CN106906907A - Multi-defense-line anti-seismic self-resetting assembly type frame-swinging wall energy dissipation structure - Google Patents
Multi-defense-line anti-seismic self-resetting assembly type frame-swinging wall energy dissipation structure Download PDFInfo
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- CN106906907A CN106906907A CN201710150384.9A CN201710150384A CN106906907A CN 106906907 A CN106906907 A CN 106906907A CN 201710150384 A CN201710150384 A CN 201710150384A CN 106906907 A CN106906907 A CN 106906907A
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- 230000021715 photosynthesis, light harvesting Effects 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000007123 defense Effects 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 210000002435 tendon Anatomy 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/025—Structures with concrete columns
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the field of building construction, and discloses a multi-defense line anti-seismic self-resetting assembly type frame-swinging wall energy dissipation structure which comprises a frame structure and a swinging wall structure, wherein the frame structure is hinged with a swinging wall body, the bottom of the swinging wall body is hinged with a foundation, a plurality of controllable plastic hinged nodes are arranged on the frame structure, each controllable plastic hinged node comprises a column end short beam section which is connected with a concrete column in a pouring manner and a main beam embedded part which is connected with a main beam in a pouring manner, the end part of the column end short beam section is provided with a spherical groove, the end part of the main beam embedded part is provided with a universal ball, and the universal ball is matched with the spherical groove to enable the main beam embedded part to be connected with; the prestressed tendons are arranged on two sides of the wall body of the swinging wall, one end of each prestressed tendon is fixedly connected to the foundation, and the other end of each prestressed tendon is anchored with the swinging wall. The invention effectively solves the problems of excessive damage concentration of the existing building and the horizontal displacement peak value, excessive residual deformation and vibration deformation of the frame-swinging wall structure through three anti-seismic defense lines.
Description
Technical field
The present invention relates to building construction field, in particular to a kind of multiple defence line antidetonation Self-resetting assembled frame
Frame-wave wall energy-dissipation structure.
Background technology
Framework-wave wall construction is a kind of protection against and mitigation of earthquake disasters structural system emerging at home at present, numerous scholar's research tables
Bright, wall construction stratified deformation is basically identical for framework-wave, and structural damage tends to uniform, significantly improves building and damages excessively
The failure mode of concentration, it is easier to reach the design criteria of " strong column and weak beam " and " strong shear capacity and weak bending capacity ", improves the shock resistance of structure
Energy.
But, framework-wave wall construction system by relaxing wall and basis and the constraint and framework between so that
The overall horizontal distortion peak value of structure and residual deformation are larger, exist for this security to structure, reliability and comfortableness
It is certain not enough.
The content of the invention
It is a primary object of the present invention to regarding to the issue above, there is provided a kind of multiple defence line antidetonation Self-resetting assembled frame
Frame-wave wall energy-dissipation structure, to solve building damage concentration and framework-wave wall construction horizontal displacement peak value in the prior art
Excessive, residual deformation is excessive, vibration deformation problem.
To achieve these goals, the present invention uses following technical scheme：
A kind of multiple defence line antidetonation Self-resetting assembling frame-wave wall energy-dissipation structure, including frame structure and wall is waved,
Frame structure is hinged with wall wall is waved, and hinged place sets corner displacement damper, waves wall wall bottom and is hinged with ground；Frame
It is provided with some controllable plasticity hinged joints in frame structure, controllable plasticity hinged joint includes pouring the styletable being connected with concrete column short
Beam section and the girder built-in fitting being connected is poured with girder, styletable short beam section end is ball recess, girder built-in fitting end is ten thousand
To ball, multi-directional ball is engaged with ball recess makes girder built-in fitting be articulated and connected with styletable short beam section；Wall wall both sides are waved to set
Presstressed reinforcing steel is equipped with, presstressed reinforcing steel one end is fixed in ground, and the other end connects with joist anchor is waved.
Further, controllable plasticity hinged joint also includes two pieces of combinations up and down of connection styletable short beam section and girder built-in fitting
Steel plate, is provided with bolt hole on combined steel plate, the ball recess end of styletable short beam section and the multi-directional ball end of girder built-in fitting are all provided with
Corresponding bolt hole is equipped with, be connected to for styletable short beam section and girder built-in fitting by high-strength bolt by upper and lower two pieces of combined steel plates
Together.
Further, the section of combined steel plate is U-shaped or L-type.
Further, the ball recess end of styletable short beam section is Demountable.
Further, presstressed reinforcing steel one end is fixed in ground, the other end with wave wall top, middle part or anchor at one layer of bottom
Connect.
Further, wall wall is waved per side at least provided with 1 beam presstressed reinforcing steel.
Further, girder built-in fitting one end is steel reinforcement cage, is fixedly connected with girder by concreting.
Further, tuned mass damper is provided with frame structure, tuned mass damper includes mass, bullet
Spring, damper and fixture, are respectively arranged with spring, damper between mass and fixture.
Further, presstressed reinforcing steel (2) uses 1 × 7 strand of φs15.2 high-strength underrelaxation steel strand wires.
The invention has the advantages that：
(1) hinged place for waving wall wall and frame structure of the invention is provided with corner displacement damper, wave wall and
Corner displacement damper can provide lateral support for frame structure, it is ensured that frame structure overall work integrally consumes energy, and be that structure is carried
For first anti-vibration defense lines；
(2) wall wall both sides of waving of the invention are provided with presstressed reinforcing steel, and presstressed reinforcing steel can be carried for framework-wave wall construction
Reset capability and energy dissipation capacity are provided from, with self-healing feature after shake, even if can also be thrown after making the shake greatly of framework-wave wall construction
Enter to use, for structure provides second anti-vibration defense lines；
(3) some controllable plasticity hinged joints are provided with frame structure of the invention, framework-wave wall knot is substantially increased
The overall energy dissipation capacity of structure, realizes the preferable failure mode of framework-wave wall, for structure provides the 3rd road anti-vibration defense lines.
The present invention efficiently solves current building damage concentration and framework-wave wall by three road anti-vibration defense lines of the above
Its horizontal displacement peak value is excessive, residual deformation is excessive, vibration deformation problem.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is controllable plasticity hinged joint cross-sectional view in the present invention；
Fig. 3 is styletable short beam segment structure schematic diagram in the present invention；
Fig. 4 is middle girder embedded part structure schematic diagram of the present invention；
Fig. 5 is structural representation after the completion of controllable plastic hinge node population of the invention；
Fig. 6 is tuned mass damper structural representation of the present invention；
Wherein, above-mentioned accompanying drawing is marked including the following drawings：1st, frame structure；2nd, wall is waved；3rd, controllable plasticity hinged joint；4、
Presstressed reinforcing steel；5th, corner displacement damper；6th, styletable short beam section；7th, girder built-in fitting；8th, ball recess；9th, multi-directional ball；10th, group
Close steel plate；11st, bolt hole；12nd, mass；13rd, spring；14th, damper；15th, fixture.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
Framework of the invention-wave wall energy-dissipation structure includes three road anti-vibration defense lines, further illustrates below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of multiple defence line antidetonation Self-resetting assembling frame-wave wall energy-dissipation structure, including framework knot
Structure 1 and wall 2 is waved, frame structure is hinged with wall wall is waved, hinged place sets corner displacement damper 5, waves wall wall bottom
Portion is hinged with ground, waves wall wall both sides and is provided with presstressed reinforcing steel 4, and some controllable plasticity hinged joints are provided with frame structure
3；
The hinged place of frame structure is provided with corner displacement damper wall wall is waved, wall and corner displacement resistance is waved
Buddhist nun's device can provide lateral support for frame structure, it is ensured that frame structure overall work integrally consumes energy, while setting corner displacement resistance
Buddhist nun's device can strengthen the energy dissipation capacity of framework-wave wall construction.It is first anti-vibration defense lines to wave wall and corner displacement damper；
Wave wall wall both sides and be provided with presstressed reinforcing steel, presstressed reinforcing steel one end is fixed in ground by post stretching, it is another
Hold and wave wall top to be anchored, will wave wall wall in framework-wave wall construction using presstressed reinforcing steel is connected with basis, by pre-
Stress rib is applied to and waves one downward active force of wall, can eliminate the high order mode vibration shape of framework-wave wall construction, weakens
The torsional deflection of structure, a kind of ability of the self-recovery after shake is provided to structure；Addition presstressed reinforcing steel can effectively reduce
Horizontal offset and torsion side-play amount of the structure under the effect of various load, are a kind of safe and reliable, economic and practical, construction parties
Just, the vibration damping of simple structure and raising anti-seismic performance measure；Presstressed reinforcing steel uses 1 × 7 strand of φs15.2 high-strength underrelaxation steel are twisted
Line, is waving wall wall per side at least provided with 1 beam.
Presstressed reinforcing steel can provide self-resetting capability and energy dissipation capacity for framework-wave wall construction, with self-healing after shake
Feature, even if can also be come into operation after making the shake greatly of framework-wave wall construction, this is second anti-vibration defense lines.
Some controllable plasticity hinged joints are provided with frame structure, as shown in Figure 2,3, 4, controllable plasticity hinged joint includes post
End short beam section 6 and girder built-in fitting 7, styletable short beam section one end pour with concrete column and are connected, and the other end is ball recess 8, main
Beam built-in fitting one end pours with girder and is connected, and the other end is multi-directional ball 9, and multi-directional ball is engaged with ball recess makes girder built-in fitting
It is articulated and connected with styletable short beam section；
As shown in figure 5, in order that overall structure after geological process can quick-recovery anti-seismic performance soon, in controllable plastic hinge
Two pieces of combined steel plates 10 up and down of connection styletable short beam section and girder built-in fitting are also add on node, is provided with combined steel plate
Bolt hole 11, the ball recess end of styletable short beam section and the multi-directional ball end of girder built-in fitting are provided with corresponding bolt hole,
Upper and lower two pieces of combined steel plates are linked together by high-strength bolt with styletable short beam section and girder built-in fitting.Due to combining steel up and down
The presence of plate, under geological process, the deformation and power consumption of structure are concentrated on combined steel plate, and only combined steel plate consumes into plasticity
Can, remainder and agent structure are in elastic range, after geological process, can realize structure entirety by changing combined steel plate
The fast quick-recovery of function.Controllable plasticity hinged joint, substantially increases the overall energy dissipation capacity of framework-wave wall construction, realizes
The preferable failure mode of framework-wave wall, this is the 3rd road anti-vibration defense lines.
It is positioned in ball recess to multi-directional ball be relatively easy in construction, the ball recess of styletable short beam section
End is designed as demountable structure；In order that girder built-in fitting girder is preferably fixedly connected, one end of girder built-in fitting is designed as
Reinforcement cage structure, is linked together by concreting with girder；The section of combined steel plate can be U-shaped or L-type.
Due to framework-wave wall construction excessive, the residual deformation that occurs horizontal displacement peak value under outside load action, easily
Larger phenomenon, therefore tuned mass damper is additionally provided with frame structure, tuned mass damper includes mass 12, bullet
Spring 13, damper 14 and fixture 15, are respectively arranged with spring, damper between mass and fixture.
Tuned mass damper is arranged on structural top, can be tuning by the transformation of facility of framework-wave on wall construction
Mass damper, is adjusted to main structure frequency vibration frequency using tuned mass damper, changes mesomerism characteristic,
To reach damping effect.A kind of effective measures that tuned mass damper is also framework-wave wall vibration control are installed.
Framework of the invention-wave wall energy-dissipation structure can be assembled, and with plasticity hinged joint as split point, split into concrete
Beam, concrete column, bean column node, the components such as wall are waved, be capable of achieving fabricated construction, met and greatly develop assembled architecture, push away
The industry development demand of movable property adjustment of agricultural stracture upgrading.
Embodiment 2
In the present embodiment, presstressed reinforcing steel one end is fixed in ground, and the other end is anchored with wall middle part is waved, remaining and embodiment
1 is identical.
Embodiment 3
In the present embodiment, presstressed reinforcing steel one end is fixed in ground, and the other end be anchored at one layer of wall bottom with being waved, remaining with
Embodiment 1 is identical.
Certainly, the above is only presently preferred embodiments of the present invention, it is impossible to be considered as limiting to implementation of the invention
Example scope.The present invention is also not limited to the example above, and those skilled in the art are in essential scope of the invention
Interior made impartial change and improvement etc., all should belong in patent covering scope of the invention.
Claims (9)
1. a kind of multiple defence line antidetonation Self-resetting assembling frame-wave wall energy-dissipation structure, it is characterised in that including frame structure
(1) and wall (2) is waved, frame structure (1) is hinged with wall (2) wall is waved, hinged place sets corner displacement damper (5), shakes
Pendulum wall (2) wall bottom is hinged with ground；Some controllable plasticity hinged joints (3), controllable plastic hinge are provided with frame structure (1)
Node (3) including pouring the styletable short beam being connected section (6) with concrete column and pouring with girder the girder built-in fitting (7) being connected,
Styletable short beam section (6) end is ball recess (8), and girder built-in fitting (7) end is multi-directional ball (9), multi-directional ball (9) and spherical female
Groove (8) is engaged makes girder built-in fitting (7) be articulated and connected with styletable short beam section (6)；Wave wall (2) wall both sides and be provided with pre- answering
Power muscle (4), presstressed reinforcing steel (4) one end is fixed in ground, and the other end is anchored with wall (2) is waved.
2. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In controllable plasticity hinged joint (3) also includes two pieces of combined steel plates up and down of connection styletable short beam section (6) and girder built-in fitting (7)
(10) bolt hole (11), ball recess (8) end of styletable short beam section (6) and girder built-in fitting, are provided with combined steel plate (10)
(7) multi-directional ball (9) end is provided with corresponding bolt hole, and upper and lower two pieces of combined steel plates (10) are by high-strength bolt by styletable
Short beam section (6) and girder built-in fitting (7) link together.
3. multiple defence line antidetonation Self-resetting assembling frame according to claim 2-wave wall energy-dissipation structure, its feature exists
In the section of combined steel plate (10) is U-shaped or L-type.
4. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In ball recess (8) end of styletable short beam section (6) is Demountable.
5. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
Be fixed in ground in, presstressed reinforcing steel (4) one end, the other end with wave wall (2) top, middle part or the anchor of one layer of bottom place.
6. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In, wave wall (2) wall per side at least provided with 1 beam presstressed reinforcing steel (4).
7. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In girder built-in fitting (7) one end is steel reinforcement cage, is fixedly connected with girder by concreting.
8. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In, tuned mass damper is provided with frame structure (1), tuned mass damper includes mass (12), spring (13), resistance
Buddhist nun's device (14) and fixture (15), are respectively arranged with spring (13), damper (14) between mass (12) and fixture (15).
9. multiple defence line antidetonation Self-resetting assembling frame according to claim 1-wave wall energy-dissipation structure, its feature exists
In presstressed reinforcing steel (4) uses 1 × 7 strand of φs15.2 high-strength underrelaxation steel strand wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150384.9A CN106906907A (en) | 2017-03-14 | 2017-03-14 | Multi-defense-line anti-seismic self-resetting assembly type frame-swinging wall energy dissipation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150384.9A CN106906907A (en) | 2017-03-14 | 2017-03-14 | Multi-defense-line anti-seismic self-resetting assembly type frame-swinging wall energy dissipation structure |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476461A (en) * | 2017-08-30 | 2017-12-15 | 贵州精正检测有限公司 | Frame structure and aseismic wall |
| CN107574945A (en) * | 2017-10-09 | 2018-01-12 | 上海市建筑科学研究院 | Self-resetting swinging wall component based on shape memory alloy bar material |
| CN108049517A (en) * | 2018-01-11 | 2018-05-18 | 重庆大学 | A kind of external replaceable energy consuming components Self-resetting RC frame foot joints |
| CN108316514A (en) * | 2018-03-12 | 2018-07-24 | 华南理工大学 | A kind of Self-resetting prefabricated assembled concrete waves wall and its assembly method |
| CN108824667A (en) * | 2018-08-28 | 2018-11-16 | 长江师范学院 | A kind of anti-shock methods based on upright supports building |
| CN109853779A (en) * | 2019-01-24 | 2019-06-07 | 重庆大学 | It is a kind of containing swing column and the full swinging structure system and its construction method of waving wall |
| CN110318568A (en) * | 2019-05-21 | 2019-10-11 | 宁波工程学院 | A kind of Self-resetting assembling truss structure |
| CN110765530A (en) * | 2019-10-23 | 2020-02-07 | 宁波工程学院 | Method for rapidly determining rigidity of swinging wall in frame-swinging wall structure |
| CN111663674A (en) * | 2020-07-02 | 2020-09-15 | 中信国安建工集团有限公司 | High-rise residential building earthquake-resistant building and construction method thereof |
| CN113107250A (en) * | 2021-03-26 | 2021-07-13 | 北京工业大学 | Energy-consuming and vibration-damping high-rise building structure system with multiple multidirectional swinging cylinders |
| CN113982348A (en) * | 2021-10-25 | 2022-01-28 | 信阳学院 | Combined swinging wall structure |
| CN114016632A (en) * | 2020-11-17 | 2022-02-08 | 长江师范学院 | Shock attenuation building based on inclined plane cooperation conversion energy dissipation principle |
| CN114197695A (en) * | 2021-11-18 | 2022-03-18 | 安徽省建筑科学研究设计院 | Swing wall and swing wall-frame structure |
| CN115405023A (en) * | 2022-10-09 | 2022-11-29 | 兰州理工大学 | Assembly type self-resetting controllable hinge energy dissipation wall and assembly method thereof |
-
2017
- 2017-03-14 CN CN201710150384.9A patent/CN106906907A/en not_active Withdrawn
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476461B (en) * | 2017-08-30 | 2020-07-17 | 首钢水城钢铁(集团)赛德建设有限公司 | Frame structure and shockproof wall |
| CN107476461A (en) * | 2017-08-30 | 2017-12-15 | 贵州精正检测有限公司 | Frame structure and aseismic wall |
| CN107574945A (en) * | 2017-10-09 | 2018-01-12 | 上海市建筑科学研究院 | Self-resetting swinging wall component based on shape memory alloy bar material |
| CN107574945B (en) * | 2017-10-09 | 2019-04-16 | 上海市建筑科学研究院 | Self-resetting swinging wall component based on shape memory alloy bar material |
| CN108049517A (en) * | 2018-01-11 | 2018-05-18 | 重庆大学 | A kind of external replaceable energy consuming components Self-resetting RC frame foot joints |
| CN108049517B (en) * | 2018-01-11 | 2024-02-06 | 重庆大学 | External replaceable energy consumption assembly self-resetting RC frame column foot node |
| CN108316514A (en) * | 2018-03-12 | 2018-07-24 | 华南理工大学 | A kind of Self-resetting prefabricated assembled concrete waves wall and its assembly method |
| CN108824667A (en) * | 2018-08-28 | 2018-11-16 | 长江师范学院 | A kind of anti-shock methods based on upright supports building |
| CN108824667B (en) * | 2018-08-28 | 2020-12-18 | 长江师范学院 | Anti-seismic method based on upright post supporting building |
| CN109853779A (en) * | 2019-01-24 | 2019-06-07 | 重庆大学 | It is a kind of containing swing column and the full swinging structure system and its construction method of waving wall |
| CN109853779B (en) * | 2019-01-24 | 2023-08-22 | 重庆大学 | Full-swing structure system containing swing column and swing wall and construction method thereof |
| CN110318568A (en) * | 2019-05-21 | 2019-10-11 | 宁波工程学院 | A kind of Self-resetting assembling truss structure |
| CN110765530A (en) * | 2019-10-23 | 2020-02-07 | 宁波工程学院 | Method for rapidly determining rigidity of swinging wall in frame-swinging wall structure |
| CN111663674A (en) * | 2020-07-02 | 2020-09-15 | 中信国安建工集团有限公司 | High-rise residential building earthquake-resistant building and construction method thereof |
| CN114016632A (en) * | 2020-11-17 | 2022-02-08 | 长江师范学院 | Shock attenuation building based on inclined plane cooperation conversion energy dissipation principle |
| CN113107250A (en) * | 2021-03-26 | 2021-07-13 | 北京工业大学 | Energy-consuming and vibration-damping high-rise building structure system with multiple multidirectional swinging cylinders |
| CN113982348A (en) * | 2021-10-25 | 2022-01-28 | 信阳学院 | Combined swinging wall structure |
| CN113982348B (en) * | 2021-10-25 | 2024-09-24 | 信阳学院 | Combined swing wall structure |
| CN114197695A (en) * | 2021-11-18 | 2022-03-18 | 安徽省建筑科学研究设计院 | Swing wall and swing wall-frame structure |
| CN115405023A (en) * | 2022-10-09 | 2022-11-29 | 兰州理工大学 | Assembly type self-resetting controllable hinge energy dissipation wall and assembly method thereof |
| CN115405023B (en) * | 2022-10-09 | 2024-02-13 | 兰州理工大学 | Assembled self-resetting controllable hinge energy consumption wall and assembling method thereof |
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Application publication date: 20170630 |