CN1506543A - Irregular column frame structure system with constraining damping wall - Google Patents
Irregular column frame structure system with constraining damping wall Download PDFInfo
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- CN1506543A CN1506543A CNA021562016A CN02156201A CN1506543A CN 1506543 A CN1506543 A CN 1506543A CN A021562016 A CNA021562016 A CN A021562016A CN 02156201 A CN02156201 A CN 02156201A CN 1506543 A CN1506543 A CN 1506543A
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Abstract
The present invention discloses one kind of irregular column frame structure system with damping wall as constraining block. The structure system consists of irregular column reinforced concrete frame and damping lattice wall. The damping lattice wall has the structure inside the plane comprising irregular column and floor beam and with crossed or horizontal support lattice and brick or block filled inside the lattice. The structure system has damping and energy-dissipating functions, and in case of earthquake, the non-bearing blocks crack and rub to dissipate energy and to protect main bearing structure. After earthquake, only the secondary structure needs repair in low cost. The present invention raise the earthquake resisting function of house.
Description
The Framed Structure with Special-Shaped Columns that the present invention has binding masonry damping damping wall relates to a kind of novel damping energy-dissipating structure system.It belongs to building structure damping damping by friction structural system.
The reinforced concrete structure that Framed Structure with Special-Shaped Columns is made up of steel bar concrete hetermorphiscal column, beam, plate because it does not possess energy dissipating, power consumption member, is out of shape with the ductility of bearing structural system when earthquake and consumes seismic energy.When the ductility distortion power consumption that utilizes self, can make self load-carrying members shaped pile frame post, beam slab generation heavy damage.
The objective of the invention is in the steel bar concrete Framed Structure with Special-Shaped Columns, to increase energy-dissipating and shock-absorbing member---damping damping wall.This structural system has that to utilize nonweight-bearing aggregated(particle) structure be binding masonry damping power consumption, and protection load-bearing main structure is not destroyed or alleviates the characteristics of destruction.
For achieving the above object, the present invention is realized by following technical proposals.In the steel bar concrete Framed Structure with Special-Shaped Columns, adding the big lattice shear wall of rigidity is binding masonry damping damping wall, the lattice shear wall is arranged by architectural plane and is arranged in vertical and horizontal, forms the steel bar concrete Framed Structure with Special-Shaped Columns system that has the damping wall, referring to accompanying drawing 2.
It is such that the structure of binding masonry damping damping wall is formed, and in the plane that hetermorphiscal column and floor beam are formed, adds in the cross and supports or horizontal support, and hetermorphiscal column, floor beam are frame.Frame forms the steel bar concrete lattice structure with support, builds brick or building block by laying bricks or stones in the centre of lattice, forms binding masonry.Referring to accompanying drawing 1.
The invention will be further described below in conjunction with accompanying drawing:
Accompanying drawing 1 is that damping damping shear wall structure is formed schematic diagram for steel bar concrete lattice shear wall, and wherein 1 is the steel bar concrete hetermorphiscal column, and 2 is floor beam, and 3 is brace summer, and 4 is support column, and 5 is masonry.Accompanying drawing 2 has the Framed Structure with Special-Shaped Columns system floor map of binding masonry damping damping wall for the present invention, and 1 is masonry damping wall, and 2 is hetermorphiscal column, and 3 is floor beam.
Accompanying drawing is illustrated analysis as can be known, and binding masonry damping damping wall construction system of the present invention has the energy-dissipating and shock-absorbing merit Energy. The common lattice combined wall that forms of reinforced concrete support, masonry damping wall and reinforced concrete Special-Shaped Column has rigidity Greatly, can absorb more seismic energy, because horizontal loading distributes by rigidity, the lattice composite wall is in the shearing resistance process In, masonry rigidity is big, and masonry takes the lead in ftractureing, and friction energy-dissipating, masonry belong to the non-bearing aggregated(particle) structure, because aggregated(particle) structure The cracking friction energy-dissipating, protection load-bearing main structure, namely reinforced concrete floor beam and Special-Shaped Column are not destroyed, or alleviate destruction Degree.
The lattice composite shear wall has shear resistance and plays the shear wall effect, can also absorb a large amount of seismic energies, and earthquake In being depleted to cracking of building body and rubbing, play the effect of damper.
Claims (3)
1. the Framed Structure with Special-Shaped Columns system that has binding masonry damping damping wall, form by steel bar concrete shaped pile frame and binding masonry damping damping wall, binding masonry damping wall frame is made up of steel bar concrete short-limb wall, floor beam, with the steel bar concrete lattice structure that interior cross supports or horizontal support is formed, build brick or building block in the lattice by laying bricks or stones.
2. by the said binding masonry damping of claim 1 damping wall, its frame is shaped pile frame, floor beam, its material is that steel bar concrete is made, in the plane that short-limb wall and floor beam are formed, horizontal support that adds or interior cross support, also be to be made by steel bar concrete, the masonry in the lattice is by concrete building block or brick building.
3. the Framed Structure with Special-Shaped Columns system that has binding masonry damping damping wall, the position of binding masonry damping damping wall are determined by building scheme and structural design scheme, the right to use of claimed this structural system, design power, construction power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021562016A CN1506543A (en) | 2002-12-09 | 2002-12-09 | Irregular column frame structure system with constraining damping wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021562016A CN1506543A (en) | 2002-12-09 | 2002-12-09 | Irregular column frame structure system with constraining damping wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1506543A true CN1506543A (en) | 2004-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021562016A Pending CN1506543A (en) | 2002-12-09 | 2002-12-09 | Irregular column frame structure system with constraining damping wall |
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| CN (1) | CN1506543A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798852A (en) * | 2010-04-07 | 2010-08-11 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN101718113B (en) * | 2009-11-11 | 2011-12-28 | 北京航空航天大学 | Method for making shock-resistant and energy-dissipating framework by mixing resin concrete and reinforced concrete |
| CN103643752A (en) * | 2013-12-09 | 2014-03-19 | 大连理工大学 | Assembled building block damping wall |
| CN108360669A (en) * | 2018-01-24 | 2018-08-03 | 南通蓝科减震科技有限公司 | A kind of beam-column hinged steel frame structural system of the difunctional component of carrying energy dissipating |
| CN110499850A (en) * | 2019-09-12 | 2019-11-26 | 天津大学建筑设计研究院 | A kind of combined special-shaped column structure system using mild steel damping wall |
-
2002
- 2002-12-09 CN CNA021562016A patent/CN1506543A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718113B (en) * | 2009-11-11 | 2011-12-28 | 北京航空航天大学 | Method for making shock-resistant and energy-dissipating framework by mixing resin concrete and reinforced concrete |
| CN101798852A (en) * | 2010-04-07 | 2010-08-11 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN101798852B (en) * | 2010-04-07 | 2012-07-25 | 湖南大学 | Variable cross-section dual seismic shear wall system and construction method thereof |
| CN103643752A (en) * | 2013-12-09 | 2014-03-19 | 大连理工大学 | Assembled building block damping wall |
| CN108360669A (en) * | 2018-01-24 | 2018-08-03 | 南通蓝科减震科技有限公司 | A kind of beam-column hinged steel frame structural system of the difunctional component of carrying energy dissipating |
| CN110499850A (en) * | 2019-09-12 | 2019-11-26 | 天津大学建筑设计研究院 | A kind of combined special-shaped column structure system using mild steel damping wall |
| CN110499850B (en) * | 2019-09-12 | 2024-03-29 | 天津大学建筑设计规划研究总院有限公司 | Combined special-shaped column structure system applying mild steel damping wall |
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