CN211735920U - Novel shear wall with shear support - Google Patents
Novel shear wall with shear support Download PDFInfo
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- CN211735920U CN211735920U CN202020419828.1U CN202020419828U CN211735920U CN 211735920 U CN211735920 U CN 211735920U CN 202020419828 U CN202020419828 U CN 202020419828U CN 211735920 U CN211735920 U CN 211735920U
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Abstract
The utility model discloses a novel shear force wall of area shear support, girder steel in the middle of steel-pipe column, the upper floor girder steel, lower floor girder steel and the floor of many vertical settings. Through holes penetrating through two opposite sides of the steel pipe column are formed in the upper end and the lower end of the steel pipe column, and the upper floor steel beam and the lower floor steel beam penetrate through the through holes in the upper end and the lower end of the steel pipe column respectively and then are connected with the steel pipe column in a welding mode. A plurality of shear supports are further arranged between the upper floor steel beam and the lower floor steel beam and between each steel pipe column and between the floor middle steel beam and the two adjacent steel pipe columns. Two sealing plates are arranged between the adjacent steel pipe columns, and concrete is filled between the sealing plates to form the shear wall. The utility model discloses a mode that the steel-pipe column was passed to the girder steel, cooperation shear support is strengthened steel-pipe column and girder steel junction, has strengthened the vertical bearing capacity of shear force wall and anti lateral stiffness, and used material is few, simple process, and the batch production degree is high, is convenient for pour the concrete for the construction progress.
Description
Technical Field
The utility model relates to a building structure technical field, concretely relates to novel shear force wall of area shear support.
Background
Along with the continuous increase of super high-rise building height, the structural style is constantly complicated, and the vertical load and the horizontal load that the shear force wall need undertake are bigger and bigger, and ordinary reinforced concrete shear force wall need constantly increase the cross-section for guaranteeing the shock resistance under high axial compression state, but can cause from great, construction difficulty scheduling problem.
The steel and concrete combined shear wall can combine the advantages of two materials to achieve higher lateral stiffness, bearing capacity and good ductility, wherein the steel plate-concrete combined shear wall is most widely applied, the steel plate-concrete combined shear wall is also subjected to a plurality of structural improvements in the prior art, a plurality of members are added, but the members do not exert the interaction between beams and columns, the vertical bearing capacity of the shear wall is not improved, and the lateral stiffness of the steel plate-concrete combined shear wall is also poorer. Meanwhile, most of the shear walls in the current stage are cast-in-place reinforced concrete shear walls or prefabricated PC shear walls. The cast-in-place reinforced concrete shear wall needs to be bound with steel bars and form erecting and concrete pouring on site, so that the construction is slow and labor is consumed; the prefabricated PC shear wall has the defects of high manufacturing cost, heavy weight, inconvenience in transportation and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel shear force wall of area shear support for solve the technical problem that current steel-concrete shear force wall anti side rigidity is poor, the construction degree of difficulty is big.
Solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a novel shear force wall of area shear support, includes the steel-pipe column of many vertical settings, transversely is provided with the upper floor girder steel respectively and descends floor girder steel at the upper end and the lower extreme of steel-pipe column, the upper floor girder steel links to each other with many steel-pipe columns with lower floor girder steel simultaneously. And a plurality of horizontally arranged floor middle steel beams are distributed between the upper floor steel beam and the lower floor steel beam from top to bottom, and two ends of each floor middle steel beam are fixedly connected with the two adjacent steel pipe columns. Through holes penetrating through two opposite sides of the steel pipe column are formed in the upper end and the lower end of the steel pipe column and correspond to the positions of the upper floor steel beam and the lower floor steel beam, and the upper floor steel beam and the lower floor steel beam are fixedly connected with the steel pipe column after correspondingly penetrating through the through holes in the upper end and the lower end of the steel pipe column. And a plurality of shear-resistant supporting members are also arranged between the upper floor steel beam and each steel pipe column, between the lower floor steel beam and each steel pipe column and between the floor middle steel beam and the two adjacent steel pipe columns, one ends of the shear-resistant supporting members are correspondingly connected with the upper floor steel beam, the lower floor steel beam and the floor middle steel beam, and the other ends of the shear-resistant supporting members are connected with the steel pipe columns. Two sealing plates are further arranged between the adjacent steel pipe columns, the two sealing plates are distributed on two sides of the steel beam on the upper floor, the steel beam on the lower floor and the steel beam in the middle of the floor, two sides of the sealing plates are fixedly connected with the adjacent two steel pipe columns respectively, and the upper end and the lower end of each sealing plate extend to the upper end and the lower end of each steel pipe column respectively. Concrete is filled between the two sealing plates, so that the shear wall is integrally formed by the concrete, the steel pipe column, the upper floor steel beam, the lower floor steel beam, the floor middle steel beam and the shear-resistant support member.
The utility model discloses a set up the through-hole on the steel-pipe column, will go up the floor girder steel and pass the through-hole respectively with the both ends of lower floor girder steel, make and go up the floor girder steel and link to each other with many steel-pipe columns with lower floor girder steel simultaneously, can make steel-pipe column and upper and lower floor girder steel combined action like this, the cooperation shear supporting member carries out the reinforcing of the effect of shearing to steel-pipe column and girder steel junction. The utility model discloses used material is few, simple process, and the batch production degree is high, and the concrete of being convenient for pours for the construction progress.
Furthermore, the upper and lower ends of the steel pipe column, the upper floor steel beam and the lower floor steel beam which are positioned in the steel pipe column are provided with openings which penetrate through the steel pipe column and the two opposite sides of the upper floor steel beam and the lower floor steel beam which are connected with the steel pipe column in the direction perpendicular to the sealing plate, and the openings are used for connecting the upper floor steel beam and the lower floor steel beam of other shear walls. In the L shape or the T shape, openings which simultaneously penetrate through the steel pipe column and the opposite sides of the steel beams of the upper floor and the lower floor which are connected with the steel pipe column are arranged on the steel beams of the upper floor and the lower floor in the steel pipe column in the direction vertical to the side sealing plate, so that the steel beams of the upper floor and the steel beams of the lower floor of other shear walls can be fixedly connected with the shear wall by penetrating through the openings, and the L-shaped node or the T-shaped node is formed.
Furthermore, the steel beams in the middle of the upper, lower and floors comprise two channel steels with opposite notches and arranged in parallel, a gap is formed between the two channel steels, and the shearing-resistant supporting members are respectively positioned between the two ends of the two channel steels and the steel pipe columns connected with the two ends of the two channel steels on the same side of the two channel steels. The gap between the notches of the two channel steels is used for pouring concrete, and the shear-resistant support member also plays a certain role in pulling the channel steels.
Further, all be equipped with shear support member between the upside and the downside of girder steel and the two steel-pipe columns that link to each other in the middle of the floor. The upper and lower side of girder steel sets up shear-resistant support member in the middle of the floor, strengthens the effect of shearing of girder steel and steel-pipe column junction in the middle of the floor on the one hand, also plays certain drawknot effect to girder steel in the middle of the floor simultaneously.
Further, the steel beams in the middle of the upper, lower and floors are U-shaped steel beams, and the shear-resistant support members are respectively positioned on the upper side and the lower side of the joint of the U-shaped steel beams and the steel pipe column. When the concrete implementation, the girder steel can have the girder steel of commonly using now, also can be neotype U shaped steel roof beam.
Further, the shear-resistant support member is a steel corbel, one side of the steel corbel is fixedly connected with the steel pipe column, and the other side of the steel corbel is connected with the upper steel beam, the lower steel beam and the floor middle steel beam. The steel corbels mainly play a fixed connection role in the steel beam.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses a set up the through-hole on the steel-pipe column, will go up the both ends of floor girder steel and lower floor girder steel and pass the through-hole respectively, make the both ends of going up floor girder steel and lower floor girder steel link to each other with many steel-pipe columns simultaneously, the advantage of cast in situ reinforced concrete shear force wall and prefabricated PC shear force wall has been combined, can make steel-pipe column and last like this, lower floor girder steel combined action, the cooperation shear-resistant supporting member shears the enhancement to steel-pipe column and girder steel junction, and the supporting member can also play certain drawknot effect that shears, anti lateral rigidity has been improved, simultaneously the utility model discloses the used material is few, can be under the prerequisite of guaranteeing each item index of shear force wall, accomplish thinner with the wall body, and simple process, the batch production degree is high, be convenient for the concrete that waters, construction progress has.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a schematic structural view of example 1 with one side sealing plate removed.
Fig. 3 is a schematic structural view of embodiment 2.
Fig. 4 is a schematic structural view of example 2 with one side sealing plate removed.
In the figure: the steel-pipe column 1, go up floor girder steel 2, lower floor girder steel 3, girder steel 4 in the middle of the floor, shear support component 5, sealing plate 6.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: referring to fig. 1 and 2, a novel shear wall with shear supports comprises a plurality of vertically arranged steel pipe columns 1, wherein an upper floor steel beam 2 and a lower floor steel beam 3 are respectively and transversely arranged at the upper end and the lower end of each steel pipe column 1, and the upper floor steel beam 2 and the lower floor steel beam 3 are simultaneously connected with the plurality of steel pipe columns 1. Through holes penetrating through two opposite sides of the steel pipe column are formed in the upper end and the lower end of the steel pipe column 1 in positions corresponding to the upper floor steel beam 2 and the lower floor steel beam 3, and the upper floor steel beam 2 and the lower floor steel beam 3 are fixedly connected with the steel pipe columns 1 after correspondingly penetrating through the through holes in the upper end and the lower end of the steel pipe column 1. The shape of the through hole corresponds to the shape of the steel beams of the upper floor and the lower floor, after the two ends of the steel beams of the upper floor and the lower floor penetrate through the through hole, the whole steel beam is placed between the two adjacent steel pipe columns 1 through the two ends of the whole steel beam, and the steel beams of the upper floor and the lower floor are fixedly connected with the steel pipe columns 1 through welding. Girder steel 4 in the middle of a plurality of horizontal settings from last to distributing down between last floor girder steel 2 and the lower floor girder steel 3, the both ends and the 1 fixed connection of two adjacent steel-pipe columns of girder steel 4 in the middle of the floor. Wherein, the two ends of the floor middle steel beam 4 are respectively connected with the two adjacent steel pipe columns 1 in a welding way.
A plurality of shear-resistant supporting members 5 are further arranged between the upper floor steel beam 2 and the lower floor steel beam 3 and each steel pipe column 1 and between the floor middle steel beam 4 and the two adjacent steel pipe columns 1, one end of each shear-resistant supporting member 5 is correspondingly connected with the upper floor steel beam 2, the lower floor steel beam 3 and the floor middle steel beam 4, and the other end of each shear-resistant supporting member is connected with the steel pipe column 1. Wherein, the supporting component 5 that shears can be the strip steel sheet, also can be the steel pipe, and the both ends of supporting component 5 that shears correspond respectively and go up floor girder steel 2, lower floor girder steel 3, girder steel 4 and steel-pipe column 1 in the middle of the floor pass through welded fastening and link to each other. During specific implementation, the anti-shearing support members 5 are arranged between the upper side and the lower side of the floor middle steel beam 4 and the two connected steel pipe columns 1, one end of each anti-shearing support member 5 is correspondingly connected with one side of the floor middle steel beam 4 in a welding mode, and the other end of each anti-shearing support member is connected with the steel pipe columns 1 in a welding mode.
During actual construction, the steel beams in the middle of the upper floor, the lower floor and the floors can be made of channel steel, the steel beams in the middle of the upper floor, the lower floor and the floors comprise two channel steels with opposite notches and arranged in parallel, a gap is reserved between the two channel steels, and the shearing-resistant supporting members 5 are respectively arranged between the two ends of the two channel steels and the steel pipe columns 1 connected with the two ends of the two channel steels on the same side.
Two sealing plates 6 are further arranged between the adjacent steel pipe columns 1, the two sealing plates 6 are distributed on two sides of the steel beam 2 on the upper floor, the steel beam 3 on the lower floor and the steel beam 4 in the middle of the floor, two sides of each sealing plate 6 are fixedly connected with the adjacent two steel pipe columns 1 respectively, and the upper ends and the lower ends of the sealing plates extend to the upper ends and the lower ends of the steel pipe columns 1 respectively. Concrete is filled between the two sealing plates 6, so that the shear wall is formed by the concrete, the steel pipe column 1, the upper floor steel beam 2, the lower floor steel beam 3, the floor middle steel beam 4 and the shear-resistant support member 5. In the concrete construction, it is necessary to consider whether the sealing plate 6 is under stress. If the sealing plate 6 is not stressed, decorative plates such as cement fiber plates, calcium silicate plates and the like can be adopted, and the decorative plates are smooth in surface and play roles of later-stage plastering-free, decoration and concrete plugging-free; if the sealing plate 6 participates in stress, a thicker steel plate or a thicker corrugated plate is needed.
Example 2: referring to fig. 3 and 4, the basic structure of embodiment 2 is the same as that of embodiment 1, except that: the steel pipe column comprises a steel pipe column 1, and is characterized in that openings which penetrate through the steel pipe column 1 and the two opposite sides of an upper floor steel beam 2 and a lower floor steel beam 3 connected with the steel pipe column are further formed in the upper end and the lower end of the steel pipe column 1, and the upper floor steel beam 2 and the lower floor steel beam 3 which are positioned in the steel pipe column 1, in the direction perpendicular to a sealing plate 5, and are used for connecting the upper floor steel beam 2 and the lower floor steel beam 3 of other shear walls. During actual construction, openings which simultaneously penetrate through the steel pipe column 1 and the opposite two sides of the steel beams of the upper floor and the lower floor which are connected with the steel pipe column 1 are formed in the direction perpendicular to the side sealing plate 5 on the upper end and the lower end of the steel pipe column 1 in the shear wall, so that the steel beams 2 and 3 of the upper floor and the lower floor of other shear walls can be fixedly connected with the shear wall by penetrating through the openings, and an L-shaped node or a T-shaped node is formed.
In this embodiment, the upper, lower and floor middle steel beams are U-shaped steel beams, and the shear support members 5 are respectively located at the upper and lower sides of the connection portion of the U-shaped steel beam and the steel pipe column 1. And, the shear-resistant support member 5 is a steel corbel, one side of which is fixedly connected with the steel pipe column 1, and the other side is connected with the upper, lower and floor middle steel beams. Wherein, the U shaped steel roof beam is placed on one side of steel bracket and rather than welded connection, and the steel bracket plays fixed connection's effect to the U shaped steel roof beam.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (6)
1. A novel shear wall with shear supports comprises a plurality of vertically arranged steel pipe columns (1), wherein upper floor steel beams (2) and lower floor steel beams (3) are respectively and transversely arranged at the upper ends and the lower ends of the steel pipe columns (1), and the upper floor steel beams (2) and the lower floor steel beams (3) are simultaneously connected with the plurality of steel pipe columns (1); a plurality of transversely arranged floor middle steel beams (4) are distributed between the upper floor steel beam (2) and the lower floor steel beam (3) from top to bottom, and two ends of each floor middle steel beam (4) are fixedly connected with two adjacent steel pipe columns (1); the steel pipe column is characterized in that through holes penetrating through two opposite sides of the steel pipe column are formed in the upper end and the lower end of the steel pipe column (1) and correspond to the positions of the upper floor steel beam (2) and the lower floor steel beam (3), and the upper floor steel beam (2) and the lower floor steel beam (3) are fixedly connected with the steel pipe columns (1) after correspondingly penetrating through the through holes in the upper end and the lower end of the steel pipe column (1); a plurality of shear-resistant supporting members (5) are further arranged between the upper floor steel beam (2) and the lower floor steel beam (3) and each steel pipe column (1) and between the floor middle steel beam (4) and two adjacent steel pipe columns (1), one end of each shear-resistant supporting member (5) is correspondingly connected with the upper floor steel beam (2), the lower floor steel beam (3) and the floor middle steel beam (4), and the other end of each shear-resistant supporting member is connected with the steel pipe column (1); two sealing plates (6) are further arranged between the adjacent steel pipe columns (1), the two sealing plates (6) are distributed on two sides of the upper floor steel beam (2), the lower floor steel beam (3) and the floor middle steel beam (4), two sides of each sealing plate (6) are fixedly connected with the two adjacent steel pipe columns (1) respectively, and the upper ends and the lower ends of the sealing plates extend to the upper ends and the lower ends of the steel pipe columns (1) respectively; concrete is filled between the two sealing plates (6), so that the shear wall is formed by the concrete, the steel pipe column (1), the upper floor steel beam (2), the lower floor steel beam (3), the floor middle steel beam (4) and the shear-resistant supporting member (5) integrally.
2. The novel shear wall with the shear support according to claim 1, wherein openings penetrating through the steel pipe column (1) and the opposite sides of the upper floor steel beam (2) and the lower floor steel beam (3) connected with the steel pipe column are further formed in the upper end and the lower end of the steel pipe column (1) and the upper floor steel beam (2) and the lower floor steel beam (3) positioned in the steel pipe column (1) in a direction perpendicular to the sealing plate (6) and are used for connecting the upper floor steel beam (2) and the lower floor steel beam (3) of other shear walls.
3. The novel shear wall with shear supports according to claim 1 or 2, wherein the upper, lower and floor intermediate steel beams comprise two channel beams with opposite notches and arranged in parallel, a gap is formed between the two channel beams, and the shear support members (5) are respectively located between the two steel pipe columns (1) connected with the two ends of the two channel beams and the same side of the two channel beams.
4. The novel shear wall with shear support according to claim 1 or 2, wherein shear support members (5) are arranged between the upper side and the lower side of the floor intermediate steel beam (4) and the two connected steel pipe columns (1).
5. The novel shear wall with shear support according to claim 1 or 2, wherein the upper, lower and floor intermediate steel beams are U-shaped steel beams, and the shear support members (5) are respectively located at the upper side and the lower side of the connection part of the U-shaped steel beams and the steel pipe column (1).
6. The novel shear wall with shear support according to claim 5, wherein the shear support members (5) are steel corbels, one side of each steel corbel is fixedly connected with the steel pipe column (1), and the other side of each steel corbel is connected with upper, lower and floor middle steel beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419828.1U CN211735920U (en) | 2020-03-27 | 2020-03-27 | Novel shear wall with shear support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419828.1U CN211735920U (en) | 2020-03-27 | 2020-03-27 | Novel shear wall with shear support |
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| Publication Number | Publication Date |
|---|---|
| CN211735920U true CN211735920U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020419828.1U Active CN211735920U (en) | 2020-03-27 | 2020-03-27 | Novel shear wall with shear support |
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|---|---|
| CN (1) | CN211735920U (en) |
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- 2020-03-27 CN CN202020419828.1U patent/CN211735920U/en active Active
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Address after: 400060 22 / F, No.9 Yanyu Road, Nan'an District, Chongqing Patentee after: Yujian Industrial Group Co.,Ltd. Address before: 400060 22 / F, No.9 Yanyu Road, Nan'an District, Chongqing Patentee before: CHONGQING YUJIAN INDUSTRY GROUP Co.,Ltd. |
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