CN109680796A - High-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure - Google Patents
High-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure Download PDFInfo
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- CN109680796A CN109680796A CN201910032308.7A CN201910032308A CN109680796A CN 109680796 A CN109680796 A CN 109680796A CN 201910032308 A CN201910032308 A CN 201910032308A CN 109680796 A CN109680796 A CN 109680796A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 158
- 239000010959 steel Substances 0.000 title claims abstract description 158
- 241000251468 Actinopterygii Species 0.000 claims abstract description 23
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 13
- 239000004567 concrete Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The present invention relates to high-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structures, belong to structural engineering field.Including the high-strength steel column of rectangle, I-shaped high-strength girder steel, angle cleat, zigzag fish platee, fish platee, corrugated sheet steel, bolt, tapping screw, heat-holding dampproof sound insulating material, decorative wall panels, light gauge cold-formed steel shape combined wall, profiled steel sheet combination floor.The I-shaped high-strength girder steel is bolted with the angle cleat on the high-strength steel column of rectangle at two end webs, forms high-strength steel frame；The overlapping corrugated sheet steel wall is vertically arranged, and upper and lower both sides are connect with zigzag fish-bolt, and the right and left is connect with fish-bolt, forms high strong frame-overlapping corrugated sheet steel wall anti-side structure.It is insufficient that present invention improves traditional cold bending thin wall combined wall anti-seismic performances, has that energy dissipation capacity is strong, can restore after shake, structure and the integrated advantage of building function, can be widely applied to tier building engineering.
Description
Technical field
The present invention relates to structural engineering fields, in particular to earthquake-resistant structure field.
Background technique
The advantages that steel construction has the strength of materials high, and plasticity and toughness are relatively good, can recycle, environmentally protective, answers
It can reduce dead load in building structure, improve structural seismic performance, accelerate construction speed, current use is more next
It is more.The cold formed steel structure gradually developed in steel construction has lightweight construction, efficiency of construction height, system easy to process
Make, energy conservation and environmental protection, it is readily removable except etc. advantages, 3 layers and 3 layers of low-rise building below are primarily adapted for use in, in North America, Japan, the big benefit of Australia
The developed countries and regions such as Asia have been widely applied, and certain popularization and application have also been obtained in China.
Cold formed steel structure system is by components such as light gauge cold-formed steel shape frame, roof truss, combined wall and floors
" box " formula structure of composition, wherein the light gauge cold-formed steel shape being made of light gauge cold-formed steel shape skeleton, shingle nail, tapping screw etc.
Combined wall is the main lateral resistant member of structure.In the tier building in highlight lines area, by seismic horizontal masterpiece
With the load for being control action, the anti-seismic performance of structure Lateral Resistant System is to determine the key factor of structural seismic performance.But
Correlative study shows " pinching for load-displacement hysteresis curve of the light gauge cold-formed steel shape combined wall under reciprocal horizontal load action
Hold together " phenomenon is more obvious, and energy dissipation capacity is significantly lower than reinforced concrete shear wall, steel plate shear force wall and steel-concrete combination
Shear wall causes cold formed steel structure to be difficult to realize steel structure system energy consumption in the application of the tier building of highly seismic region
Ability is strong, after shake recoverable " high-efficient anti-vibration ".Therefore, it is necessary to research and develop the Lateral Resistant System for capableing of " high-efficient anti-vibration ", with tradition
Cold formed steel structure system combines, to promote application of the cold formed steel structure system in tier building.
Summary of the invention
For the deficiency for improving traditional cold bending thin wall combined wall anti-seismic performance, the invention proposes high-strength steel frame-overlappings
The cold formed steel structure of corrugated sheet steel wall anti-side, having system energy dissipation capacity, recoverable " high-efficient anti-vibration " is excellent by force, after shake
Gesture can be widely applied to tier building engineering.
Technical scheme is as follows:
A kind of cold formed steel structure of high-strength steel frame-overlapping corrugated sheet steel wall anti-side, the component which uses
With material include the high-strength steel column of rectangle, I-shaped high-strength girder steel, angle cleat, zigzag fish platee, fish platee, corrugated sheet steel,
Bolt, tapping screw, heat-holding dampproof sound insulating material, decorative wall panels, light gauge cold-formed steel shape combined wall, profiled sheet combine building
Plate.The zigzag fish platee and I-shaped high-strength girder steel are completed to weld in factory；The fish platee and angle cleat point
Do not complete to weld in factory with the high-strength steel column of rectangle；The high-strength steel column on-site hoisting of the rectangle is in place (depending on bearing capacity and stiffness
The needs of design may be selected in internal concrete perfusion)；The I-shaped high-strength girder steel is at the web position of both ends, with rectangle
The angle cleat welded in advance on high-strength steel column is bolted, and forms high-strength steel frame；Two pieces of corrugated sheet steels exist
Use is bolted at the fitting edge of a wing, forms overlapping corrugated sheet steel wall；The overlapping corrugated sheet steel wall is vertically placed, and is divided up and down
It is not bolted with zigzag fish platee use, the right and left is bolted with fish platee use respectively, and it is folded to form high strong frame-
Multiplex shape steel plate wall anti-side structure；The high strong frame-overlapping corrugated sheet steel wall anti-side structure can be enclosed structure core
Heart cylinder；The high strong frame-overlapping corrugated sheet steel wall anti-side structure lateral surface can be used tapping screw and connect decorative wall panels
It connects outside corrugated sheet steel on the edge of a wing, inside fills out heat-holding dampproof sound insulating material；The high strong frame-overlapping corrugated sheet steel wall anti-side knot
Structure completes single layer structure using the light gauge cold-formed steel shape combined wall around self-drilling connection, upper berth profiled steel sheet combination floor
Unit；The single layer structure unit repeats construction upwards, until completing integrally-built construction.
The present invention has the advantages that compared with the existing technology
(1) in the new structure, Lateral Resistant System is mainly made of high-strength steel frame and overlapping corrugated sheet steel wall, the two
Between be connected by screw bolts, it is ensured that assembled in situization build and shake after overlap waveform thin steel plate shear wall " replaceable ".
(2) high-strength steel frame is made of the high-strength steel column of rectangle and I-shaped high-strength girder steel, is remained under severe earthquake action
In elastic stage, it is ensured that residual deformation is not present in high-strength steel frame after severe earthquake action, uses articulated connection between beam column, discharges beam-ends
Moment of flexure avoids the steel beam flange weld seam of traditional rigid joint under severe earthquake action from occurring to damage under Cyclic Loading and destroy.
(3) overlapping corrugated sheet steel wall has the structural elements of superior shear behavior and energy dissipation capacity, identical with steel using amount
Monolithic overlapping waveform sheet metal wall is compared, and overlapping corrugated sheet steel wall is capable of providing biggish out of plane stiffness, inhibits to bend outside plane
Song, to improve the stability of wall, shear-carrying capacity and energy dissipation capacity.Corrugated sheet steel wall is overlapped in structure to be vertically arranged, it can
Vertical load is undertaken, reduces the vertical load that Vierendeel girder and frame column undertake, so that beam cross-section size effectively reduces.
(4) decorative wall panels can be fixed on overlapping waveform thin steel plate shear wall using tapping screw, decorative wall panels and wave
Heat insulating and sound insulating material is filled between shape sheet metal, guarantees overlapping waveform thin steel plate shear wall while with superior anti-seismic performance
With building functions such as good heat preservation, sound insulation, antiseepage, decorations, to realize that structure function is integrated with building function.
The high-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure has that energy dissipation capacity is strong, after shake
Recoverable " high-efficient anti-vibration " advantage, in tier building antidetonation and industrialization fabricated construction field with wide before
Scape.
Detailed description of the invention
Fig. 1 is multilayered structure overall schematic of the invention；
Fig. 2 is single layer structure cell schematics of the invention；
Fig. 3 is that lateral resisting of the invention encloses Core Walls Structure；
Fig. 4 is the high-strength steel frame of monolithic of the invention-overlapping corrugated sheet steel wall construction schematic diagram；
Fig. 5 is the high-strength steel frame of monolithic of the invention-overlapping corrugated sheet steel wall construction sectional view；
Fig. 6 is zigzag fish platee schematic diagram figure of the invention；
Fig. 7 is angle cleat figure of the invention；
Fig. 8 is antidetonation of the invention beneficial to benefit schematic diagram；
In figure: the I-shaped high-strength girder steel of the high-strength steel column of 1- rectangle, 2-, 3- angle cleat, 4- zigzag fish platee, 5- fish
Tailgate, 6- corrugated sheet steel, 7- bolt, 8- tapping screw, 9- heat-holding dampproof sound insulating material, 10- decorative wall panels, 11- cold bending thin wall
Fashioned iron combined wall, 12- profiled steel sheet combination floor
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described:
As shown in the picture, the present invention is a kind of light gauge cold-formed steel shape knot of high-strength steel frame-overlapping corrugated sheet steel wall anti-side
Structure, by the high-strength steel column of rectangle, I-shaped high-strength girder steel, angle cleat, zigzag fish platee, fish platee, corrugated sheet steel, bolt,
Tapping screw, heat-holding dampproof sound insulating material, decorative wall panels, light gauge cold-formed steel shape combined wall, profiled steel sheet combination floor composition,
Its linkage editor is as follows:
A. zigzag fish platee 4 and I-shaped high-strength girder steel 2 are completed to weld in factory, and fish platee 5 and angle cleat 3 are distinguished
It completes to weld in factory with the high-strength steel column 1 of rectangle；
B. the high-strength steel column 1 of rectangle is lifted in place (be perfused depending on the needs selection that bearing capacity and stiffness designs in inside by scene
Concrete), I-shaped high-strength girder steel 2 is at the web position of both ends, with the angle cleat 3 welded in advance on the high-strength steel column 1 of rectangle
It is connected by bolt 7, forms hinged high strong frame；
C. two pieces of corrugated sheet steels 6 are connected at the fitting edge of a wing using bolt 7, forms overlapping corrugated sheet steel wall；
D. overlapping corrugated sheet steel wall is vertically placed, is connect up and down with zigzag fish platee 4 using bolt 7, left and right difference
It is connect with fish platee 5 using bolt 7, forms high strong frame-overlapping corrugated sheet steel wall anti-side structure；
E. high strong frame-four side of overlapping corrugated sheet steel wall anti-side structure is enclosed structural core cylinder；
F. in high strong frame-overlapping corrugated sheet steel wall anti-side structure lateral surface, decorative wall panels 10 are connected using tapping screw 8
It connects on the outer edge of a wing of corrugated sheet steel 6, inside fills out heat-holding dampproof sound insulating material 9；
G. tapping screw 8 is used, the light gauge cold-formed steel shape combined wall 11 of surrounding is connected；
H. profiled steel sheet combination floor 12 is spread；
I. it repeats the above steps, builds upper one layer of structure, until completing whole overall structures.
The invention proposes a kind of high-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structures；Improve
The disadvantages of traditional cold formed steel structure lateral resistance is poor, energy dissipation capacity is insufficient；Structure has multiple seismic-proof, is conducive to
Realize Damage Coutrol；Superposed type corrugated sheet steel wall energy dissipation capacity is strong, high strong frame with superposed type corrugated sheet steel wall screw connect shake
After can restore, overall structure has the excellent performance of " high-efficient anti-vibration "；Structure whole process fabricated construction, may be implemented building function
With structure-function integration.The high-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure is in composite steel knot
It has broad application prospects in structure building aseismicity and industrialization fabricated construction field.
Claims (4)
1. a kind of high-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure, component which uses with
Material includes the high-strength steel column 1 of rectangle, I-shaped high-strength girder steel 2, angle cleat 3, zigzag fish platee 4, fish platee 5, waveform steel
Plate 6, bolt 7, tapping screw 8, heat-holding dampproof sound insulating material 9, decorative wall panels 10, light gauge cold-formed steel shape combined wall 11, die mould
Steel plate combination floor 12.The zigzag fish platee 4 and I-shaped high-strength girder steel 2 are completed to weld in factory；The fish tail
Plate 5 and angle cleat 3 are completed to weld with the high-strength steel column 1 of rectangle in factory respectively；High-strength 1 on-site hoisting of steel column of the rectangle is just
Position (needs depending on bearing capacity and stiffness design may be selected in internal concrete perfusion)；Described I-shaped high-strength girder steel 2 is two
At end web position, it is connect with the angle cleat 3 welded in advance on the high-strength steel column 1 of rectangle by bolt 7, forms high-strength steel framework
Frame；Two pieces of corrugated sheet steels 6 are connected at the fitting edge of a wing using bolt 7, and overlapping corrugated sheet steel wall is formed；The overlapping
Corrugated sheet steel wall is vertically placed, and is being connect respectively with zigzag fish platee 4 using bolt 7 up and down, the right and left respectively with fish tail
Plate 5 is connected using bolt 7, forms high strong frame-overlapping corrugated sheet steel wall anti-side structure；High strong frame-overlapping the waveform
Steel plate wall anti-side structure can be enclosed structural core cylinder；Outside the high strong frame-overlapping corrugated sheet steel wall anti-side structure
Side can be used tapping screw 8 and decorative wall panels 10 be connected on the outer edge of a wing of corrugated sheet steel 6, inside fill out heat-holding dampproof sound insulating material
9；The high strong frame-overlapping corrugated sheet steel wall anti-side structure is multiple using the light gauge cold-formed steel shape around the connection of tapping screw 8
Wall 11 is closed, upper berth profiled steel sheet combination floor 12 completes single layer structure unit；The single layer structure unit repeats to apply upwards
Work, until completing integrally-built construction.
2. high-strength steel frame according to claim 1-overlapping corrugated sheet steel wall anti-side cold formed steel structure, special
Sign is: Lateral Resistant System is collectively constituted by high-strength steel frame and overlapping waveform sheet metal wall, it can be achieved that overall structure is in earthquake
Lower damage location is controllable, is connected between the two using bolt 7, to guarantee overlapping waveform sheet metal after assembled in situization is built and shaken
" replaceable " of wall.
3. high-strength steel frame according to claim 1-overlapping corrugated sheet steel wall anti-side cold formed steel structure, special
Sign is: the high strong frame by I-shaped high-strength girder steel 2 in both ends web position, by on the high-strength steel column 1 of rectangle
The angle cleat 3 welded in advance is attached to be formed using bolt.Rectangular steel pipe meeting concrete can be set depending on bearing capacity and stiffness
The needs of meter may be selected in internal concrete perfusion.High-strength steel remains at elastic stage under severe earthquake action, does not deposit after shake
In residual deformation.It is articulated and connected between beam column using angle cleat, to discharge beam-ends moment of flexure, effectively avoids tradition under severe earthquake action rigid
The steel beam flange weld seam for connecing node occurs to damage and be destroyed under Cyclic Loading.
4. high-strength steel frame according to claim 1-overlapping corrugated sheet steel wall anti-side cold formed steel structure, special
Sign is: described-overlapping corrugated sheet steel wall is formed on the fitting edge of a wing using the connection of bolt 7 by two pieces of corrugated sheet steels 6, overlapping
Corrugated sheet steel wall is vertically arranged, and can undertake vertical load, reduces the vertical load that Vierendeel girder and frame column undertake, so that beam column is cut
Face size effectively reduces.Compared with the identical monolithic overlapping waveform sheet metal wall of steel using amount, outside the face of overlapping waveform sheet metal wall
Bending stiffness significantly improves, and has higher stability and energy dissipation capacity under reciprocal shearing action.
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| CN201910032308.7A CN109680796A (en) | 2019-01-14 | 2019-01-14 | High-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure |
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| CN201910032308.7A CN109680796A (en) | 2019-01-14 | 2019-01-14 | High-strength steel frame-overlapping corrugated sheet steel wall anti-side cold formed steel structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629711A (en) * | 2019-01-14 | 2019-04-16 | 重庆大学 | A kind of superposed type corrugated sheet steel wall Core Walls Structure-light gauge cold-formed steel shape composite wall structure |
| CN111561227A (en) * | 2020-05-12 | 2020-08-21 | 郑州腾飞建设工程集团有限公司 | Concrete column base steel plate retaining wall structure enclosure system |
| CN111576666A (en) * | 2020-04-22 | 2020-08-25 | 重庆大学 | Open cold-bending thin-wall steel frame-double-layer thin steel plate shear wall system |
| CN111636574A (en) * | 2020-06-10 | 2020-09-08 | 北京建谊投资发展(集团)有限公司 | Steel plate wall and steel frame beam combined construction method |
| CN111809774A (en) * | 2020-09-03 | 2020-10-23 | 湖南大学 | Shear wall with double corrugated steel plates embedded in cold-formed steel |
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| CN109629711A (en) * | 2019-01-14 | 2019-04-16 | 重庆大学 | A kind of superposed type corrugated sheet steel wall Core Walls Structure-light gauge cold-formed steel shape composite wall structure |
| CN111576666A (en) * | 2020-04-22 | 2020-08-25 | 重庆大学 | Open cold-bending thin-wall steel frame-double-layer thin steel plate shear wall system |
| CN111561227A (en) * | 2020-05-12 | 2020-08-21 | 郑州腾飞建设工程集团有限公司 | Concrete column base steel plate retaining wall structure enclosure system |
| CN111636574A (en) * | 2020-06-10 | 2020-09-08 | 北京建谊投资发展(集团)有限公司 | Steel plate wall and steel frame beam combined construction method |
| CN111809774A (en) * | 2020-09-03 | 2020-10-23 | 湖南大学 | Shear wall with double corrugated steel plates embedded in cold-formed steel |
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