CN103174239A - Steel frame concrete core wall steel plate shear wall structure - Google Patents
Steel frame concrete core wall steel plate shear wall structure Download PDFInfo
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- CN103174239A CN103174239A CN 201310070438 CN201310070438A CN103174239A CN 103174239 A CN103174239 A CN 103174239A CN 201310070438 CN201310070438 CN 201310070438 CN 201310070438 A CN201310070438 A CN 201310070438A CN 103174239 A CN103174239 A CN 103174239A
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Abstract
A steel frame concrete core wall steel plate shear wall structure which is high in bearing capacity and good in seismic performance comprises steel frames composed of frame beams and frame columns, wherein concrete core walls are arranged in the steel frames; steel plate shear walls are respectively arranged on two sides of the steel frames; the concrete core walls are arranged into a whole from the bottom layers to the top layers in a penetrating mode; and the steel plate shear walls and the concrete core wall are fixed on the frame beams. The concrete core walls are used as a first defense line, the steel plate shear walls coordinate the concrete core walls to bear earthquake action and form a second defense line, a frame part is liberated from the mission of resisting horizontal action, frames mainly bear vertical load, and standardization of beam column construction members is achieved. Meanwhile, the stiffness difference problem of the concrete core walls and coordinated lateral resistant construction members can be effectively solved, and an effective double lateral resistant system is formed. Meanwhile, instability beyond a plane is difficult to occur when the steel plate shear walls are under the vertical load, therefore, the steel plate shear walls mainly bear the horizontal action.
Description
Technical field
The present invention relates to a kind of building structure, especially a kind of steel frame concrete core cylinder steel plate shear wall structure.
Background technology
" seismic design provision in building code " pointed out: layout of structural system, should establish multiple seismic-proof.Require an antidetonation system should by some ductility preferably a minute system form, and by ductility preferably structural element couple together collaborative work, and should avoid causing after destroying due to a certain key member that structure destroys continuously and collapse.
Regulation and stipulation is exactly the thought of having introduced multiple seismic-proof, if the building employing is the single structure system, anti-vibration defense lines is only arranged one, and this defence line is in case destruction will cause collapsing of fabrication.If what building adopted is multiple Lateral Resistant System, the lateral resistant member of the first line of defence is after being destroyed under the violent earthquake effect, the second of the reserve even lateral resistant member of three lines of defence is taken over immediately, withstand the impact of follow-up geological process, can guarantee the MIN safety of building, make structure avoid collapsing.And when the basic cycle of building identical with site predominant period or near the time, after destroying because of larger inertia force in first structure defence line, the cycle of building can have greatly changed, and avoids site predominant period, geological process reduces by a relatively large margin.
Summary of the invention
The invention provides the steel frame concrete core cylinder steel plate shear wall structure that a kind of supporting capacity is high, anti-seismic performance is good.
Realize a kind of steel frame concrete core cylinder steel plate shear wall structure of the object of the invention, include the steel frame that Vierendeel girder and frame column consist of, be provided with the concrete core cylinder in described steel frame, the both sides of described steel frame are respectively equipped with steel plate shear force wall, and described concrete core cylinder connects layout and is connected from the bottom to the top layer; Described steel plate shear force wall and concrete core cylinder are fixed on Vierendeel girder.
Described steel plate shear force wall is separated some sections by the number of plies, and the installation site of every section is different.
Described concrete core cylinder and Vierendeel girder are and are articulated and connected.
Described steel plate shear force wall and Vierendeel girder are and are rigidly connected.
Described steel plate shear force wall is connected the high-strength friction bolt of employing and connects or welding with Vierendeel girder.
The beneficial effect of a kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention is as follows:
A kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention, take the concrete core cylinder as the first line of defence, working in coordination with Core Walls Structure by steel plate shear force wall bears geological process and forms the second defence line, frame part is freed from the mission of opposing horizontal force, allow framework to bear vertical load as main, realize the standardization of beam column member.Can effectively solve simultaneously the poor rigidity problem of Core Walls Structure and collaborative lateral resistant member, form dual Lateral Resistant System effectively.Steel plate shear force wall is difficult for occuring unstability outside the plane at vertical load simultaneously, therefore mainly bears horizontal force.
A kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention is applicable to the high-level structure system of earthquake zone, it has that under geological process, failure mode is clear and definite, supporting capacity is high, anti-side rigidity is large, damage concentration, a series of superior characteristics such as be convenient to repair, having good anti-seismic performance, ductility and hysteretic energy ability, is a kind of superior energy dissipation member.
It is less that steel plate shear force wall of the present invention adopts both sides to connect width, and not affecting windows opens the door, but also interlayer is jumped dress, increased the Size Dwelling Design flexibility, can make structure satisfy the lateral resisting rigidity requirement in advance under, liberation architectural discipline, advance better the development of high-rise steel structure dwelling house.
Description of drawings
Fig. 1 is the sectional view of a kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention.
Fig. 2 is the schematic diagram of a kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention.
Fig. 3 is the sectional view of a kind of another embodiment of steel frame concrete core cylinder steel plate shear wall structure of the present invention.
The specific embodiment
As shown in Figure 1, 2, a kind of steel frame concrete core cylinder steel plate shear wall structure of the present embodiment, include the steel frame that Vierendeel girder 3 and frame column 4 consist of, be provided with concrete core cylinder 1 in described steel frame, the both sides of described steel frame are respectively equipped with steel plate shear force wall 2, and described concrete core cylinder 1 and steel plate shear force wall 2 connect layout and be connected from the bottom to the top layer; Described steel plate shear force wall 2 and concrete core cylinder 1 are fixed on Vierendeel girder 3.
Described concrete core cylinder 1 is with Vierendeel girder 3 and is articulated and connected.Described steel plate shear force wall 2 is with Vierendeel girder 3 and is rigidly connected.Described steel plate shear force wall 2 is connected the high-strength friction bolt of employing and connects or welding with Vierendeel girder 3.
As shown in Figure 3, a kind of steel frame concrete core cylinder steel plate shear wall structure of the present embodiment is identical with basic principle and the structure of embodiment 1, and different is: described steel plate shear force wall 2 is separated some sections by the number of plies, and the installation site of every section is different.
The beneficial effect of a kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention is as follows:
A kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention, take the concrete core cylinder as the first line of defence, working in coordination with Core Walls Structure by steel plate shear force wall bears geological process and forms the second defence line, frame part is freed from the mission of opposing horizontal force, allow framework to bear vertical load as main, realize the standardization of beam column member.Can effectively solve simultaneously the poor rigidity problem of Core Walls Structure and collaborative lateral resistant member, form dual Lateral Resistant System effectively.Steel plate shear force wall is difficult for occuring unstability outside the plane at vertical load simultaneously, therefore mainly bears horizontal force.
A kind of steel frame concrete core cylinder steel plate shear wall structure of the present invention is applicable to the high-level structure system of earthquake zone, it has that under geological process, failure mode is clear and definite, supporting capacity is high, anti-side rigidity is large, damage concentration, a series of superior characteristics such as be convenient to repair, having good anti-seismic performance, ductility and hysteretic energy ability, is a kind of superior energy dissipation member.
It is less that steel plate shear force wall of the present invention adopts both sides to connect width, and not affecting windows opens the door, but also interlayer is jumped dress, increased the Size Dwelling Design flexibility, can make structure satisfy the lateral resisting rigidity requirement in advance under, liberation architectural discipline, advance better the development of high-rise steel structure dwelling house.
Embodiment recited above is described the preferred embodiment of the present invention; be not that scope of the present invention is limited; design under spiritual prerequisite not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical solution of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (5)
1. steel frame concrete core cylinder steel plate shear wall structure, it is characterized in that: include the steel frame that Vierendeel girder and frame column consist of, be provided with the concrete core cylinder in described steel frame, the both sides of described steel frame are respectively equipped with steel plate shear force wall, and described concrete core cylinder connects layout and is connected from the bottom to the top layer; Described steel plate shear force wall and concrete core cylinder are fixed on Vierendeel girder.
2. a kind of steel frame concrete core cylinder steel plate shear wall structure according to claim 1 is characterized in that: described steel plate shear force wall is separated some sections by the number of plies, and the installation site of every section is different.
3. a kind of steel frame concrete core cylinder steel plate shear wall structure according to claim 1 and 2, it is characterized in that: described concrete core cylinder and Vierendeel girder are and are articulated and connected.
4. a kind of steel frame concrete core cylinder steel plate shear wall structure according to claim 1 and 2, it is characterized in that: described steel plate shear force wall and Vierendeel girder are and are rigidly connected.
5. a kind of steel frame concrete core cylinder steel plate shear wall structure according to claim 4 is characterized in that: described steel plate shear force wall is connected with Vierendeel girder and adopts high-strength friction bolt to connect or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310070438 CN103174239A (en) | 2013-03-06 | 2013-03-06 | Steel frame concrete core wall steel plate shear wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310070438 CN103174239A (en) | 2013-03-06 | 2013-03-06 | Steel frame concrete core wall steel plate shear wall structure |
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| CN103174239A true CN103174239A (en) | 2013-06-26 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386447A (en) * | 2017-07-19 | 2017-11-24 | 天津大学 | A kind of assembled Mixed Architecture suitable for high residential building |
| CN108331172A (en) * | 2018-04-20 | 2018-07-27 | 香港华艺设计顾问(深圳)有限公司 | A kind of conversion beam of the unidirectional diagonal brace of setting |
| CN108396874A (en) * | 2018-03-28 | 2018-08-14 | 南京林业大学 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
| CN108708479A (en) * | 2018-04-18 | 2018-10-26 | 同济大学 | Orthogonal laminated wood shear wall-concrete core cylinder mixing Lateral Resistant System |
| CN108755940A (en) * | 2018-07-12 | 2018-11-06 | 华南理工大学 | A kind of steel core concrete column framed bent-Reinforced Concrete Core Walls Structure structural system |
-
2013
- 2013-03-06 CN CN 201310070438 patent/CN103174239A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386447A (en) * | 2017-07-19 | 2017-11-24 | 天津大学 | A kind of assembled Mixed Architecture suitable for high residential building |
| CN108396874A (en) * | 2018-03-28 | 2018-08-14 | 南京林业大学 | A kind of high-rise wood mixes the connecting elements of concrete core cylinder and timber structure part in structure |
| CN108708479A (en) * | 2018-04-18 | 2018-10-26 | 同济大学 | Orthogonal laminated wood shear wall-concrete core cylinder mixing Lateral Resistant System |
| CN108708479B (en) * | 2018-04-18 | 2019-08-06 | 同济大学 | Orthogonal laminated wood shear wall-concrete core cylinder mixing Lateral Resistant System |
| CN108331172A (en) * | 2018-04-20 | 2018-07-27 | 香港华艺设计顾问(深圳)有限公司 | A kind of conversion beam of the unidirectional diagonal brace of setting |
| CN108755940A (en) * | 2018-07-12 | 2018-11-06 | 华南理工大学 | A kind of steel core concrete column framed bent-Reinforced Concrete Core Walls Structure structural system |
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Application publication date: 20130626 |