CN107119814B - With lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice - Google Patents
With lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice Download PDFInfo
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- CN107119814B CN107119814B CN201710226480.7A CN201710226480A CN107119814B CN 107119814 B CN107119814 B CN 107119814B CN 201710226480 A CN201710226480 A CN 201710226480A CN 107119814 B CN107119814 B CN 107119814B
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- 230000008929 regeneration Effects 0.000 claims abstract description 91
- 238000011069 regeneration method Methods 0.000 claims abstract description 91
- 238000004321 preservation Methods 0.000 claims abstract description 64
- 238000013016 damping Methods 0.000 claims abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
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- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
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- 238000000034 method Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
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- 238000005265 energy consumption Methods 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- 241001660917 Crassula ovata Species 0.000 description 1
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- 230000005489 elastic deformation Effects 0.000 description 1
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
- E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/324—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with incisions or reliefs in the surface
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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
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0295—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements of which the width is equal to the wall thickness
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- Structural Engineering (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice, belong to building energy conservation anti-seismic technology field.Linear type combined wall board is mainly made of regeneration concrete wallboard, EPS heat preservation module, pvc pipe, lead pipe-coarse sand energy-dissipating and shock-absorbing key, lead pipe, coarse sand, zinc-plated stalloy cover board, bolt.Using lead pipe-coarse sand energy-dissipating and shock-absorbing key, it is assemblied in upper and lower combined wall board assembly in upper and lower combined wall board in the pvc pipe of reserving hole.The linear type combined wall has twice anti-vibration defense lines, has good energy-dissipating and shock-absorbing performance.The present invention overcomes the deficiencies of assembly concrete wall shock resistance difference to form antidetonation, energy conservation, the integrated wall of fire prevention for the assembled combined wall organic assembling of the lead pipe of invention-coarse sand damping control device and novel structure.The combined wall simultaneously, is utilized regeneration concrete material, is conducive to construction refuse resource development, and environmental benefit is obvious.
Description
Technical field
The present invention relates to lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice, belong to building
Energy-saving earthquake-resistant technical field.
Background technique
(1) China region is wide, populous, and majority building is built based on self-built in earthquake territory, part, due to
To the shortage of antidetonation knowledge, building technology is not able to satisfy antidetonation basic demand, and shock resistance is very weak.Tangshan, Wenchuan, jade
Tree, Yaan violent earthquake, house destroy and extremely heaviness of collapsing.Research and develop inexpensive, easy to operate, practical assembled anti-knock energy conservation
The great demand of integral structure adaptation national development.
(2) house wall thermal insulation property is poor, the cold time in winter, and heating expends mass energy, indoor thermal environment and comfort level
It is poor；In the heat time in summer, using cooling electric appliance, power consumption is larger.Develop low energy consumption assembled anti-knock energy saving integrated structure by
Country pays much attention to, social common concern.
(3) traditional Multi-storey block durability, whole anti-seismic performance are generally poor.And Shear-wall of High-rise House
Due to thickness of wall body limitation and its reinforcement detailing it is complicated, directly to apply that there are costs in multilayer shear wall structure higher,
Wall is thicker, is not easy the problem of promoting.In addition, research and development modular construction system and industrialization building technology, are low, multilayered structures
The great demand of construction and development, application of the ecological, environmental protective building materials in building structure are the Strategic Demands of sustainable development.Base
In this, the invention proposes a kind of low energy consumption, it is easy to construct, replaces full coagulation with EPS (polystyrene foam plastics) external thermal insulation
Cob wall body replaces normal concrete to be suitable for construction refuse resource, with the regeneration concrete in lightweight wall with regeneration concrete
Replace traditional clay brick, energy-saving earthquake-resistant integration, the new structural system development for being suitable for low tier building earthquake-proof energy-saving.
Summary of the invention
The purpose of the present invention is to provide easy to operate, practical, environmentally protective, earthquake-proof energy-saving, can prefabricated construction
The advantages that with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice, to effectively solve traditional brick
Room building aseismicity energy dissipation capacity is low, poor thermal insulation property, the problems such as speed of application is slow.
To achieve the above object, the present invention adopts the following technical scheme:
With lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, the linear type combined wall by two or
Multiple upper and lower linear type combined wall boards are assembled；Linear type combined wall board is by regeneration concrete wallboard 1, EPS (polystyrene
Foamed plastics) heat preservation module 2, pvc pipe 3, lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 be assembled, the lead pipe-coarse sand energy dissipating
Damping key 4 is by the good coarse sand 6 of the good lead pipe 5 of plastic deformation energy-dissipating and shock-absorbing performance, friction energy dissipation damping performance, zinc-plated stalloy
Cover board 7 and bolt 8 form.
For the lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 by the coarse sand 6 of the perfusion partial size 2mm-5mm in lead pipe 5, use is zinc-plated
Stalloy cover board 7 covers 5 upper and lower end of lead pipe and blocks, and is tightened using bolt 8.Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is inserted and is embedded in
In pvc pipe 3.
The regeneration concrete wallboard 1 is single-row reinforcement regeneration concrete wallboard, positioned at the inside of EPS heat preservation module 2, both
Be conducive to stress, and protect EPS heat preservation module, also acts as fireproof effect.
Outer heat insulation layer of the EPS heat preservation module 2 as regeneration concrete wallboard 1, the surface of EPS heat preservation module 2 is equipped with
Equally distributed dovetail groove is conducive to after pouring regeneration concrete molding, EPS heat preservation module 2 and the regeneration concrete on the inside of it
After wallboard 1 carries out mechanical snap connection, external thermal insulation linear type wall is constituted.EPS heat preservation module 2 is surrounded by tongue and groove, conveniently
Splice between each EPS heat preservation module 2, is engaged small EPS heat preservation module 2 and is spliced into big EPS heat insulation formwork.
The pvc pipe 3 is nested in the reserving hole of regeneration concrete wallboard 1, for placing lead pipe-coarse sand energy-dissipating and shock-absorbing
Key 4.
Reserving hole is evenly arranged in the tongue and groove of regeneration concrete wallboard 1.
The regeneration concrete wallboard 1 is made of regeneration concrete and single-row reinforcement steel wire, wherein regeneration concrete
Coarse aggregate particle diameter is 5mm-10mm；Regeneration concrete wallboard specification: length 600mm-6000mm, length modulus are
300mm；Depth of section is 300mm-1500mm, and height modulus is 100mm；Thickness 30mm-60mm, thickness modulus are 10mm；Again
Growing concrete wallboard joints edge has 45 ° of slope angles, and slope angle side length is 3mm-5mm, is sealed in assembly seam crossing with cement slurry；
Regeneration concrete wallboard inner surface is using 5mm~10mm thickness finishing mucilage as protective facing；Regeneration concrete wallboard surrounding is set
There is tongue and groove, facilitates wall assembly.
The EPS heat preservation module 2 is used as regeneration concrete wallboard outer heat insulation layer, enhances the insulation ability in house；
EPS heat preservation module also serves as the exterior sheathing of regeneration concrete wallboard, and inside regeneration concrete wallboard configures single-row reinforcement steel wire,
The bridge cut-off key of engineering plastics production passes through EPS heat preservation module, and inside single-row reinforcement steel wire is fixed, regeneration concrete is being poured
In the process, the regeneration concrete wallboard of the dovetail groove on EPS heat preservation module surface and linear type combined wall board constitutes mechanical snap；
EPS heat preservation module is surrounded by tongue and groove, convenient for being assembled into large-sized EPS heat insulation formwork with the EPS heat preservation module of small size,
Assembled seam crossing EPS heat preservation module is closely engaged by tongue and groove；EPS heat preservation module is with a thickness of 60mm-100mm；Upper in order to prevent,
Dust, sundries and ponding enter in EPS heat preservation module and regeneration concrete wallboard tongue and groove when lower linear type combined wall board assembles, under
The EPS heat preservation module of portion's assembled wallboard and it should be tongue with regeneration concrete wallboard upper end tongue and groove, the top wallboard of assembly is corresponding
The lower end tongue and groove at position should be groove.
The pvc pipe 3 is inserted in the reserving hole of regeneration concrete wallboard, and lead pipe-coarse sand is placed in pvc pipe 3 and is disappeared
Energy damping key 4, pvc pipe 3 prevents regeneration concrete wallboard 1 from generating local failure at reserving hole in shear history.
Galvanized sheet metal cover board 7 is identical as lead pipe outer diameter in lead pipe-coarse sand energy-dissipating and shock-absorbing key 4, is 40mm~80mm；Highly
Not less than the sum of pvc pipe depth in the assembly upper and lower wallboard reserving hole of seam crossing, and it is not less than 100mm.Lead pipe-coarse sand energy dissipating
300mm~1500mm, modulus 100mm are divided between damping key.
The above-mentioned practice with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, is produced as follows:
Step 1: the exterior sheathing that regeneration concrete wallboard pours is also served as using EPS heat preservation module as insulation board, on the inside of it
The grid spacing of fixed a piece of single-row reinforcement steel wire, steel wire is 50mm-100mm, and gauge of wire 1.0mm-1.2mm is poured
The dovetail groove on itself and EPS heat preservation module surface is made to constitute mechanical snap after building regeneration concrete.
Step 2: being inserted into pvc pipe identical with depth with its diameter in the reserving hole of regeneration concrete wallboard.
Step 3: coarse sand is perfused in lead pipe, lead pipe upper and lower end is covered using zinc-plated stalloy cover board and is blocked, and is led to
Bolt is crossed to tighten to form lead pipe-coarse sand energy-dissipating and shock-absorbing key.
Step 4: lead pipe-coarse sand energy-dissipating and shock-absorbing key is placed in the pvc pipe in reserving hole, assembly gap is used
Adhering with epoxy resin.
Step 5: smearing 5~10mm thickness finishing mucilage as protective facing in regeneration concrete wallboard inner surface.
Step 6: after the assembly is completed to wall, at regeneration concrete wallboard joints slope angle, being sealed using cement slurry.
Compared with prior art, it has the advantage that
(1) industrialized level is high.The present invention is with lead pipe-coarse sand energy-dissipating and shock-absorbing key assembled external thermal insulation linear type composite wall
Body is suitable for low, tier building.Lead pipe-coarse sand energy-dissipating and shock-absorbing key, EPS heat preservation module and its assembled lightweight wall panel is factory
Metaplasia produces, and assembled in situ is high production efficiency, high-quality at light thermal-insulation earthquake-proof energy-saving integrated wall.
(2) this environment-friendly building materials for having a large capacity and a wide range of regeneration concrete are utilized, saves resource, be conducive to sustainable development.
(3) heat preservation, antidetonation, energy conservation, fire prevention integration.Lightweight wall outer heat insulation layer of the invention is EPS module, and inside is
Regeneration concrete wallboard is better than brick wall anti-seismic performance than solid concrete wall from heavy and light.EPS heat preservation module is as light weight wall
External insulating layer, hence it is evident that improve wall thermal insulating effect.Regeneration concrete wall can both play protection EPS on the inside of EPS insulation board
The effect of module, and fireproofing function can be played, durability might as well.
(4) wall has twice anti-vibration defense lines, has good energy-dissipating and shock-absorbing performance.It is set between upper and lower assembled wallboard
After setting lead pipe-coarse sand energy-dissipating and shock-absorbing key, assembly wall is integrated with multiple seismic-proof.First of anti-vibration defense lines, under small shake, dress
With between the upper and lower wallboard of formula since regeneration concrete wallboard assembles the bonding effect of cement slurry between gap, between upper and lower assembled wallboard
The changing of the relative positions does not occur, the wall being assembled into is in whole stress, and lateral resisting rigidity is big, and wall horizontal comparison is small, wall under small shake
It is substantially at elastic deformation；Under second anti-vibration defense lines, middle shake or big shake, regeneration concrete between the upper and lower wallboard of assembled
Wallboard assembles the bonding effect destruction of cement slurry between gap, the changing of the relative positions takes place between upper and lower assembled wallboard, the wall being assembled into
In layering wallboard gap changing of the relative positions character, wall lateral resisting rigidity reduces, and structural cycle is elongated, and geological process is corresponding after the period is elongated
Reduce, but wall horizontal comparison is relatively large, at this moment lead pipe-coarse sand energy-dissipating and shock-absorbing key starts to play a significant role, first is that in limitation,
The effect of lower assembled wallboard alternate displacement development, second is that the energy-dissipating and shock-absorbing effect under horizontal geological process repeatedly, lead pipe master
It will be by being plastically deformed energy-dissipating and shock-absorbing, coarse sand mainly passes through friction energy dissipation damping.
(6) it transports, is easy for installation.The prefabricated components that the present invention uses are light-weight, easy to transportation and installation.
(7) the wet of construction site casting concrete is substantially reduced, the time needed for reducing the maintenance of coagulation soil scene, accelerates to apply
Work progress.It is reduced using proposed by the present invention with lead pipe-coarse sand energy-dissipating and shock-absorbing key assembled external thermal insulation linear type combined wall
Form work engineering, concrete cast-in-situ engineering etc., economize on resources, and save artificial, reduction administration fee, it is ensured that construction quality.
Detailed description of the invention
Fig. 1 is with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall elevation；
Fig. 2 is with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall Local map；
Fig. 3 is lead pipe-coarse sand energy-dissipating and shock-absorbing key elevation；
Fig. 4 is with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall entirety installation diagram；
Fig. 5 is the EPS heat preservation module with single-row reinforcement steel wire；
Fig. 6 .1 is with lead pipe, and-the external thermal insulation linear type combined wall of coarse sand energy-dissipating and shock-absorbing key is engaged-bonds section one.
Fig. 6 .2 is with lead pipe, and-the external thermal insulation linear type combined wall of coarse sand energy-dissipating and shock-absorbing key is engaged-bonds section two.
In figure: 1, regeneration concrete wallboard, 2, EPS heat preservation module, 3, pvc pipe, 4, lead pipe-coarse sand energy-dissipating and shock-absorbing key, 5,
Lead pipe, 6, coarse sand, 7, zinc-plated stalloy cover board, 8, bolt.
Specific embodiment
Below with reference to specific implementation case, the present invention will be further described.
As shown in Figure 1, of the invention with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, the wall
Construction include regeneration concrete wallboard 1, EPS heat preservation module 2, pvc pipe 3, lead pipe-coarse sand energy-dissipating and shock-absorbing key 4, lead pipe 5, coarse sand 6,
Zinc-plated stalloy cover board 7, bolt 8.
Specifically:
The regeneration concrete wallboard 1 is made of regeneration concrete and single-row reinforcement steel wire, wherein regeneration concrete
Coarse aggregate particle diameter is 5mm-10mm；1 specification of regeneration concrete wallboard: length 600mm-6000mm, length modulus are
300mm；Depth of section is 300mm-1500mm, and height modulus is 100mm；Thickness 30mm-60mm, thickness modulus are 10mm；Again
1 seam edge of growing concrete wallboard has 45 ° of slope angles, and slope angle side length is 3mm-5mm, close in assembly seam crossing cement slurry
Envelope；1 inner surface of regeneration concrete wallboard is using 5mm~10mm thickness finishing mucilage as protective facing；Regeneration concrete wallboard 1 four
Week is equipped with tongue and groove, facilitates wall assembly.
The EPS heat preservation module 2 is used as 1 outer heat insulation layer of regeneration concrete wallboard, enhances the insulation ability in house；
EPS heat preservation module 2 also serves as the exterior sheathing of inside regeneration concrete wallboard 1, and inside regeneration concrete wallboard 1 configures single-row reinforcement steel
Silk screen, the bridge cut-off key of engineering plastics production pass through EPS heat preservation module 2 and fix inside single-row reinforcement steel wire, are pouring regeneration
In Concrete, the dovetail groove on 2 surface of EPS heat preservation module and the regeneration concrete wallboard 1 in linear type combined wall board are constituted
Mechanical snap；EPS heat preservation module 2 is surrounded by tongue and groove, convenient for being assembled into large-sized EPS with the EPS heat preservation module of small size
Heat insulation formwork is closely engaged in assembled seam crossing EPS heat preservation module by tongue and groove.EPS heat preservation module 2 is with a thickness of 60mm-
100mm；Dust, sundries and ponding enter 1 and of regeneration concrete wallboard when upper and lower linear type combined wall board assembles in order to prevent
In 2 tongue and groove of EPS heat preservation module, regeneration concrete wallboard 1 and 2 upper end tongue and groove of EPS heat preservation module should be convex in the assembled wallboard of lower part
The lower end tongue and groove of slot, the top wallboard corresponding site of assembly should be groove.
The pvc pipe 3 is inserted in the reserving hole of regeneration concrete wallboard 1, and lead pipe-coarse sand is placed in pvc pipe 3 and is disappeared
Energy damping key 4, pvc pipe 3 can prevent regeneration concrete wallboard 1 from generating local failure at reserving hole in shear history.
For the lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 by the coarse sand 6 of the perfusion partial size 2mm-5mm in lead pipe 5, use is zinc-plated
Stalloy cover board 7 covers 5 upper and lower end of lead pipe and blocks, and is tightened using bolt 8.Lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is inserted and is embedded in
In pvc pipe 3 in 1 reserving hole of regeneration concrete wallboard.Galvanized sheet metal cover board 7 and lead in lead pipe-coarse sand energy-dissipating and shock-absorbing key 4
Pipe outside diameter is identical, is 40mm~80mm；Height is not less than not less than the sum of assembly upper and lower 3 depth of wallboard pvc pipe of seam crossing
100mm.300mm~1500mm, modulus 100mm are divided between lead pipe-coarse sand energy-dissipating and shock-absorbing key 4.
Its production method is as follows:
Step 1: EPS heat preservation module 2 is also served as the exterior sheathing that regeneration concrete wallboard 1 pours as insulation board, in it
The fixed a piece of single-row reinforcement steel wire in side, the grid spacing of steel wire are 50mm-100mm, gauge of wire 1.0mm-1.2mm,
The dovetail groove on itself and 2 surface of EPS heat preservation module is made to constitute mechanical snap after pouring regeneration concrete.
Step 2: being inserted into pvc pipe 3 identical with depth with its diameter in the reserving hole of regeneration concrete wallboard 1.
Step 3: coarse sand 6 is perfused in lead pipe 5, lead pipe upper and lower end is covered using zinc-plated stalloy cover board 7 and is blocked, and
It tightens to form lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 by bolt 8.
It is nested in 1 reserving hole of regeneration concrete wallboard step 4: lead pipe-coarse sand energy-dissipating and shock-absorbing key 4 is placed on
In pvc pipe 3, assembly gap uses adhering with epoxy resin.
Step 5: smearing 5~10mm thickness finishing mucilage as protective facing in 1 inner surface of regeneration concrete wallboard.
Step 6: after the assembly is completed to wall, at regeneration concrete wallboard joints slope angle, being sealed using cement slurry.
The lead pipe used-coarse sand energy-dissipating and shock-absorbing key, EPS heat preservation module and its assembled lightweight wall panel for the factorial production,
Assembled in situ is high production efficiency, high-quality at light thermal-insulation earthquake-proof energy-saving integrated wall；This amount of regeneration concrete is utilized
Big wide environment-friendly building materials save resource, are conducive to sustainable development.Structure integrally realizes heat preservation, antidetonation, energy conservation, fire prevention one
The characteristics of body.
The purpose of the present invention is to provide easy to operate, practical, environmentally protective, earthquake-proof energy-saving, can prefabricated construction
The advantages that with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice, to effectively solve traditional brick
Room building aseismicity energy dissipation capacity is low, poor thermal insulation property, the problems such as speed of application is slow.
It is an exemplary embodiments of the invention above, implementation of the invention is without being limited thereto.
Claims (4)
1. with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, it is characterised in that: the linear type combined wall
It is assembled by two or more upper and lower linear type combined wall boards；Linear type combined wall board is by regeneration concrete wallboard (1), EPS
Heat preservation module (2), pvc pipe (3), lead pipe-coarse sand energy-dissipating and shock-absorbing key (4) are assembled, the lead pipe-coarse sand energy-dissipating and shock-absorbing
Key (4) is by the good coarse sand (6) of the good lead pipe (5) of plastic deformation energy-dissipating and shock-absorbing performance, friction energy dissipation damping performance, zinc-plated thin steel
Piece cover board (7) and bolt (8) composition；
The lead pipe-coarse sand energy-dissipating and shock-absorbing key (4) is by the coarse sand (6) in the middle perfusion partial size 2mm-5mm of lead pipe (5), using plating
Zinc stalloy cover board (7) covers lead pipe (5) upper and lower end and blocks, and is tightened using bolt (8)；Lead pipe-coarse sand energy-dissipating and shock-absorbing key
(4) it inserts in pvc pipe (3)；
The regeneration concrete wallboard (1) is single-row reinforcement regeneration concrete wallboard, is located at the inside of EPS heat preservation module (2), both
Be conducive to stress, and protect EPS heat preservation module, also acts as fireproof effect；
Outer heat insulation layer of the EPS heat preservation module (2) as regeneration concrete wallboard (1), the surface of EPS heat preservation module (2) is set
There is equally distributed dovetail groove, be conducive to after pouring regeneration concrete molding, EPS heat preservation module (2) and the regeneration on the inside of it mix
After solidifying cob wall plate (1) carries out mechanical snap connection, external thermal insulation linear type wall is constituted；EPS heat preservation module (2) is surrounded by enterprise
Mouthful, facilitate and splice between each EPS heat preservation module (2), is engaged small EPS heat preservation module (2) and is spliced into big EPS heat preservation mould
Plate；
The pvc pipe (3) is nested in the reserving hole of regeneration concrete wallboard (1), for placing lead pipe-coarse sand energy-dissipating and shock-absorbing
Key (4)；
Reserving hole is evenly arranged in the top of regeneration concrete wallboard (1) in regeneration concrete wallboard (1)；
The regeneration concrete wallboard (1) is made of regeneration concrete and single-row reinforcement steel wire, and wherein regeneration concrete is thick
Particles of aggregates diameter is 5mm-10mm；Regeneration concrete wallboard specification: length 600mm-6000mm, length modulus are 300mm；
Depth of section is 300mm-1500mm, and height modulus is 100mm；Thickness 30mm-60mm, thickness modulus are 10mm；Regenerate coagulation
Cob wall plate seam edge has 45 ° of slope angles, and slope angle side length is 3mm-5mm, is sealed in assembly seam crossing with cement slurry；Regeneration is mixed
Solidifying cob wall plate inner surface is using 5mm~10mm thickness finishing mucilage as protective facing；Regeneration concrete wallboard is surrounded by tongue and groove,
Facilitate wall assembly；
The EPS heat preservation module (2) is used as regeneration concrete wallboard outer heat insulation layer, enhances the insulation ability in house；EPS
Heat preservation module also serves as the exterior sheathing of regeneration concrete wallboard, and inside regeneration concrete wallboard configures single-row reinforcement steel wire, work
The bridge cut-off key of engineering plastics production passes through EPS heat preservation module, and inside single-row reinforcement steel wire is fixed, regeneration concrete mistake is being poured
The dovetail groove on Cheng Zhong, EPS heat preservation module surface and the regeneration concrete wallboard of linear type combined wall board constitute mechanical snap；EPS
Heat preservation module is surrounded by tongue and groove, convenient for being assembled into large-sized EPS heat insulation formwork with the EPS heat preservation module of small size, is spelling
Dress seam crossing EPS heat preservation module is closely engaged by tongue and groove；EPS heat preservation module is with a thickness of 60mm-100mm；It is upper and lower in order to prevent
Dust, sundries and ponding enter in EPS heat preservation module and regeneration concrete wallboard tongue and groove when linear type combined wall board assembles, lower part
The EPS heat preservation module and regeneration concrete wallboard upper end tongue and groove of assembled wallboard should be tongue, the top wallboard corresponding site of assembly
Lower end tongue and groove should be groove.
2. according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, feature exists
In: the pvc pipe (3) is inserted in the reserving hole of regeneration concrete wallboard, and lead pipe-coarse sand energy dissipating is placed in pvc pipe (3)
Damping key (4), pvc pipe (3) prevent regeneration concrete wallboard (1) from generating local failure at reserving hole in shear history.
3. according to claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall, feature exists
In: zinc-plated stalloy cover board (7) is identical as lead pipe outer diameter in lead pipe-coarse sand energy-dissipating and shock-absorbing key (4), is 40mm~80mm；Highly
Not less than the sum of pvc pipe depth in the assembly upper and lower wallboard reserving hole of seam crossing, and it is not less than 100mm；Lead pipe-coarse sand energy dissipating
300mm~1500mm, modulus 100mm are divided between damping key.
4. the practice described in claim 1 with lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall is utilized,
It is characterized in that: step 1: the exterior sheathing that regeneration concrete wallboard pours is also served as using EPS heat preservation module as insulation board, in it
The fixed a piece of single-row reinforcement steel wire in side, the grid spacing of steel wire are 50mm-100mm, gauge of wire 1.0mm-1.2mm,
The dovetail groove on itself and EPS heat preservation module surface is made to constitute mechanical snap after pouring regeneration concrete；
Step 2: being inserted into pvc pipe identical with depth with its diameter in the reserving hole of regeneration concrete wallboard；
Step 3: coarse sand is perfused in lead pipe, lead pipe upper and lower end is covered using zinc-plated stalloy cover board and is blocked, and passes through spiral shell
Bolt is tightened to form lead pipe-coarse sand energy-dissipating and shock-absorbing key；
Step 4: lead pipe-coarse sand energy-dissipating and shock-absorbing key is placed in the pvc pipe in reserving hole, assembly gap uses epoxy
Resin bonding；
Step 5: smearing 5~10mm thickness finishing mucilage as protective facing in regeneration concrete wallboard inner surface；
Step 6: after the assembly is completed to wall, at regeneration concrete wallboard joints slope angle, being sealed using cement slurry.
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| CN201710226480.7A CN107119814B (en) | 2017-04-09 | 2017-04-09 | With lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice |
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| CN201710226480.7A CN107119814B (en) | 2017-04-09 | 2017-04-09 | With lead pipe-coarse sand energy-dissipating and shock-absorbing key external thermal insulation linear type combined wall and the practice |
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| CN107882199A (en) * | 2017-10-12 | 2018-04-06 | 金陵科技学院 | A kind of assembled architecture damping device |
| CN109296118A (en) * | 2018-09-14 | 2019-02-01 | 南昌大学 | A kind of regeneration concrete heat-preserving energy-saving wall and production method |
| CN117127738B (en) * | 2023-10-24 | 2023-12-22 | 福建荣建集团有限公司 | Assembled ALC wallboard and installation construction method thereof |
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| JP2007031959A (en) * | 2005-07-22 | 2007-02-08 | Sumitomo Fudosan Kk | Glass lattice aseismatic wall |
| CN104594392A (en) * | 2015-01-06 | 2015-05-06 | 北京工业大学 | Self-supply glass bead-graphite base sliding isolation system and method |
| CN204690804U (en) * | 2015-05-21 | 2015-10-07 | 河南城建学院 | A kind of seismic energy dissipation structure |
| CN105839813A (en) * | 2016-05-24 | 2016-08-10 | 北京工业大学 | Assembly type thermal insulation energy saving wall board with groovechannel steel connection piece, and manufacture method thereof |
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2017
- 2017-04-09 CN CN201710226480.7A patent/CN107119814B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007031959A (en) * | 2005-07-22 | 2007-02-08 | Sumitomo Fudosan Kk | Glass lattice aseismatic wall |
| CN104594392A (en) * | 2015-01-06 | 2015-05-06 | 北京工业大学 | Self-supply glass bead-graphite base sliding isolation system and method |
| CN204690804U (en) * | 2015-05-21 | 2015-10-07 | 河南城建学院 | A kind of seismic energy dissipation structure |
| CN105839813A (en) * | 2016-05-24 | 2016-08-10 | 北京工业大学 | Assembly type thermal insulation energy saving wall board with groovechannel steel connection piece, and manufacture method thereof |
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