects.
Preferably, the stirrups in the section steel concrete column completely penetrate through a steel plate in the steel plate concrete shear wall to serve as a closed hoop, and holes are reserved in the steel plate.
Preferably, the steel plate that hoop reinforcement in the shaped steel concrete column passed steel sheet concrete shear force wall every other is closed hoop, and the hole is reserved to the steel plate, sets up the shaped steel strengthening rib in shaped steel concrete column's shaped steel department, shaped steel strengthening rib and the interior distribution muscle overlap joint of steel sheet concrete shear force wall.
Preferably, the thickness of the sleeve frame is larger than that of the sealing pad, and the sleeve frame and the steel plate concrete shear wall form a detachable structure through screws.
The utility model has the advantages that:
1. the utility model discloses in, reinforced concrete integrated configuration has that anti-seismic performance is good, the structure dead weight is light, construction speed characteristics such as fast, then in some large-scale public buildings, by structural engineer's wide use in complicated buildings such as superelevation transfinites, its simple structure, the practicality is strong.
2. The utility model discloses in, add in the reinforced concrete column and establish shaped steel promptly shaped steel concrete column in the actual design more, add in the reinforced concrete shear force wall and establish the steel sheet promptly steel sheet concrete shear force wall, this nodal connection mode and the structure that just makes shaped steel concrete column and steel sheet concrete shear force wall handing-over department are different from ordinary reinforced concrete's wall column connection, have more steadiness.
3. The utility model discloses in, during steel plate in the steel slab concrete shear force wall and the reinforcing bar center in the steel slab concrete column are unaligned, the method of nodal connection and the anchor structure of reinforcing bar, the blank of the connection method and the anchor method of reinforcing bar when having compensatied steel slab concrete column and steel slab concrete shear force wall center and not coinciding, guide the job site to the normal operation of this kind of condition, guarantee construction quality, improve work efficiency, simultaneously under protection machanism's effect, can make the sealed pad that the lagging frame is connected seal up the junction between its shaped steel concrete column and its steel slab concrete shear force wall, prevent that the water from getting into, lead to its inside structural damage, thereby construction quality has further been strengthened.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an eccentric arrangement connecting structure of a steel plate concrete shear wall and a steel reinforced concrete column in the utility model;
FIG. 2 is a schematic view of the unfolding structure of the middle distribution ribs and the shear studs of the present invention;
fig. 3 is the utility model discloses well steel sheet and shaped steel strengthening rib expand the structure sketch map.
In the figure: 1. a steel concrete column; 2. cross-shaped steel ribs; 3. a steel plate concrete shear wall; 4. horizontal vertical steel bars I of the wall body; 5. distributing ribs; 6. shear resistant studs; 7. horizontal vertical reinforcing steel bars II of the wall body; 8. a steel plate; 9. a section steel reinforcing rib; 10. a protection mechanism; 1001. sleeving a frame; 1002. a gasket; 1003. a screw; 1004. and (5) looping.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a steel plate concrete shear wall and steel plate concrete column eccentric arrangement connecting structure comprises a steel plate concrete column 1, a cross-shaped steel rib 2, a steel plate concrete shear wall 3, a first wall horizontal vertical steel bar 4, distribution ribs 5, shear studs 6, a second wall horizontal vertical steel bar 7, a steel plate 8, a steel plate reinforcing rib 9, a protective mechanism 10, a sleeve frame 1001, a sealing gasket 1002, screws 1003 and a sleeve opening 1004, wherein the cross-shaped steel rib 2 is welded inside the steel plate concrete column 1, the steel plate concrete shear walls 3 are respectively connected to two sides of the steel plate concrete column 1, the first wall horizontal vertical steel bar 4 is respectively connected to the two steel plate concrete shear walls 3, the distribution ribs 5 are respectively installed on the inner sides of the two steel plate concrete shear walls 3, the shear studs 6 are respectively connected to two sides of the distribution ribs 5, the second wall horizontal vertical steel bar 7 is respectively installed on two sides of the shear studs 6, be connected with the steel sheet 8 between two distribution muscle 5, shaped steel department of shaped steel concrete column 1 is provided with shaped steel strengthening rib 9, 3 external connections of steel sheet concrete shear force wall have protection machanism 10, the inside lagging 1001 of establishing at 3 outside steel sheet concrete shear force walls including the cover of protection machanism 10, and one side of laminating steel sheet concrete shear force wall 3 on the lagging 1001 is provided with sealed the pad 1002, the lagging 1001 passes through screw 1003 and 3 looks rigid couplings of steel sheet concrete shear force wall, and the inside cuff 1004 of being convenient for to 3 registries of steel sheet concrete shear force wall of seting 1001.
In the embodiment, the steel plate 8 in the steel plate concrete shear wall 3 and the steel rib flange in the steel reinforced concrete column 1 adopt butt welding, and the reinforced concrete composite structure has the advantages of good seismic performance, light structure dead weight and high construction speed.
In this embodiment, 8 both sides of steel sheet set up distribution muscle 5, and the wall body lacing wire adopts the segmentation form, sets up shear-resistant peg 6 according to corresponding design criterion, and wall body horizontal vertical reinforcement 4 calculates to get specification and interval according to different projects and sets up for overall structure arranges to be closely, makes construction quality improve greatly.
In this embodiment, the horizontal vertical reinforcing bar of wall body 4 extends the bight and indulges behind the muscle and inwards buckle, and the horizontal distribution muscle 5 of 8 both sides of steel sheet and the horizontal vertical reinforcing bar of inboard wall body two 7 all stretch into the anchor in the reinforced concrete column, and anchor length stretches into in the post according to the design of different projects.
In this embodiment, the stirrups in the steel concrete column 1 all pass through the steel plate 8 in the steel plate concrete shear wall 3 to be closed hoops, and holes are reserved in the steel plate 8.
In this embodiment, every other steel plate 8 that the stirrup in the shaped steel concrete column 1 passes through the steel plate concrete shear wall 3 is a closed hoop, the hole is reserved in the steel plate 8, the shaped steel reinforcing rib 9 is arranged at the shaped steel position in the shaped steel concrete column 1, and the shaped steel reinforcing rib 9 is lapped with the distribution rib 5 in the steel plate concrete shear wall 3.
In this embodiment, the thickness of the sleeve frame 1001 is greater than that of the sealing gasket 1002, the sleeve frame 1001 and the steel plate concrete shear wall 3 form a detachable structure through the screws 1003, and the sealing gasket 1002 can seal the joint between the steel plate concrete column 1 and the steel plate concrete shear wall 3, so as to prevent water from entering and damaging.
The working principle is as follows: when in use, firstly, butt welding seams are carried out between a steel plate 8 in a steel plate concrete shear wall 3 and a steel rib flange in a steel plate concrete column 1, then distributed ribs 5 are respectively arranged at two sides of the steel plate 8, wall tie bars in the prior art are used in a segmented form, shear-resistant studs 6 are arranged according to corresponding design specifications, a wall horizontal vertical reinforcing steel bar I4 is arranged according to specifications and intervals calculated by different projects, meanwhile, a wall horizontal vertical reinforcing steel bar I4 at the outermost side of a wall extends to a corner longitudinal bar and then is bent inwards for 15d, wall horizontal vertical reinforcing steel bars II 7 at two sides of the steel plate 8 and wall horizontal vertical reinforcing steel bars II 7 at the inner side of the steel plate 8 both extend into the steel plate concrete column 1 for anchoring, anchoring lengths extend into the steel plate concrete column 1 according to the design conditions of different projects, then, a sleeve frame 1001 of the sleeve is sleeved on the steel plate concrete column 1 through a sleeve opening 1004, and a screw 1003 is locked between the sleeve frame 1001 and the steel plate, the fixing of the sleeve frame 1001 is realized, the sealing gasket 1002 can seal and waterproof the joint of the sleeve frame, and the working principle of the device is completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel sheet concrete shear force wall and shaped steel concrete column eccentric arrangement connection structure, includes shaped steel concrete column (1), its characterized in that, the inside welding of shaped steel concrete column (1) has cross reinforcing bar (2), and the both sides of shaped steel concrete column (1) are connected with steel sheet concrete shear force wall (3) respectively, and two steel sheet concrete shear force wall (3) inside is connected with horizontal vertical reinforcing bar of wall body (4) respectively, and two steel sheet concrete shear force wall (3) inboard all install distribution muscle (5), the both sides of distribution muscle (5) all are connected with shear-resistant stud (6), the horizontal vertical reinforcing bar of wall body (7) is all installed to the both sides of shear-resistant stud (6), two be connected with steel sheet (8) between distribution muscle (5), the shaped steel department of shaped steel concrete column (1) is provided with shaped steel strengthening rib (9), the concrete shear wall (3) of steel sheet external connection has protection machanism (10), inside chase (1001) of establishing outside concrete shear wall (3) including the cover in protection machanism (10), and one side of laminating concrete shear wall (3) on chase (1001) is provided with sealed the pad (1002), chase (1001) is through screw (1003) and concrete shear wall (3) looks rigid coupling, and chase (1001) inside sets up be convenient for to steel sheet concrete shear wall (3) registrate cuff (1004).
2. The eccentric arrangement connecting structure of the steel plate concrete shear wall and the steel reinforced concrete column as claimed in claim 1, characterized in that the steel plate (8) in the steel plate concrete shear wall (3) and the steel rib flange in the steel reinforced concrete column (1) adopt butt welding seams.
3. The eccentric arrangement connecting structure of the steel plate concrete shear wall and the steel concrete column is characterized in that distribution ribs (5) are arranged on two sides of the steel plate (8), wall tie bars are in a segmented form, shear-resistant studs (6) are arranged according to corresponding design specifications, and first horizontal vertical steel bars (4) of the wall are arranged according to specifications and intervals calculated according to different projects.
4. The eccentric arrangement connecting structure of the steel plate concrete shear wall and the steel concrete column as claimed in claim 1, wherein the first horizontal vertical reinforcing steel bars (4) of the wall body extend to the longitudinal ribs of the corner part and then bend inwards, the horizontal distribution ribs (5) on two sides of the steel plate (8) and the second horizontal vertical reinforcing steel bars (7) of the wall body on the inner side extend into the steel concrete column for anchoring, and the anchoring length extends into the column according to the design conditions of different projects.
5. The connecting structure for the steel plate concrete shear wall and the steel concrete column in the eccentric arrangement manner according to claim 1, wherein stirrups in the steel concrete column (1) completely penetrate through a steel plate (8) in the steel plate concrete shear wall (3) to form a closed hoop, and holes are reserved in the steel plate (8).
6. The connecting structure for the steel plate concrete shear wall and the steel plate concrete column in the eccentric arrangement manner according to claim 1, wherein every two stirrups in the steel plate concrete column (1) penetrate through a steel plate (8) of the steel plate concrete shear wall (3) to form a closed hoop, holes are reserved in the steel plate (8), a section steel reinforcing rib (9) is arranged at a section steel position in the steel plate concrete column (1), and the section steel reinforcing rib (9) is in lap joint with a distribution rib (5) in the steel plate concrete shear wall (3).
7. The eccentric arrangement connecting structure of the steel plate concrete shear wall and the steel concrete column as claimed in claim 1, characterized in that the thickness of the sleeve frame (1001) is larger than that of the sealing pad (1002), and the sleeve frame (1001) and the steel plate concrete shear wall (3) form a detachable structure through a screw (1003).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596099.7U CN212562024U (en) | 2020-04-20 | 2020-04-20 | Eccentric arrangement connecting structure of steel plate concrete shear wall and steel reinforced concrete column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020596099.7U CN212562024U (en) | 2020-04-20 | 2020-04-20 | Eccentric arrangement connecting structure of steel plate concrete shear wall and steel reinforced concrete column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033070A (en) * | 2021-12-17 | 2022-02-11 | 中国建筑第八工程局有限公司 | Anti-seismic combined shear wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033070A (en) * | 2021-12-17 | 2022-02-11 | 中国建筑第八工程局有限公司 | Anti-seismic combined shear wall structure |
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