CN207582730U - A kind of connection structure of steel core concrete column and reinforced concrete shear wall - Google Patents

A kind of connection structure of steel core concrete column and reinforced concrete shear wall Download PDF

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Publication number
CN207582730U
CN207582730U CN201721631083.XU CN201721631083U CN207582730U CN 207582730 U CN207582730 U CN 207582730U CN 201721631083 U CN201721631083 U CN 201721631083U CN 207582730 U CN207582730 U CN 207582730U
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column
shear
steel core
reinforced concrete
steel
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吴仲平
胡志民
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Shenzhen General Institute of Architectural Design and Research Co Ltd
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Shenzhen General Institute of Architectural Design and Research Co Ltd
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Abstract

The utility model discloses the connection structures of a kind of steel core concrete column and reinforced concrete shear wall, including steel core concrete column, at least two pieces of connecting plates and reinforced concrete shear wall, one end of at least two pieces connecting plates is vertically fixed in the outside wall surface of steel core concrete column, and at least two pieces of connecting plates are with respect to the outside wall surface central symmetry and interval setting of steel core concrete column, the other end of at least two pieces connecting plates is stretched into reinforced concrete shear wall, several reinforcing bars are equipped in reinforced concrete shear wall, several reinforcing bars are fixed in the other end of at least two pieces connecting plates.A kind of steel core concrete column and the connection structure of reinforced concrete shear wall that the utility model embodiment provides, component connection and the power transmission between steel core concrete column and reinforced concrete shear wall can be not only realized using at least two pieces of connecting plates, force way is clear and definite and power transmission is continuous, and can also strengthen the bonding strength between steel core concrete column and reinforced concrete shear wall.

Description

A kind of connection structure of steel core concrete column and reinforced concrete shear wall
Technical field
The utility model is related to construction engineering technical fields more particularly to a kind of steel core concrete column to cut with armored concrete The connection structure of power wall.
Background technology
Steel core concrete column is fill concrete and the component that is formed in steel pipe, it is mainly used for the frame in building Column.Steel core concrete column is with high capacity, ductility is good, anti-seismic performance is superior, section bending stiffness is big, bending resistance is good, section The advantages that putting simple structure and being easy to finishing.With the increase of depth of building, especially for skyscraper, horizontal wind excitation or Earthquake load becomes the governing factor of structure design, therefore the selection of lateral resistant member is particularly important in skyscraper. And since steel core concrete column and reinforced concrete shear wall all have higher bearing capacity, good ductility and energy dissipation capacity, The two is used in conjunction with to realize combination among the strong ones, effectively improves the lateral resisting ability of structural system.However, the steel of Most current The connection mode of pipe concrete column and reinforced concrete shear wall be mostly using by the reinforcing bar of shear wall directly and concrete filled steel tube Column is connected, and this connection mode needs punch on steel core concrete column, are unfavorable for ensuring the structure of steel core concrete column itself Intensity, and stress and power transmission are not enough clearly.
Utility model content
The utility model embodiment disclose a kind of reasonable stress, the specific steel core concrete column of simple for production and power transmission with The connection structure of reinforced concrete shear wall.
To achieve these goals, the utility model provides a kind of steel core concrete column and reinforced concrete shear wall Connection structure, including steel core concrete column, at least two pieces of connecting plates and reinforced concrete shear wall, at least two pieces of connecting plates One end be vertically fixed in the outside wall surface of the steel core concrete column, and the relatively described steel pipe of at least two pieces of connecting plates mixes The outside wall surface central symmetry and interval setting of solidifying earth pillar, the other end of at least two pieces connecting plates stretch into the armored concrete In shear wall, several reinforcing bars are equipped in the reinforced concrete shear wall, several reinforcing bars are fixed at least two pieces described The other end of connecting plate.
As an alternative embodiment, in the embodiment of the utility model, at least two pieces of connecting plates are certainly The bottom of the steel core concrete column is extended at the top of the steel core concrete column, and at least two pieces of connecting plates include Power transmission plane, the power transmission plane are set perpendicular to the outside wall surface of the steel core concrete column, and several reinforcing bars are fixed in institute State power transmission plane.
As an alternative embodiment, in the embodiment of the utility model, the connecting plate is two pieces, and two pieces The power transmission planar inverted setting of the connecting plate.
As an alternative embodiment, in the embodiment of the utility model, if several reinforcing bars include solid carbon dioxide Flat reinforcing bar and several and vertically disposed vertical reinforcing bar of the horizontal reinforcement, several horizontal reinforcements are vertically fixed in described In power transmission plane, several vertical reinforcing bars are fixed in the surface of the connecting plate.
As an alternative embodiment, in the embodiment of the utility model, the connection structure further includes reinforcement Plate, the reinforcing plate include web and wing plate, and one end of the web is vertically fixed in the outside wall surface of the steel core concrete column, The other end of the web is stretched into the reinforced concrete shear wall, and the wing plate is vertically fixed in the another of the web End.
As an alternative embodiment, in the embodiment of the utility model, in the reinforced concrete shear wall Several shear studs are additionally provided with, several shear studs are fixed in the wing plate.
As an alternative embodiment, in the embodiment of the utility model, it is fixed in the steel core concrete column There are several tension reinforcements, the length extending direction of several tension reinforcements and the height extending direction of the steel core concrete column It is vertically arranged.
As an alternative embodiment, in the embodiment of the utility model, the connection structure further includes suspension column Steel plate, the suspension column steel plate are fixed in the column bottom of the steel core concrete column and the wall bottom of the reinforced concrete shear wall Portion, and the suspension column edges of plate is stretched out on the outside of the column bottom edge of the steel core concrete column.
As an alternative embodiment, in the embodiment of the utility model, the connection structure further includes several Shear key, several shear keies are fixed in one end of the column bottom of the suspension column steel plate far from the steel core concrete column, and Shear key described in which part is fixed at the position of column bottom that the suspension column steel plate is correspondingly connected with the steel core concrete column, Shear key described in another part is fixed in the position that the suspension column steel plate is correspondingly connected with the wall bottom of the reinforced concrete shear wall Put place.
As an alternative embodiment, in the embodiment of the utility model, the steel core concrete column is rectangle Column, the connecting plate are stripe board.
Compared with prior art, the utility model embodiment has the advantages that:
A kind of steel core concrete column and the connection structure of reinforced concrete shear wall that the utility model embodiment provides, lead to The one end for crossing at least two pieces connecting plates of setting is vertically fixed in the outside wall surface of steel core concrete column, while set at least two pieces of companies The other end of fishplate bar is stretched into the reinforced concrete shear wall, and several reinforcing bars of reinforced concrete shear wall is caused to be fixed in this On the other end of at least two pieces connecting plates.In this way, it can not only realize that steel pipes mix by least two pieces of connecting plates Solidifying power transmission between earth pillar and reinforced concrete shear wall, force way is clear and definite and power transmission is continuous, is conducive to simplify the steel pipe and mix Solidifying force analysis between earth pillar and reinforced concrete shear wall;But also at least two pieces of connecting plates reinforcement steel pipes can be passed through Bonding strength between concrete column and reinforced concrete shear wall.
In addition, steel core concrete column and the connection structure of reinforced concrete shear wall that the utility model embodiment provides, It can realize the prefabricated of partial component, be conducive to simplify on-site construction processes, improve construction efficiency, further reduce being constructed into This.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
Fig. 1 is the connection knot of a kind of steel core concrete column that the utility model embodiment provides and reinforced concrete shear wall The vertical view of structure;
Fig. 2 is the II of Fig. 1 to sectional view;
Fig. 3 is the III of Fig. 1 to sectional view.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that described embodiment is only the reality of the utility model part of the embodiment rather than whole Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ", " in ", " vertical ", " level ", " transverse direction ", the orientation of the instructions such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment Device, element or component must have and particular orientation or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or position relationship, it is also possible to for representing it His meaning, such as term " on " also be likely used for representing certain relations of dependence or connection relation in some cases.For ability For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " should be interpreted broadly.It is for example, it may be solid Fixed connection, is detachably connected or monolithic construction;Can be mechanical connection or electrical connection;It can be directly connected, either The connections of two inside between device, element or component are indirectly connected or are by intermediary.For this field For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically Type and construction may it is identical may also be different), be not intended to show or imply meaning showing device, element or component Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
Attached drawing is combined below to be described in detail.
Please also refer to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of steel core concrete column and is cut with armored concrete The connection structure of power wall, including steel core concrete column 10, at least two pieces of connecting plates 20 and reinforced concrete shear wall 30, this is at least One end of two pieces of connecting plates 20 is vertically fixed in the outside wall surface of the steel core concrete column 10, and at least two pieces of connecting plates 20 are relatively The outside wall surface central symmetry and interval setting of the steel core concrete column 20, the other end of at least two pieces connecting plates 20 stretch into the steel In reinforced concrete shear wall 30.Several reinforcing bars 31 are equipped in the reinforced concrete shear wall 30, which is fixed in this The other end of at least two pieces connecting plates 20.
In this way, reinforced concrete shear wall 30 and concrete filled steel tube are realized using at least two pieces of connecting plates 20 Connection between column 10, power transmission is clearly effective, and is conducive to strengthen the reinforced concrete shear wall 30 and steel core concrete column 10 Between bonding strength.
In the present embodiment, 10 preferably rectangular column of steel core concrete column, that is to say, that the steel core concrete column 10 is Steel core concrete column 10, the outside wall surface of the steel core concrete column 10 is rectangle plane.Specifically, in order to strengthen the concrete filled steel tube The self-strength of column 10 is installed with several tension reinforcements 11 in the steel core concrete column 10, the length of several tension reinforcements 11 The height extending direction of degree extending direction and the steel core concrete column 10 is vertically arranged, and adjacent two tension reinforcements 11 it Between it is parallel and be arranged at intervals.That is, the both ends of the tension reinforcement 11 are respectively welded in the opposite of the steel core concrete column 10 On two internal faces of setting.It is understood that in other embodiments, which can also be round steel pipe Column.
Further, several horizontal reinforcing plates 12 are additionally provided in the steel core concrete column 10, several horizontal reinforcing plates 12 are sequentially arranged at intervals setting in the steel core concrete column 10 along the height extending direction of the steel core concrete column 10.It is preferred that Ground may be provided with above-mentioned tension reinforcement 11 between adjacent two pieces of horizontal reinforcing plates 12, so as to be conducive to strengthen using horizontal The collective effect of plate 12 and tension reinforcement 11 strengthens the internal intensity of the steel core concrete column 10.
In the present embodiment, which extends to the steel pipe from the top of the steel core concrete column 10 and mixes The bottom of solidifying earth pillar 10, that is to say, that the length extending direction of at least two pieces connecting plates 20 and the steel core concrete column 10 Height extending direction is consistent.Specifically, which is stripe board, and the thickness of the connecting plate 20 can be cut with the armored concrete The diameter of reinforcing bar 31 in power wall 30 matches.In addition, one of outside wall surface when the steel core concrete column 10 is needed with steel When reinforced concrete shear wall 30 connects, which may be configured as two pieces, and two pieces of connecting plates 20 are with respect to the steel core concrete column The widthwise central of 10 outside wall surface is symmetrical and is arranged in parallel.That is, four outside wall surfaces when the steel core concrete column 10 are required to connect Two pieces of above-mentioned connecting plates are connected with when connecing reinforced concrete shear wall 30, in the outside wall surface of each steel core concrete column 10 20.It, can be advantageous by the way of two pieces of connecting plates 20 are connected in the outside wall surface in each steel core concrete column 10 It is affixed with the reinforcing bar 31 positioned at 30 inside both sides of reinforced concrete shear wall respectively in two pieces of connecting plates 20.Preferably, the company Fishplate bar 20 is welded in the outside wall surface of the steel core concrete column 10, to ensure the outer wall of the connecting plate 20 and the steel core concrete column 10 The being completely embedded property in face.
Further, which includes power transmission plane (not shown), and the power transmission plane is perpendicular to the concrete filled steel tube The outside wall surface setting of column 10, and several reinforcing bars 31 in the reinforced concrete shear wall 30 are fixed in the power transmission plane.Specifically, When the connecting plate 20 is two pieces, the power transmission planar inverted setting of two pieces of connecting plates 20, that is, the power transmission of one of connecting plate 20 Plane is set towards first direction A, and the power transmission plane of another piece of connecting plate 20 is set towards second direction B, and first direction A is Towards the direction of 30 side of reinforced concrete shear wall, second direction B is towards the another of the reinforced concrete shear wall 30 The direction of side.So setting can be convenient for the reinforcing bar 31 for being located at 30 side of reinforced concrete shear wall being fixed in wherein In the power transmission plane of one piece of connecting plate 20, then it will be fixed in positioned at the reinforcing bar 31 of 30 opposite side of reinforced concrete shear wall another In the power transmission plane of block connecting plate 20, so that it is guaranteed that the reinforcing bar 31 of 30 both sides of reinforced concrete shear wall can pass through the connection In plate 20 power transmission to steel core concrete column 10.
Further, which is welded in the power transmission plane.Several reinforcing bars 31 include several horizontal reinforcements 31a and several and horizontal reinforcement 31a vertically disposed vertical reinforcing bar 31b, several horizontal reinforcement 31a are vertically fixed in this In power transmission plane, which is fixed in the surface of the connecting plate 20.Preferably, which certainly should The top of reinforced concrete shear wall 30 extends to the bottom of the shear wall 30, and for the ease of the setting of the vertical reinforcing bar 31b, It may be provided with bending part 21 in the bottom of the connecting plate 20, the bottom of vertical reinforcing bar 31b is welded in the bending part of the connecting plate 20 On 21.
In the present embodiment, connect in order to facilitate the reinforcing bar 31 in the reinforced concrete shear wall 30 and the fixed of connecting plate 20 It connects, the distance of the side wall of the power transmission plane of the connecting plate 20 to the reinforced concrete shear wall 30 can be according to the length of the reinforcing bar 31 It sets, when the length of the reinforcing bar 31 is shorter, which can be set close to the side wall of the reinforced concrete shear wall 30; When the length of the reinforcing bar 31 is longer, then the connecting plate 20 can far from the reinforced concrete shear wall 30 side wall set.
Further, the connection structure of the steel core concrete column 10 and reinforced concrete shear wall 30 further includes reinforcing plate 40, which is preferably T-shaped batten, and including web 41 and wing plate 42, one end of the web 41 is vertically fixed in the steel The outside wall surface of pipe concrete column 10, the other end of the web 41 are stretched into the reinforced concrete shear wall 30, and the wing plate 42 is vertical It is fixed in the other end of the web 41.Specifically, when the connecting plate 20 is two pieces, which can be fixed in the steel pipe and mix The widthwise central of the outside wall surface of solidifying earth pillar 10, and the reinforcing plate 40 is located between two pieces of connecting plates 20, that is, two pieces of connecting plates 20 can be symmetrical arranged with respect to the reinforcing plate 40.Using setting the reinforcing plate 40 in the outside wall surface of steel core concrete column 10, and make It obtains the web 41 of the reinforcing plate 40 and wing plate 42 stretches into the design of the reinforced concrete shear wall 30, the reinforcing plate can be utilized 40 further strengthen the bonding strength between the reinforced concrete shear wall 30 and steel core concrete column 10.
Further, several shear studs 32 are additionally provided in the reinforced concrete shear wall 30, several shear studs 32 are fixed in the wing plate 42.Specifically, which is vertically fixed in the wing plate 42, and preferably, this is several Shear stud 32 is welded on the wing plate 42, so as to be mixed using shear stud 32 and the connection of wing plate 42 to strengthen the reinforcing bar The integral anti-shearing ability of solidifying soil shear wall 30.
In the present embodiment, the connection structure of the steel core concrete column 10 and reinforced concrete shear wall 30 further includes suspension column Steel plate 50, the suspension column steel plate 50 are fixed in the column bottom of the steel core concrete column 10 and the wall bottom of the reinforced concrete shear wall 30 Portion, and the edge of the suspension column steel plate 50 is stretched out on the outside of the column bottom edge of the steel core concrete column 10 and is set.Specifically, the suspension column Steel plate 50 and the bending part 21 of the connecting plate 20 are affixed, and the suspension column steel plate 50 is the cross section shape with the steel core concrete column 10 The platy structure that shape is adapted, for example, when the cross-sectional shape of the steel core concrete column 10 is rectangle, which can For square plate;When the cross-sectional shape of the steel core concrete column 10 is round, which can be circular slab.It is preferred that Ground, the suspension column steel plate 50 pass through with the column bottom of the steel core concrete column 10 and the wall bottom of the reinforced concrete shear wall 30 The mode of welding links together.
Further, the connection structure of the steel core concrete column 10 and reinforced concrete shear wall 30 further includes several shearing resistances Key 60, several shear keies 60 are fixed in one end end face of the column bottom of the suspension column steel plate 50 far from the steel core concrete column 10 On, and the which part shear key 60 is fixed in the position that the suspension column steel plate 50 is correspondingly connected with the column bottom of the steel core concrete column 10 Put place, another part shear key 60 is fixed in the wall bottom that the suspension column steel plate 50 is correspondingly connected with the reinforced concrete shear wall 30 At position.That is, the which part shear key 60 is welded on the suspension column steel plate 50, and positioned at the steel core concrete column 10 Column bottom below, another part shear key 60 is welded on the suspension column steel plate 50, and positioned at the reinforced concrete shear wall 30 Lower section.Using this setup, the suspension column steel plate 50 and steel reinforced concrete shearing force can be strengthened using the shear key 60 Shear resistance at the link position of wall 30 and steel core concrete column 10.
In Specific construction, the processing of the steel pipe column can be first completed in processing factory, and the connecting plate 20 is welded on this In the outside wall surface of steel pipe column, preparatory processing is completed.Then the steel pipe column for being welded with the connecting plate 20 is transported to scene, then existing Steel pipe column is carried out segmentation integral hoisting construction by field, so that the reinforcing bar 31 of reinforced concrete shear wall 30 and the connecting plate 20 It is welded, finally carries out formwork again, casting concrete is to ensure that reinforcing bar 31 and connecting plate 20 are respectively positioned on this in the mold propped up In concrete, then maintenance molding, ultimately forms the reinforced concrete shear wall 30, at this point, the steel reinforced concrete shearing force completed Wall is firmly linked together by the connecting plate 20 with the steel core concrete column 10.
Using such form of construction work, the prefabricated of partial component can be realized, be suitable for producing in batches, improve the life of component Efficiency, and the process for advantageously reducing site operation are produced, construction personnel is facilitated to construct.
A kind of steel core concrete column and the connection structure of reinforced concrete shear wall that the utility model embodiment provides, lead to The one end for crossing at least two pieces connecting plates of setting is vertically fixed in the outside wall surface of steel core concrete column, while set at least two pieces of companies The other end of fishplate bar is stretched into the reinforced concrete shear wall, and several reinforcing bars of reinforced concrete shear wall is caused to be fixed in this On the other end of at least two pieces connecting plates.In this way, steel pipe can not only be strengthened by least two pieces of connecting plates to mix Solidifying bonding strength between earth pillar and reinforced concrete shear wall, but also at least two pieces of connecting plates realization steel pipes can be passed through Power transmission between concrete column and reinforced concrete shear wall, force way is clear and definite and power transmission is continuous, is conducive to simplify the steel pipe Force analysis between concrete column and reinforced concrete shear wall.
In addition, steel core concrete column and the connection structure of reinforced concrete shear wall that the utility model embodiment provides, It can realize the prefabricated of partial component, be conducive to simplify on-site construction processes, improve construction efficiency, further reduce being constructed into This.
Above to the connection of steel core concrete column a kind of disclosed in the utility model embodiment and reinforced concrete shear wall Structure is described in detail, and specific case used herein explains the principle and embodiment of the utility model It states, the explanation of above example is only intended to the method and its core concept that help understands the utility model;Meanwhile for ability The those skilled in the art in domain according to the thought of the utility model, have change in specific embodiments and applications Place, in conclusion the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. the connection structure of a kind of steel core concrete column and reinforced concrete shear wall, which is characterized in that including concrete filled steel tube Column, at least two pieces of connecting plates and reinforced concrete shear wall, one end of at least two pieces connecting plates are vertically fixed in described The outside wall surface of steel core concrete column, and the outside wall surface central symmetry of the relatively described steel core concrete column of at least two pieces of connecting plates And be arranged at intervals, the other end of at least two pieces connecting plates is stretched into the reinforced concrete shear wall, and the reinforcing bar mixes Several reinforcing bars are equipped in solidifying soil shear wall, several reinforcing bars are fixed in the other end of at least two pieces connecting plates.
2. the connection structure of a kind of steel core concrete column according to claim 1 and reinforced concrete shear wall, feature It is, at least two pieces of connecting plates extend to the bottom of the steel core concrete column from the top of the steel core concrete column Portion, and at least two pieces of connecting plates include power transmission plane, the power transmission plane is perpendicular to the outer of the steel core concrete column Wall surface is set, and each power transmission plane is connected with several reinforcing bars.
3. the connection structure of a kind of steel core concrete column according to claim 2 and reinforced concrete shear wall, feature It is, the connecting plate is two pieces, and the power transmission planar inverted setting of two pieces of connecting plates.
4. the connection structure of a kind of steel core concrete column according to claim 3 and reinforced concrete shear wall, feature It is, several reinforcing bars include several horizontal reinforcements and several and vertically disposed vertical reinforcing bar of the horizontal reinforcement, described Several horizontal reinforcements are vertically fixed in the power transmission plane, and several vertical reinforcing bars are fixed in the table of the connecting plate Face.
5. the connection structure of a kind of steel core concrete column according to claim 1 and reinforced concrete shear wall, feature It is, the connection structure further includes reinforcing plate, and the reinforcing plate includes web and wing plate, and one end of the web is vertically affixed In the outside wall surface of the steel core concrete column, the other end of the web is stretched into the reinforced concrete shear wall, the wing Plate is vertically fixed in the other end of the web.
6. the connection structure of a kind of steel core concrete column according to claim 5 and reinforced concrete shear wall, feature It is, several shear studs are additionally provided in the reinforced concrete shear wall, and several shear studs are fixed in the wing plate.
7. the connection structure of a kind of steel core concrete column according to claim 1 and reinforced concrete shear wall, feature It is, several tension reinforcements, the length extending direction of several tension reinforcements and institute is installed in the steel core concrete column The height extending direction for stating steel core concrete column is vertically arranged.
8. the connection structure of a kind of steel core concrete column according to claim 1 and reinforced concrete shear wall, feature Be, the connection structure further includes suspension column steel plate, the suspension column steel plate be fixed in the steel core concrete column column bottom and The wall bottom of the reinforced concrete shear wall, and the column bottom of the steel core concrete column is stretched out in the suspension column edges of plate On the outside of edge.
9. the connection structure of a kind of steel core concrete column according to claim 8 and reinforced concrete shear wall, feature It is, the connection structure further includes several shear keies, and several shear keies are fixed in the suspension column steel plate far from the steel One end of the column bottom of pipe concrete column, and shear key described in which part is fixed in the suspension column steel plate and is correspondingly connected with the steel At the position of the column bottom of pipe concrete column, shear key described in another part is fixed in the suspension column steel plate and is correspondingly connected with the steel At the position of the wall bottom of reinforced concrete shear wall.
10. the connection structure of a kind of steel core concrete column according to claim 1 and reinforced concrete shear wall, feature It is, the steel core concrete column is rectangular column, and the connecting plate is stripe board.
CN201721631083.XU 2017-11-28 2017-11-28 A kind of connection structure of steel core concrete column and reinforced concrete shear wall Active CN207582730U (en)

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Application Number Priority Date Filing Date Title
CN201721631083.XU CN207582730U (en) 2017-11-28 2017-11-28 A kind of connection structure of steel core concrete column and reinforced concrete shear wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721631083.XU CN207582730U (en) 2017-11-28 2017-11-28 A kind of connection structure of steel core concrete column and reinforced concrete shear wall

Publications (1)

Publication Number Publication Date
CN207582730U true CN207582730U (en) 2018-07-06

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