CN109487918A - A kind of brace type vibration-damping wall - Google Patents
A kind of brace type vibration-damping wall Download PDFInfo
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- CN109487918A CN109487918A CN201811409792.2A CN201811409792A CN109487918A CN 109487918 A CN109487918 A CN 109487918A CN 201811409792 A CN201811409792 A CN 201811409792A CN 109487918 A CN109487918 A CN 109487918A
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- shaped
- hot rolled
- support arm
- web
- ribbed stiffener
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of brace type vibration-damping walls, including support arm, hot rolled H-shaped and ribbed stiffener, support arm is " people " font, there are two support arms, support arm is respectively arranged in hot rolled H-shaped the upper surface and the lower surface, hot rolled H-shaped longitudinal cross-section is " I " fonts, hot rolled H-shaped two sides are welded with ribbed stiffener, support arm be square tube, channel steel or H profile steel it is therein any one, the inventive structure rationally, it is simple, all in factory's welding, the finished product supply of material, site operation difficulty is reduced, material is saved, stock utilization is higher.
Description
Technical field
The present invention relates to building structure technology field, specially a kind of brace type vibration-damping wall.
Background technique
Damping, i.e. building damping (structure energy-dissipating and shock-absorbing) technology.Building damping (structure energy-dissipating and shock-absorbing technology) is in structure
The certain positions of object (such as support, shear wall, connecting sewing or connector) setting energy-consuming device, generates friction, bending by the device
(or shearing, torsion), the deformation of elastoplasticity (or viscoelasticity) hysteresis are to dissipate or absorb the energy of Seismic input structure, to reduce master
The earthquake response of body structure destroys or collapses so that structure be avoided to generate, achievees the purpose that shockproof control, in China, Yunnan Province
It is the province that earthquake takes place frequently, and building subtracts seismic isolation technology with most commonly used province, damping effect is obvious, can reduce earthquake
Effect 20% -30% is suitable for multi- story and high- rise building antidetonation and Super High, large-span structure and structures under wind, by sinker energy consumption machine
Reason is different, and sinker can be divided into speed relationship type sinker, displacement relationship type sinker and compound sinker three categories, building
Cushion technique also has in assembled architecture field than broader performance space.
Vibration-damping wall, also referred to as system shake wall, are made of various different metal material elements or component, utilize metallic elements or component
The damping of opposite direction changing of the relative positions energy occurs for underbeam in structure when the elastoplasticity hysteresis deformation dissipation energy that surrender generates offsets earthquake
Device, traditional vibration-damping wall are to utilize the frictional behaviour consumption tectonic comparison between metal, a kind of brace type vibration-damping wall utilization gold
The cutting performance earthquake energy of category, but welded to scene mostly at present, site operation difficulty angle, and tie
Structure is complicated, and stock utilization is low, causes to waste, it would therefore be highly desirable to which a kind of improved technology is come in the presence of solving the prior art
This problem.
Summary of the invention
The purpose of the present invention is to provide a kind of brace type vibration-damping walls, all weld in factory, and the finished product supply of material reduces existing
Field difficulty of construction, and structure is simple, saves material, stock utilization is higher, and support arm selection is flexible, can be with the use of place
Decoration Design selects suitable material, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of brace type vibration-damping wall, including support arm, heat
H profile steel and ribbed stiffener are rolled, the support arm is " people " font, and there are two the support arms, and the support arm is respectively arranged in heat
H profile steel the upper surface and the lower surface is rolled, the hot rolled H-shaped longitudinal cross-section is " I " fonts, and the hot rolled H-shaped two sides are welded
There is ribbed stiffener.
Preferably, state support arm be square tube, channel steel or H profile steel it is therein any one.
Preferably, described hot rolled H-shaped including web, the edge of a wing and connecting plate, the web two sides are respectively arranged with the edge of a wing,
The top and bottom end on the web and the edge of a wing are respectively welded connecting plate, and the connecting plate is far from connection web one side and support arm
It is connected, the ribbed stiffener is vertically installed in web two sides, and the ribbed stiffener is vertically connected with the edge of a wing.
Preferably, the ribbed stiffener and connecting plate are all made of steel plate and are made, the width of two ribbed stiffeners and web
Thickness is added of same size with the edge of a wing and connecting plate.
Preferably, application method the following steps are included:
Step 1: according to drawing by ribbed stiffener in the hot rolled H-shaped equal transverse weld in web two sides in processing factory；
Step 2: upper junction plate is respectively welded in web upper end and bottom end, keeps the direction of connecting plate vertical with the edge of a wing；
Step 3: support arm being respectively welded on the outer surface of the connecting plate of hot rolled H-shaped top and bottom, if branch
H profile steel is selected in brace, and middle position both side surface respectively welds a ribbed stiffener；
Step 4: the vibration-damping wall is transported to construction site, is carried out cutting fine tuning according to the actual size of installation site.
Compared with prior art, the beneficial effects of the present invention are:
(1) installation procedure is simple, welds upper ribbed stiffener in hot rolled H-shaped two sides, welds in web the upper surface and the lower surface
Connecting plate is connected by connecting plate with support arm, and an integral shock-absorbing wall is become, and can all be welded in factory, the finished product supply of material,
Reduce site operation difficulty.
(2) the support arm body is made of support arm, hot rolled H-shaped and ribbed stiffener, and structure is simple, saves material, material
Utilization rate is higher.
(3) support arm be " people " font, support arm can be selected square tube, channel steel or H profile steel it is therein any one, material can
Apolegamy can select suitable material with the use of the Decoration Design in place.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is hot rolled H-shaped structural schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of brace type vibration-damping wall, including support arm 1, hot-rolling H-shaped
Steel 2 and ribbed stiffener 3, support arm 1 are " people " font, and there are two support arms 1, and support arm 1 is respectively arranged in table on hot rolled H-shaped 2
Face and lower surface, hot rolled H-shaped 2 longitudinal cross-section are " I " fonts, and hot rolled H-shaped 2 two sides are welded with ribbed stiffener 3.
As shown in Fig. 2, hot rolled H-shaped 2 include web 21, the edge of a wing 22 and connecting plate 23,21 two sides of web are respectively arranged with
The edge of a wing 22, the top and bottom end on web 21 and the edge of a wing 22 are respectively welded connecting plate 23, and connecting plate 23 is far from connection web 21 1
Face is connected with support arm 1, and ribbed stiffener 3 is vertically installed in 21 two sides of web, and ribbed stiffener 3 is vertically connected with the edge of a wing 22, ribbed stiffener 3 and
Connecting plate 23 is all made of steel plate and is made, and the width of two ribbed stiffeners 3 is added and the edge of a wing 22 and connecting plate 23 with the thickness of web 21
It is of same size.
A kind of brace type vibration-damping wall, application method the following steps are included:
Step 1: according to drawing by ribbed stiffener 3 in the hot rolled H-shaped 2 equal transverse weld in 21 two sides of web in processing factory；
Step 2: upper junction plate 23 is respectively welded in 21 upper end of web and bottom end, keeps the direction of connecting plate 23 vertical with the edge of a wing 22；
Step 3: support arm 1 is respectively welded on the outer surface of connecting plate 23 of hot rolled H-shaped 2 top and bottom, such as
Fruit support arm 1 selects H profile steel, and middle position both side surface respectively welds a ribbed stiffener；
Step 4: the vibration-damping wall is transported to construction site, is carried out cutting fine tuning according to the actual size of installation site.
Since installation procedure of the present invention is simple, upper ribbed stiffener is welded in hot rolled H-shaped two sides, in web upper surface and following table
Upper junction plate is welded in face, is connected by connecting plate with support arm, becomes an integral shock-absorbing wall, can all weld in factory
It connects, the finished product supply of material reduces site operation difficulty.The present invention is made of support arm, hot rolled H-shaped and ribbed stiffener, and structure is simple,
Material is saved, stock utilization is higher.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of brace type vibration-damping wall, it is characterised in that: described including support arm (1), hot rolled H-shaped (2) and ribbed stiffener (3)
Support arm (1) is " people " font, and there are two the support arms (1), and the support arm (1) is respectively welded on hot rolled H-shaped (2)
Surface and lower surface, hot rolled H-shaped (2) longitudinal cross-section are " I " fonts, and hot rolled H-shaped (2) two sides are welded with
Ribbed stiffener (3).
2. a kind of brace type vibration-damping wall according to claim 1, it is characterised in that: the support arm (1) is square tube, channel steel
Or H profile steel it is therein any one.
3. a kind of brace type vibration-damping wall according to claim 1, it is characterised in that: hot rolled H-shaped (2) include web
(21), the edge of a wing (22) and connecting plate (23), web (21) two sides are respectively arranged with the edge of a wing (22), the web (21) and the wing
The top and bottom end of edge (22) are respectively welded connecting plate (23), the connecting plate (23) far from connection web (21) on one side with branch
Brace (1) is connected, and the ribbed stiffener (3) is vertically installed in web (21) two sides, the ribbed stiffener (3) phase vertical with the edge of a wing (22)
Even.
4. a kind of brace type vibration-damping wall according to claim 1, it is characterised in that: the ribbed stiffener (3) and connecting plate
(23) it is all made of steel plate to be made, the width of two ribbed stiffeners (3) is added and the edge of a wing (22) and company with the thickness of web (21)
Fishplate bar (23) it is of same size.
5. a kind of brace type vibration-damping wall according to claim 1, it is characterised in that: its application method the following steps are included:
Step 1: according to drawing by ribbed stiffener in the equal transverse weld in web (21) two sides of hot rolled H-shaped (2) in processing factory
(3)；
Step 2: upper junction plate (23) are respectively welded in web (21) upper end and bottom end, make the direction and the edge of a wing of connecting plate (23)
(22) vertical；
Step 3: support arm (1) is respectively welded to the outside table of the connecting plate (23) of the top and bottom of hot rolled H-shaped (2)
On face, if support arm (1) selects H profile steel, middle position both side surface respectively welds a ribbed stiffener；
Step 4: the vibration-damping wall is transported to construction site, is carried out cutting fine tuning according to the actual size of installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409792.2A CN109487918A (en) | 2018-11-23 | 2018-11-23 | A kind of brace type vibration-damping wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409792.2A CN109487918A (en) | 2018-11-23 | 2018-11-23 | A kind of brace type vibration-damping wall |
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| Publication Number | Publication Date |
|---|---|
| CN109487918A true CN109487918A (en) | 2019-03-19 |
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ID=65697529
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811409792.2A Pending CN109487918A (en) | 2018-11-23 | 2018-11-23 | A kind of brace type vibration-damping wall |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162304A (en) * | 1997-08-25 | 1999-03-05 | Shimizu Corp | Damping reinforcement structure |
| JPH1171934A (en) * | 1997-08-28 | 1999-03-16 | Shimizu Corp | Vibration control structure |
| CN102086665A (en) * | 2010-12-24 | 2011-06-08 | 中国中建设计集团有限公司 | Energy-dissipation strut system consisting of energy-dissipation steel plates and inclined strut and construction method thereof |
| CN202324242U (en) * | 2011-11-17 | 2012-07-11 | 辽宁省建筑设计研究院 | Steel plate damper |
| CN103161237A (en) * | 2013-03-12 | 2013-06-19 | 东南大学 | Bidirectional energy dissipating soft steel energy dissipater |
| CN205035904U (en) * | 2015-09-29 | 2016-02-17 | 中国化学工程第十六建设有限公司 | Novel steel construction |
| CN108547384A (en) * | 2018-04-12 | 2018-09-18 | 东南大学 | The I-shaped energy-consuming device of Two bors d's oeuveres and its support construction |
-
2018
- 2018-11-23 CN CN201811409792.2A patent/CN109487918A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162304A (en) * | 1997-08-25 | 1999-03-05 | Shimizu Corp | Damping reinforcement structure |
| JPH1171934A (en) * | 1997-08-28 | 1999-03-16 | Shimizu Corp | Vibration control structure |
| CN102086665A (en) * | 2010-12-24 | 2011-06-08 | 中国中建设计集团有限公司 | Energy-dissipation strut system consisting of energy-dissipation steel plates and inclined strut and construction method thereof |
| CN202324242U (en) * | 2011-11-17 | 2012-07-11 | 辽宁省建筑设计研究院 | Steel plate damper |
| CN103161237A (en) * | 2013-03-12 | 2013-06-19 | 东南大学 | Bidirectional energy dissipating soft steel energy dissipater |
| CN205035904U (en) * | 2015-09-29 | 2016-02-17 | 中国化学工程第十六建设有限公司 | Novel steel construction |
| CN108547384A (en) * | 2018-04-12 | 2018-09-18 | 东南大学 | The I-shaped energy-consuming device of Two bors d's oeuveres and its support construction |
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Application publication date: 20190319 |