CN109629713A - A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system - Google Patents
A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system Download PDFInfo
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- CN109629713A CN109629713A CN201811475708.7A CN201811475708A CN109629713A CN 109629713 A CN109629713 A CN 109629713A CN 201811475708 A CN201811475708 A CN 201811475708A CN 109629713 A CN109629713 A CN 109629713A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 127
- 239000010959 steel Substances 0.000 title claims abstract description 127
- 229910000746 Structural steel Inorganic materials 0.000 title claims abstract description 13
- 238000002788 crimping Methods 0.000 claims abstract description 40
- 238000005034 decoration Methods 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 18
- 241000251468 Actinopterygii Species 0.000 claims abstract description 12
- 238000010079 rubber tapping Methods 0.000 claims abstract description 10
- 238000005336 cracking Methods 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000010412 perfusion Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 8
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
- E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The present invention relates to a kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall systems, belong to technical field of structural engineering.The component and material that the system uses include indent steel core concrete column, the crimping edge of a wing, concave-convex web, the steel plate wall that cracks, fish platee, crimping hat light gauge cold-formed steel shape, heat preserving and insulating material, decoration panel, high-strength bolt, split bolt, tapping screw, ribbed stiffener.The high-strength bolt is for connecting fish platee and the steel plate wall that cracks；The crimping hat light gauge cold-formed steel shape is fixed on steel plate wall two sides of cracking with split bolt；The heat preserving and insulating material, which is filled in, to crack between steel plate wall and decoration panel.The present invention is it is possible to prevente effectively from column destroys and prevent the too early buckling of steel plate wall prior to shear wall, it improves bearing capacity and has good energy dissipation capacity, there are the building functions such as heat preservation, heat-insulating sound-insulating, antiseepage, decoration simultaneously, realize structural construction function integration, and industrialized construction can be used, it has a extensive future in assembled architecture.
Description
Technical field
The present invention relates to structural engineering fields, in particular to industrialization fabricated construction field.
Background technique
Steel plate shear wall structure is a kind of using embedded steel plate and edge beam column component as the novel anti-side of basic structural unit
Power system, the whole mechanical characteristic of steel plate wall are similar to the affixed vertical cantilever combination beam in bottom end: vertical edges component is equivalent to
The edge of a wing, embedded steel plate are equivalent to web, horizontal edge component then can Approximate Equivalent be ribbed stiffener.
Steel plate shear wall structure has steel using amount province, good ductility and plastic property, stable hysteretic characteristic, is easy to real
Existing multiple seismic-proof is constructed many advantages, such as quick from heavy and light, production, overcomes the more high-rise anti-side knots of various traditional steel constructions
The shortcomings that structure system, at the same test and theoretical analysis shows that, steel plate shear wall structure is the lateral resisting knot of current most effective economy
Structure.
There is also deficiencies for domestic and international experimental study discovery thin steel plate shear wall structure, test hysteresis loop and exist significantly
" pinching " phenomenon, wallboard Buckling Loads are lower, and energy dissipation capacity is not strong, with obvious noise and tremble when bending deformation, while side
Frame component is easy to destroy ahead of time under additional bending moment effect, it is therefore desirable to carry out buckling-restrained to steel plate wall and take and arrange
Applying prevents destroying ahead of time for edge frame member.Structure will increase certainly using the constraint of two sides armoured concrete slab in traditional constrained procedure
Weight；Welding residual stress will cause using welding formed steel reinforcing rib, stress concentration occur, weaken structural behaviour；Tradition prevents side
The method of frame component destroyed ahead of time is to increase the size of edge frame member, but will increase self weight, ties up building usable floor area, economical
Property is poor.
The present invention proposes a kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system.Steel plate cracks can
Rigidity in steel plain is effectively reduced, ensure that steel plate is destroyed prior to edge beam column when meeting with the big side force such as earthquake and acting on, tool
There is excellent energy dissipation capacity；Novel H profile steel beam concave-convex type web increases out of plane stiffness, prevents the outer unstability of web plane, the edge of a wing
Its local buckling can be effectively prevented in crimping, can effectively save steel and improve overall structure stability and bearing capacity；
Steel plate wall two sides of cracking constrain its buckling using crimping hat light gauge cold-formed steel shape, pass through the steel plate wall that cracks with bolt
Gap is attached, and is given full play to the good anti-bending strength of crimping hat light gauge cold-formed steel shape and is carried out symmetry slot steel plate progress buckling about
The buckling that beam, effectively inhibition crack steel plate wall, improves its bearing capacity and energy dissipation capacity, while having saving steel, existing from heavy and light
Field quick feature easy for construction；Decoration panel is fixed on crimping hat light gauge cold-formed steel shape using tapping screw, it is intermediate
Fill heat preserving and insulating material, realize building function it is integrated with structure function, while have good heat preservation, heat-insulating sound-insulating,
The functions such as antiseepage, decoration.The present invention well solved conventional steel plates shear wall there are the drawbacks of, construct it is ingenious, advantage is huge,
With wide future in engineering applications.
Summary of the invention
To solve the disadvantage that conventional steel plates shear wall edge frame member is destroyed ahead of time, the present invention, which uses, cracks to steel plate,
Rigidity in steel plain is effectively reduced, it is ensured that steel plate wall is destroyed prior to edge frame member, has excellent energy dissipation capacity；To solve to pass
The buckling-restrained construction of steel plate shear force wall of uniting there are the drawbacks of, the present invention uses and in steel plate two sides is connected and fixed volume by split bolt
The mode of side hat light gauge cold-formed steel shape effectively prevents the too early buckling of steel plate, at the same have superior mechanical property and
It constructs convenient feature；The present invention has the building functions such as good heat preservation, heat-insulating sound-insulating, antiseepage, decoration simultaneously, realizes structure
Function is integrated with building function, can be widely applied in practical projects.
Technical scheme is as follows:
A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system, the component and material which uses
Material includes indent steel core concrete column, the crimping edge of a wing, concave-convex web, the steel plate wall that cracks, fish platee, crimping hat cold bending thin wall type
Steel, heat preserving and insulating material, decoration panel, high-strength bolt, split bolt, tapping screw, ribbed stiffener.The indent steel tube concrete
Earth pillar completes steel pipe indent and concrete perfusion in factory；The crimping edge of a wing and bumps web uses cold bending process in factory
It completes the production and welds the two to form novel H fashioned iron；The fish platee respectively with the crimping edge of a wing, indent concrete filled steel tube
Column completes welding in factory and is welding ribbed stiffener with column junction；The high-strength bolt is for connecting crack steel plate wall and fish
Tailgate；The crimping hat light gauge cold-formed steel shape is fixed on steel plate wall two sides of cracking with split bolt；The insulation
Material, which is filled in, to crack between steel plate wall and crimping hat light gauge cold-formed steel shape and the gap of decoration panel；The decoration panel
It is fixed on crimping hat light gauge cold-formed steel shape with tapping screw.
The present invention has the advantages that compared with the existing technology
(1) steel plate wall that cracks can avoid hole-opening when conventional steel plates wall is constructed and reduce its bearing capacity, and can be effective
It prevents edge frame member from destroying prior to steel plate shear force wall, while there is excellent mechanical property and energy dissipation capacity.
(2) the concave-convex web of novel H profile steel beam and the crimping edge of a wing effectively prevent its local buckling, can effectively save steel
With raising girder steel stability and bearing capacity.
(3) crimping hat light gauge cold-formed steel shape constrains steel plate wall buckling of cracking, and prevents the too early buckling of steel plate wall of cracking, effectively
Bearing capacity and energy dissipation capacity under structural earthquake are improved, the steel plate that cracks is passed through with split bolt and is attached, there is easy construction, apply
The characteristics of work speed is fast, overall structure is from heavy and light.
(4) heat preserving and insulating material is filled in the gap of crack steel plate wall and crimping hat light gauge cold-formed steel shape and decoration panel
Between, decoration panel is fixed on crimping hat light gauge cold-formed steel shape, can efficiently use wall space, and fabricated construction facilitates fast
Victory has the building functions such as good heat preservation, heat-insulating sound-insulating, antiseepage, decoration, realizes the one of structure function and building function
Change.
Clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system of the structural construction function integration is in height
There is extremely wide application prospect in layer steel building antidetonation and industrialization fabricated construction field.
Detailed description of the invention
Fig. 1 is overall schematic of the invention.
Fig. 2 is whole elevation of the invention.
Fig. 3 is 1-1 sectional view of the present invention.
Fig. 4 is 2-2 sectional view of the present invention.
Fig. 5 is that the present invention is cracked steel plate wall and edge frame member connection schematic diagram.
Fig. 6 is crimping hat light gauge cold-formed steel shape schematic diagram of the present invention.
Fig. 7 is steel plate wall elevation of the present invention.
Fig. 8 is the crimping edge of a wing of the present invention schematic diagram.
Fig. 9 is the concave-convex web schematic diagram of the present invention.
Figure 10 is high-strength bolt schematic diagram of the present invention.
Figure 11 is split bolt schematic diagram of the present invention.
Figure 12 is tapping screw schematic diagram of the present invention.
In figure: 1- indent steel core concrete column, the 2- crimping edge of a wing, 3- bumps web, 4- crack steel plate wall, 5- fish platee,
6- crimping hat light gauge cold-formed steel shape, 7- heat preserving and insulating material, 8- decoration panel, 9- high-strength bolt, 10- split bolt, 11-
Tapping screw, 12- ribbed stiffener.
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 clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system, by
Indent steel core concrete column, concave-convex web, the steel plate wall that cracks, fish platee, crimping hat light gauge cold-formed steel shape, is protected the crimping edge of a wing
Warm heat-barrier material, decoration panel, high-strength bolt, split bolt, tapping screw, ribbed stiffener, linkage editor are as follows:
A. indent steel core concrete column 1 is completed in factory process, the crimping edge of a wing 2 and concave-convex web is completed using cold bending process
3 and it is welded into novel H profile steel beam；
B. reserved on fish platee 5 hole of high-strength bolt 9 and respectively with the crimping edge of a wing 2 and indent steel pipe that complete the process
Concrete column 1 welding simultaneously with column connecting place weld ribbed stiffener 12, factory complete crack steel plate wall 4 production and in surrounding preboring
Hole；
C. the lifting of edge frame, beam-to-column joint construction are completed in construction site；
D. fish platee 5 is connect with the steel plate wall 4 that cracks using high-strength bolt 9；
E. crimping hat light gauge cold-formed steel shape 6 is fixed on 4 two sides of steel plate wall of cracking using split bolt 10；
F. thermal insulation separation is filled between steel plate wall 4 and crimping hat light gauge cold-formed steel shape 6 and the gap of decoration panel 8 cracking
Hot material 7；
G. decoration panel 8 is fixed on two sides crimping hat light gauge cold-formed steel shape 6 with tapping screw 11, completion is entirely applied
Work process.
The invention proposes a kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall systems；Improve biography
Deficiency existing for system steel plate shear wall structure effectively prevents destroying in the big side force effect lower prop such as earthquake prior to shear wall, together
When have stability good, bearing capacity is high, and energy dissipation capacity is strong, and speed of application is fast, and reliable construction quality, fabricated construction is convenient, warp
Ji property is good, and has the building functions such as good heat preservation, heat-insulating sound-insulating, antiseepage, decoration, realizes structure function and building function
Integration.Clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system of the structural construction function integration exists
It has broad application prospects in nigh-level synthesis antidetonation and industrialization fabricated construction field.
Claims (4)
1. a kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system, the component and material which uses
It is thin including indent steel core concrete column 1, the crimping edge of a wing 2, concave-convex web 3, the steel plate wall 4 that cracks, fish platee 5, crimping hat clod wash
Wall-shaped steel 6, heat preserving and insulating material 7, decoration panel 8, high-strength bolt 9, split bolt 10, tapping screw 11, ribbed stiffener 12；It is described
Indent steel core concrete column 1 complete steel pipe indent and concrete perfusion in factory；The crimping edge of a wing 2 and concave-convex web 3
It is completed the production in factory using cold bending process and welds the two to form novel H profile steel；The fish platee 5 respectively with the crimping wing
Edge 2, indent steel core concrete column 1 are completed to weld in factory, and on-site hoisting construction connection forms frame；The high-strength bolt 9
For connecting crack steel plate wall 4 and fish platee 5；The crimping hat light gauge cold-formed steel shape 6 is fixed on out with split bolt 10
Stitch 4 two sides of steel plate wall；The heat preserving and insulating material 7 is filled in crack steel plate wall 4 and crimping hat light gauge cold-formed steel shape 6 and dress
Between the gap of decoration panel 8；The decoration panel 8 tapping screw 11 is fixed on crimping hat light gauge cold-formed steel shape 6.
2. clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system according to claim 1, feature exist
In: the indent steel core concrete column 1 completes steel pipe indent and concrete perfusion in factory, and steel pipe indent effectively increases steel pipe
Stability and steel pipe and concrete between contact area, can effectively enhance the connection between steel and concrete, improve
Columns bearing capacity.
3. clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system according to claim 1, feature exist
In: the crimping edge of a wing 2 and bumps web 3 is completed the production using cold bending process in factory and welds the two to form novel H
Fashioned iron, concave-convex type web increase out of plane stiffness, prevent the outer unstability of web plane, and edge of a wing crimping can be effectively prevented it and locally bend
Song can effectively save steel and improve girder steel stability and bearing capacity.
4. clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system according to claim 1, feature exist
4 two sides of steel plate wall of cracking are fixed on split bolt 10 in: the crimping hat light gauge cold-formed steel shape 6, and steel plate cracks can be with
It effectively prevent column to destroy prior to shear wall, is provided simultaneously with excellent energy-dissipating property, and effectively improve the construction speed of split bolt
Degree, crimping hat light gauge cold-formed steel shape effectively prevent loss of rigidity caused by steel plate cracks and enhance the plane for the steel plate that cracks
External stability improves bearing capacity, reduces costs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475708.7A CN109629713A (en) | 2018-12-04 | 2018-12-04 | A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475708.7A CN109629713A (en) | 2018-12-04 | 2018-12-04 | A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system |
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| Publication Number | Publication Date |
|---|---|
| CN109629713A true CN109629713A (en) | 2019-04-16 |
Family
ID=66070978
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475708.7A Pending CN109629713A (en) | 2018-12-04 | 2018-12-04 | A kind of clod wash heavy wall structural steel frame-buckling-restrained slotted steel plate shear wall system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748043A (en) * | 2019-11-26 | 2020-02-04 | 哈尔滨工业大学 | Anti-buckling steel plate shear wall restrained by all-steel assembly type double-limb steel pipes |
| CN112064823A (en) * | 2020-07-31 | 2020-12-11 | 福州大学 | Steel plate shear wall |
| CN116201264A (en) * | 2023-03-21 | 2023-06-02 | 北京工业大学 | Assembled special-shaped column steel frame-shear wall structure capable of repairing Liang Zhushuang nodes |
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| CN205804762U (en) * | 2016-07-05 | 2016-12-14 | 山东建筑大学 | And of Varying Depth crimping edge of a wing corrugated web plate H-shaped steel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748043A (en) * | 2019-11-26 | 2020-02-04 | 哈尔滨工业大学 | Anti-buckling steel plate shear wall restrained by all-steel assembly type double-limb steel pipes |
| CN112064823A (en) * | 2020-07-31 | 2020-12-11 | 福州大学 | Steel plate shear wall |
| CN116201264A (en) * | 2023-03-21 | 2023-06-02 | 北京工业大学 | Assembled special-shaped column steel frame-shear wall structure capable of repairing Liang Zhushuang nodes |
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Application publication date: 20190416 |