CN110067322A - A kind of energy consumption wall and preparation method thereof - Google Patents

A kind of energy consumption wall and preparation method thereof Download PDF

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Publication number
CN110067322A
CN110067322A CN201810871001.1A CN201810871001A CN110067322A CN 110067322 A CN110067322 A CN 110067322A CN 201810871001 A CN201810871001 A CN 201810871001A CN 110067322 A CN110067322 A CN 110067322A
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China
Prior art keywords
wall
energy
square tube
energy consumption
bottom plate
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Granted
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CN201810871001.1A
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Chinese (zh)
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CN110067322B (en
Inventor
王尧鸿
韩青
杨晓明
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Inner Mongolia University of Technology
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Inner Mongolia University of Technology
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Priority to CN201810871001.1A priority Critical patent/CN110067322B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/562Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60Load-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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, 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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The present invention discloses a kind of energy consumption wall comprising the upper/lower terminal of embedded fixing component, bottom plate and energy consumption wall main body, the energy consumption wall main body is fixedly connected with the bottom plate, and the bottom plate is fixedly connected with the embedded fixing component.When an earthquake occurs, energy consumption wall main body deforms with structure, can dissipate or absorb the energy of Seismic input structure, reduce the earthquake response of main structure, destroys or collapses so that structure be avoided to generate.Invention additionally discloses a kind of production methods of wall that consumes energy comprising following steps: (a), preparation;(b), connecting wall;(c), packing material;(d), whole fixed;When being damaged after earthquake, refitting can also be dismantled, can not only play the role of earthquake energy, can function as the partition wall of building, a wall is dual-purpose, and it is cheap, have many advantages, such as from heavy and light, make simple and preferable economic and practical.

Description

A kind of energy consumption wall and preparation method thereof
Technical field:
The present invention relates to a kind of wall body structures more particularly to a kind of energy consumption wall and preparation method thereof.
Background technique:
Building damping is usually to be arranged energy-consuming devices at the certain positions of building structure, the friction generated by the device, Deformation is to dissipate or absorb the energy of Seismic input structure, to reduce the earthquake response of main structure, so that structure be avoided to generate It destroys or collapses, reach the target of shockproof control.Engineering research and practice have shown that, building cushion technique has wide development empty Between and application prospect.Currently, domestic energy-consumption shock-absorption device mainly has friction energy dissipation device, steel bomb plasticity energy consumer, lead to squeeze resistance Buddhist nun's device, viscoelastic damper, fluid linking damper etc., these devices are both needed to be arranged in certain positions of building structure to play and make With, often influence whether architecture indoor beauty or occupy building usable floor area.
Summary of the invention:
The first purpose of this invention be to provide it is a kind of can effectively earthquake energy, economical and practical energy consumption wall.
Second object of the present invention is to provide a kind of production method for making simple, cheap energy consumption wall.
The first purpose of this invention is implemented by following technical solution:
A kind of energy consumption wall comprising embedded fixing component, bottom plate and energy consumption wall main body, the upper and lower of wall main body of consuming energy Both ends are fixedly connected with the bottom plate, and the bottom plate is fixedly connected with the embedded fixing component.
Further, the energy consumption wall main body includes several square tubes, waveform connecting plate;
The two neighboring square tube is fixedly connected to form the smooth wall in outer surface by at least two waveform connecting plates Face is equipped with energy-consuming device in the square tube, is filled with neoprene in the wall that the square tube and the waveform connecting plate are formed The upper/lower terminal of rubber, the square tube and the waveform connecting plate is welded and fixed with the bottom plate.
Further, the energy-consuming device includes cross mild steel plate, and it is soft that the cross is welded in the square tube Steel plate.
Further, the energy-consuming device further includes Energy dissipating material, the Energy dissipating material by lead powder and blinding mixing and At.
Further, boots plate is welded at bottom plate position corresponding with the square tube.
Further, the waveform connecting plate is fastenedly connected with the neoprene by shank of bolt.
Further, the bottom plate is fixedly connected by high-strength bolt with the embedded fixing component.
Second object of the present invention is implemented by following technical solution:
A kind of production method for the wall that consumes energy comprising following steps: (a), preparation;(b), connecting wall;(c), it fills out Fill material;(d), whole fixed;Wherein:
(a), preparation: requiring to prepare square tube, waveform connecting plate, bottom plate and embedded fixing component according to energy consumption wall, and Embedded fixing component is embedded in designated position, in square tube interior welds cross mild steel plate;
(b), connecting wall: welding at least two waveform connecting plates between adjacent square tube, and it is smooth to form outer surface Metope;
(c), packing material: Energy dissipating material is filled up in area's lattice between square tube and cross mild steel plate and is compacted, in institute It states in the wall of square tube and waveform connecting plate formation filled with neoprene;
(d), whole fixed: the upper/lower terminal of the square tube and the waveform connecting plate to be welded with the bottom plate solid It is fixed, the waveform connecting plate is fastenedly connected with the neoprene by shank of bolt, and by the bottom plate with it is described pre-buried solid Determine part to be fixedly connected by high-strength bolt.
It further, further include step (e) between step (a) and step (b): corresponding with the square tube in the bottom plate Position at weld boots plate.
Further, the Energy dissipating material is mixed by lead powder and blinding, and the lead powder and the blinding Volume ratio is greater than 3:1.
Advantages of the present invention:
Various structures in the present invention all have energy-dissipating and shock-absorbing effect, and when an earthquake occurs, energy consumption wall main body is sent out with structure Change shape, can dissipate or absorb the energy of Seismic input structure, reduce the earthquake response of main structure, so that structure be avoided to produce It is raw to destroy or collapse.In addition, the present invention is simple from heavy and light, production, when being damaged after earthquake, refitting can also be dismantled, not only It can play the role of earthquake energy, can function as the partition wall of building, a wall is dual-purpose, overcomes common energy-dissipating and shock-absorbing Device influences the shortcomings that beautiful architecture indoor or occupancy building usable floor area, meanwhile, the present invention is cheap, has preferable pass through Help practicability.
Detailed description of the invention:
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the positive structure schematic of embodiment 1;
Fig. 2 is the A-A cross-sectional view of Fig. 1.
In figure: square tube 1, cross mild steel plate 2, Energy dissipating material 3, waveform connecting plate 4, neoprene 5, shank of bolt 6, bottom plate 7, boots plate 8, embedded fixing component 9, high-strength bolt 10.
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.
Embodiment 1:
A kind of energy consumption wall as shown in Figure 1 and Figure 2 comprising embedded fixing component 9, bottom plate 7 and energy consumption wall main body, energy consumption The upper/lower terminal of wall main body is fixedly connected with bottom plate 7, and bottom plate 7 is fixedly connected by high-strength bolt 10 with embedded fixing component 9.
The wall main body that consumes energy includes several square tubes 1 of spaced set, waveform connecting plate 4;It is corresponding with square tube 1 in bottom plate 7 Boots plate 8 is welded at position.
Two neighboring square tube 1 is fixedly connected to form the smooth metope in outer surface, this reality by least two waveform connecting plates 4 It applies in example, two neighboring square tube 1 is fixedly connected by three waveform connecting plates 4, and energy-consuming device, energy consumption dress are equipped in square tube 1 It sets the length direction including cross mild steel plate 2, in square tube 1 along square tube 1 and is welded with cross mild steel plate 2, energy-consuming device is also Including Energy dissipating material 3, Energy dissipating material 3 is mixed by lead powder and blinding.
It is filled with neoprene 5 in the wall that square tube 1 and waveform connecting plate 4 are formed, square tube 1 and waveform connecting plate 4 Upper/lower terminal is welded and fixed with bottom plate 7, and waveform connecting plate 4 is fastenedly connected with neoprene 5 by shank of bolt 6.
Working principle:
Waveform connecting plate 4 is made by mild steel plate in the present embodiment, since mild steel yielding point is low, have it is higher flexible and Ductility has preferable deformation tracking ability, environment and temperature to influence its performance smaller, can inhale in elastic and plastic deformation process Receive a large amount of energy, thus the elastic-plastic deformation of cross mild steel plate 2 and waveform connecting plate 4 inside square tube 1 can play it is good Good energy consumption effect.
Since the crystal structure of metallic lead is face core cube, plastic deformation ability is good, flexible and malleability with higher, And lead powder deforms at room temperature will not generate residual stress, fatigue will not occurs, and it is very stable in a natural environment, no It can be etched because of long-time service, in the present embodiment, lead powder and blinding are mixed, are filled in inside square tube 1, it can be with Squeezed by blinding the damping for Plastic Flow generation occur sufficiently using lead powder come earthquake energy, it also can be using lead powder and broken The mutual extrusion friction of stone carrys out earthquake energy.
The physical mechanical properties such as tensile strength, elongation at break, resilience, the tearing strength of neoprene 5 are preferable, with The deformation of shock absorption wall, neoprene 5 will receive extrusion deformation, therefore, in the wall that square tube 1 and waveform connecting plate 4 are formed Filling neoprene 5 can also play the role of energy consumption.
Various structures all have energy-dissipating and shock-absorbing effect in the present embodiment, and when an earthquake occurs, energy consumption wall main body is sent out with structure Change shape, can dissipate or absorb the energy of Seismic input structure, reduce the earthquake response of main structure, so that structure be avoided to produce It is raw to destroy or collapse.
In addition, the present embodiment is simple from heavy and light, production, when being damaged after earthquake, refitting can also be dismantled, it not only can be with Play the role of earthquake energy, can function as the partition wall of building, a wall is dual-purpose, overcomes common energy-consumption shock-absorption device The shortcomings that influencing beautiful architecture indoor or occupancy building usable floor area, meanwhile, the present embodiment is cheap, has preferable economical Practicability.
Embodiment 2:
Can be realized one of embodiment 1 energy consumption wall the production method is as follows comprising following steps: (a), beam worker Make;(b), connecting wall;(c), packing material;(d), whole fixed;Wherein:
(a), it preparation: requires to prepare square tube 1, waveform connecting plate 4, bottom plate 7 and embedded fixing component according to energy consumption wall 9, and embedded fixing component 9 is embedded in designated position, in 1 interior welds cross mild steel plate 2 of square tube;
(b), connecting wall: welding at least two waveform connecting plates 4 between adjacent square tube 1, and it is smooth to form outer surface Metope;
(c), packing material: filling up Energy dissipating material 3 in area's lattice between square tube 1 and cross mild steel plate 2 and be compacted, Neoprene 5 is filled in the wall that square tube 1 and waveform connecting plate 4 are formed;
(d), whole fixed: the upper/lower terminal of square tube 1 and waveform connecting plate 4 to be welded and fixed with bottom plate 7, by waveform Connecting plate 4 is fastenedly connected with neoprene 5 by shank of bolt 6, and bottom plate 7 is consolidated with embedded fixing component 9 by high-strength bolt 10 Fixed connection.
Further include step (e) between step (a) and step (b): welding boots at the position corresponding with square tube 1 of bottom plate 7 Plate 8.
Energy dissipating material 3 is mixed by lead powder and blinding, and the volume ratio of lead powder and blinding is greater than 3:1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of energy consumption wall, which is characterized in that it includes embedded fixing component, bottom plate and energy consumption wall main body, the energy consumption wall master The upper/lower terminal of body is fixedly connected with the bottom plate, and the bottom plate is fixedly connected with the embedded fixing component.
2. a kind of energy consumption wall according to claim 1, which is characterized in that the energy consumption wall main body includes several square tubes, wave Shape connecting plate;
The two neighboring square tube is fixedly connected to form the smooth metope in outer surface by at least two waveform connecting plates, It is equipped with energy-consuming device in the square tube, is filled with neoprene in the wall that the square tube and the waveform connecting plate are formed, The upper/lower terminal of the square tube and the waveform connecting plate is welded and fixed with the bottom plate.
3. a kind of energy consumption wall according to claim 2, which is characterized in that the energy-consuming device includes cross mild steel plate, The cross mild steel plate is welded in the square tube.
4. a kind of energy consumption wall according to claim 3, which is characterized in that the energy-consuming device further includes Energy dissipating material, institute Energy dissipating material is stated to be mixed by lead powder and blinding.
5. a kind of energy consumption wall according to claim 4, which is characterized in that in bottom plate position corresponding with the square tube Place is welded with boots plate.
6. a kind of energy consumption wall according to claim 2, which is characterized in that the waveform connecting plate and the neoprene are logical Shank of bolt is crossed to be fastenedly connected.
7. a kind of energy consumption wall according to claim 1, which is characterized in that the bottom plate by high-strength bolt with it is described pre-buried Fixing piece is fixedly connected.
8. a kind of production method for the wall that consumes energy, which is characterized in that it includes the following steps: (a), preparation;(b), connection wall Body;(c), packing material;(d), whole fixed;Wherein:
(a), preparation: requiring to prepare square tube, waveform connecting plate, bottom plate and embedded fixing component according to energy consumption wall, and by institute It states embedded fixing component and is embedded in designated position, in the square tube interior welds cross mild steel plate;
(b), connecting wall: welding at least two waveform connecting plates between the adjacent square tube, and it is flat to form outer surface Whole metope;
(c), packing material: filling up Energy dissipating material in area's lattice between the square tube and the cross mild steel plate and be compacted, Neoprene is filled in the wall that the square tube and the waveform connecting plate are formed;
(d), whole fixed: the upper/lower terminal of the square tube and the waveform connecting plate is welded and fixed with the bottom plate, it will The waveform connecting plate is fastenedly connected with the neoprene by shank of bolt, and the bottom plate and the embedded fixing component are led to High-strength bolt is crossed to be fixedly connected.
9. a kind of production method of wall that consumes energy according to claim 8, which is characterized in that step (a) and step (b) it Between further include step (e): at bottom plate position corresponding with the square tube weld boots plate.
10. a kind of production method of wall that consumes energy according to claim 8, which is characterized in that the Energy dissipating material is by lead powder It is mixed with blinding, and the volume ratio of the lead powder and the blinding is greater than 3:1.
CN201810871001.1A 2018-08-02 2018-08-02 Energy consumption wall and manufacturing method thereof Active CN110067322B (en)

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