CN105507462B - Have both the combined wall and its construction method of load-bearing and heat insulation function - Google Patents
Have both the combined wall and its construction method of load-bearing and heat insulation function Download PDFInfo
- Publication number
- CN105507462B CN105507462B CN201510839763.XA CN201510839763A CN105507462B CN 105507462 B CN105507462 B CN 105507462B CN 201510839763 A CN201510839763 A CN 201510839763A CN 105507462 B CN105507462 B CN 105507462B
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- Prior art keywords
- styrofoam
- concrete
- reinforced mesh
- thermal insulation
- insulation board
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229920006328 Styrofoam Polymers 0.000 claims abstract description 63
- 239000008261 styrofoam Substances 0.000 claims abstract description 63
- 239000004567 concrete Substances 0.000 claims abstract description 48
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000009417 prefabrication Methods 0.000 claims description 3
- 239000011376 self-consolidating concrete Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 3
- 238000005266 casting Methods 0.000 claims 1
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002689 soil Substances 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of combined walls and its construction method having both load-bearing and heat insulation function, the combined wall includes the styrofoam positioned at middle part, parallel reinforced mesh set on styrofoam both sides, the plugging wire being interspersed in styrofoam and is cast in the outer concrete of styrofoam both sides and interior layer concrete, the plugging wire oblique cutting pass through styrofoam and its both ends respectively with the reinforced mesh welding positioned at styrofoam both sides；The wall by being fixed on design position in advance by thermal insulation board, and pour into a mould concrete in thermal insulation board inner side and outer side, thermal insulation board and concrete wall is set really to form integral structure, it can realize heat preservation, can also prevent the external thermal insulation board installed from falling influences safe to use, while can shorten construction period；For this method by the way that thermal insulation board is fixed on design position in advance before walls concrete is poured into a mould, wall construction can be completed in cast concrete, without waiting for insulating layer is installed after the completion of building structure again, shortens construction period.
Description
Technical field
The present invention relates to a kind of external wall technical field more particularly to a kind of composite walls having both load-bearing and heat insulation function
Body and its construction method.
Background technology
Exterior-wall heat insulation is varied, and conventional outer wall heat preservation, is by polymer mortar, fiberglass gridding cloth, fire-retardant pattern
The Material claddings such as modeling polystyrene foam plate (EPS) or extruded sheet (XPS) form, and scene bonds construction.Novel heat insulation decoration one
Body plate is to integrate the functions such as heat preservation, waterproof, facing by flow line production, is to meet current Building Energy Saving need
It asks, improves industry and the preferred material of civil buildings exterior-wall heat insulation level, and to the preferred material of existing building reducing energy consumption,
Insulation and decoration integrated plate is fixedly mounted on external wall and realizes heat preservation, although existing attemperator integrated board realizes
Integration production and standardization installation, but the insulation and decoration integrated plate that is fixedly mounted at wall outer side still has and falls off
Risk, and with existing wall not integral structure, be easy there are air gap, influence heat insulation effect and safe to use.
The existing insulation and decoration integrated plate needs of still further aspect are installed after the completion of building structure, extend construction
Period.
Invention content
Technical problem to be solved by the invention is to provide a kind of combined walls having both load-bearing and heat insulation function, will keep the temperature
Plate is cast between outer concrete and interior layer concrete, without being fixed on wall outer side, is formed integral structure, is mixed with wall
Solidifying soil is constructed simultaneously, shortens construction period, there is no the risks to fall off, it is ensured that safe to use.
Technical problem to be solved by the invention is to provide a kind of combined wall construction parties having both load-bearing and heat insulation function
Method, design position is fixed on before walls concrete cast in advance by thermal insulation board, and cast concrete can be completed wall and apply
Work shortens construction period without waiting for insulating layer is installed after the completion of building structure again.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of load-bearing and heat insulation function of having both
Combined wall, include positioned at middle part styrofoam, parallel reinforced mesh set on styrofoam both sides, be interspersed in inserting in styrofoam
Silk and it is cast in the outer concretes of styrofoam both sides and interior layer concrete, the plugging wire oblique cutting is across styrofoam and its both ends
It is welded respectively with the reinforced mesh positioned at styrofoam both sides.
The outer concrete thickness is 50-60 millimeters, and the internal layer concrete thickness is not less than 100 millimeters.
The styrofoam inside parallel is arranged two panels reinforced mesh, plugging wire oblique cutting pass through after styrofoam with three pieces reinforced mesh
Welding.
Bar diameter used by the reinforced mesh on the inside of styrofoam is 4 millimeters, described to be located at outside styrofoam
Bar diameter used by the reinforced mesh of side is 3 millimeters.
The reinforced mesh end positioned at styrofoam both sides and cylinder or corner's reinforcement welding or binding.
In order to solve the above technical problems, the present invention also provides a kind of combined wall constructions having both load-bearing and heat insulation function
Method includes the following steps,
The first step：Edge member reinforcing bar is bound, while precast heated board；
Second step：Lift thermal insulation board；
Third walks：The reinforcing bar of heat-insulation plate connecting reinforced mesh and edge member；
4th step：Wall form supporting；
5th step：Walls concrete is poured into a mould；
6th step：Form removable；
7th step：Walls concrete conserves；
Edge member described in the first step includes structural column and wall turning, and structural column and wall turning are according to design requirement
Main reinforcement and stirrup are bound, thermal insulation board prefabrication process includes preparing styrofoam, installs plugging wire, and plugging wire is equal by the way of three-dimensional oblique cutting
It is even to be inserted into styrofoam and penetrate styrofoam, penetrate the plugging wire both ends of styrofoam respectively with the reinforcing bar positioned at styrofoam both sides
Mesh sheet is welded, and a piece of reinforced mesh is arranged on the outside of styrofoam, a piece of or two panels reinforced mesh is arranged on the inside of styrofoam, and in place
In laying locating piece on the reinforced mesh of styrofoam both sides.
Second step includes being lifted prefabricated thermal insulation board in place using tower crane, and use steel pipe in advance according to design position
Holder is fixed, third step include the reinforced mesh and edge member that will lift thermal insulation board in place bar connecting, using welding or
The mode of person's binding connects.
4th step includes using steel pipe support in thermal insulation board both sides supporting inner side template and outboard template, inner side template
With outboard template spacing is adjusted by the way of interspersed lacing wire.
Self-compacting concrete is used in concrete placement, in inside concrete and outside concrete table after form removable
Smear curing fluid in face.
It is using advantageous effect caused by above-mentioned technical proposal：By the way that thermal insulation board is fixed on design position in advance,
And concrete is poured into a mould in thermal insulation board inner side and outer side, so that thermal insulation board and concrete wall is really formed integral structure, Ji Nengshi
It now keeps the temperature, moreover it is possible to which preventing the external thermal insulation board installed from falling influences safe to use, while can shorten construction period.
It is using the advantageous effect that above-mentioned technical proposal also generates：By that will be kept the temperature before walls concrete is poured into a mould
Plate is fixed on design position in advance, and wall construction can be completed in cast concrete, is installed again after the completion without waiting for building structure
Insulating layer shortens construction period.
Description of the drawings
Fig. 1 is composite wall body structure schematic diagram of the present invention；
Fig. 2 is thermal insulation board section structure diagram of the present invention；
In the accompanying drawings：1, face layer；2, interior layer concrete；3, plugging wire；4, reinforced mesh；5, styrofoam；6, outer concrete.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiment is only a part of the embodiment 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.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Figs. 1-2, the combined wall of load-bearing and heat insulation function is had both the invention discloses a kind of, including is located at middle part
Styrofoam 5, parallel reinforced mesh 4 set on 5 both sides of styrofoam, the plugging wire 3 being interspersed in styrofoam 5 and be cast in styrofoam
The outer concrete 6 of 5 both sides and interior layer concrete 2,3 oblique cutting of the plugging wire passes through styrofoam 5 and its both ends is respectively and positioned at poly-
The reinforced mesh 4 of 5 both sides of benzene plate welds；6 thickness of the outer concrete is 50-60 millimeters, and 2 thickness of interior layer concrete is not
Less than 100 millimeters；5 inside parallel of the styrofoam is arranged two panels reinforced mesh 4,3 oblique cutting of plugging wire pass through after styrofoam 5 with three pieces
Reinforced mesh 4 welds；Bar diameter used by the reinforced mesh 4 on the inside of styrofoam 5 is 4 millimeters, described to be located at
Bar diameter is 3 millimeters used by the reinforced mesh 4 in 5 outside of styrofoam；The reinforced mesh 4 positioned at 5 both sides of styrofoam
End and cylinder or corner's reinforcement welding or binding.
During concrete application, the present invention by being fixed on design position in advance by thermal insulation board, and on the inside of thermal insulation board
Concrete is poured into a mould with outside, so that thermal insulation board and concrete wall is really formed integral structure, can realize heat preservation, moreover it is possible to prevent
The thermal insulation board of outside installation, which is fallen, to be influenced safe to use, while can shorten construction period.
The invention also discloses a kind of combined wall construction methods having both load-bearing and heat insulation function, include the following steps,
The first step：Edge member reinforcing bar is bound, while precast heated board；Edge member described in the first step includes structural column
With wall turning, structural column and wall turning bind main reinforcement and stirrup according to design requirement, and thermal insulation board prefabrication process includes preparing
Styrofoam 5, installs plugging wire 3, and plugging wire 3 is uniformly inserted into styrofoam 5 and penetrates styrofoam 5 by the way of three-dimensional oblique cutting, wears
Respectively with the welding of reinforced mesh 4 positioned at 5 both sides of styrofoam, 5 outside of styrofoam is arranged a piece of at 3 both ends of plugging wire of saturating styrofoam 5
A piece of or two panels reinforced mesh 4 is arranged in reinforced mesh 4,5 inside of styrofoam, and in the reinforced mesh 4 positioned at 5 both sides of styrofoam
Upper laying locating piece.
Second step：Lift thermal insulation board；
Third walks：The reinforcing bar of heat-insulation plate connecting reinforced mesh 4 and edge member；Second step includes will be prefabricated using tower crane
Thermal insulation board lifting it is in place, and fixed in advance using steel pipe support according to design position, third step includes will lift to keep the temperature in place
The bar connecting of the reinforced mesh 4 and edge member of plate is connected by the way of welding or binding.
4th step：Wall form supporting；4th step includes using steel pipe support side form in the supporting of thermal insulation board both sides
Plate and outboard template, inner side template and outboard template adjust spacing by the way of interspersed lacing wire.
5th step：Walls concrete is poured into a mould；
6th step：Form removable；
7th step：Walls concrete conserves；
Self-compacting concrete is used in concrete placement, in inside concrete and outside concrete table after form removable
Smear curing fluid in face.
During concrete application, the present invention is set by being fixed on thermal insulation board in advance before walls concrete is poured into a mould
Position is counted, wall construction can be completed in cast concrete, without waiting for insulating layer is installed after the completion of building structure again, shortens construction
Period.
Claims (5)
1. the combined wall construction method of load-bearing and heat insulation function is had both, using the composite wall for having both load-bearing and heat insulation function
The wall body structure that body construction method is constructed includes the styrofoam (5) for being located at middle part, the parallel steel set on styrofoam (5) both sides
Muscle mesh sheet (4), the plugging wire (3) being interspersed in styrofoam (5) and the outer concrete (6) for being cast in styrofoam (5) both sides with it is interior
Layer concrete (2), steel of plugging wire (3) oblique cutting across styrofoam (5) and its both ends respectively and positioned at styrofoam (5) both sides
Muscle mesh sheet (4) is welded；Outer concrete (6) thickness is 50-60 millimeters, and interior layer concrete (2) thickness is not less than 100
Millimeter；Styrofoam (5) inside parallel setting two panels reinforced mesh (4), plugging wire (3) oblique cutting pass through styrofoam (5) afterwards with three
Piece reinforced mesh (4) welds；Reinforced mesh (4) end positioned at styrofoam (5) both sides and cylinder or corner's steel bar welding
It connects or binds；Have both the combined wall construction method of load-bearing and heat insulation function, it is characterised in that：Include the following steps,
The first step：Edge member reinforcing bar is bound, while precast heated board；
Second step：Lift thermal insulation board；
Third walks：The reinforcing bar of heat-insulation plate connecting reinforced mesh (4) and edge member will lift the reinforced mesh of thermal insulation board in place
(4) it with the bar connecting of edge member, is connected by the way of welding or binding；
4th step：Wall form supporting；
5th step：Walls concrete is poured into a mould；
6th step：Form removable；
7th step：Walls concrete conserves；
Second step includes using steel pipe support fix warming plate in advance according to design position；
4th step includes using steel pipe support in thermal insulation board both sides supporting inner side template and outboard template, inner side template and outer side mold
Plate adjusts spacing by the way of interspersed lacing wire.
2. the combined wall construction method according to claim 1 for having both load-bearing and heat insulation function, it is characterised in that：First
The step edge member includes structural column and wall turning, and structural column and wall turning bind main reinforcement and hoop according to design requirement
Muscle, thermal insulation board prefabrication process include preparing styrofoam (5), installation plugging wire (3), and plugging wire (3) is uniform by the way of three-dimensional oblique cutting
Be inserted into styrofoam (5) and penetrate styrofoam (5), penetrate plugging wire (3) both ends of styrofoam (5) respectively with positioned at styrofoam
(5) reinforced mesh (4) welding of both sides, styrofoam (5) outside are arranged a piece of reinforced mesh (4), are arranged one on the inside of styrofoam (5)
Piece or two panels reinforced mesh (4), and lay locating piece on the reinforced mesh (4) positioned at styrofoam (5) both sides.
3. the combined wall construction method according to claim 1 for having both load-bearing and heat insulation function, it is characterised in that：Second
Step includes being lifted prefabricated thermal insulation board in place using tower crane.
4. the combined wall construction method according to claim 1 for having both load-bearing and heat insulation function, it is characterised in that：Coagulation
Self-compacting concrete is used in native casting process, and maintenance is smeared in inside concrete and outside concrete surface after form removable
Liquid.
5. the combined wall construction method according to claim 1 for having both load-bearing and heat insulation function, it is characterised in that：It is described
Bar diameter used by reinforced mesh (4) on the inside of styrofoam (5) is 4 millimeters, described to be located on the outside of styrofoam (5)
Bar diameter used by reinforced mesh (4) is 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839763.XA CN105507462B (en) | 2015-11-27 | 2015-11-27 | Have both the combined wall and its construction method of load-bearing and heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839763.XA CN105507462B (en) | 2015-11-27 | 2015-11-27 | Have both the combined wall and its construction method of load-bearing and heat insulation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507462A CN105507462A (en) | 2016-04-20 |
| CN105507462B true CN105507462B (en) | 2018-08-14 |
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| CN201510839763.XA Active CN105507462B (en) | 2015-11-27 | 2015-11-27 | Have both the combined wall and its construction method of load-bearing and heat insulation function |
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| CN106759994A (en) * | 2017-02-20 | 2017-05-31 | 浙江大学建筑设计研究院有限公司 | A kind of warming plate with arrangement of reinforcement and its thermal insulation structure construction method in exterior wall concrete section position |
| CN107386556B (en) * | 2017-07-04 | 2020-04-21 | 山东大学 | Light composite thermal insulation external wall panel |
| CN107288256B (en) * | 2017-07-04 | 2023-08-22 | 山东大学 | Light composite heat-insulating external wall panel, special die and manufacturing method thereof |
| CN108505645B (en) * | 2018-03-27 | 2020-04-17 | 黄河科技学院 | CL composite concrete shear wall cast-in-place construction method |
| CN109505373A (en) * | 2018-09-03 | 2019-03-22 | 安徽安保新型节能建材科技有限公司 | Prefabricated float builds floor heat-preservation sound-insulation board and its laying method |
| CN114908969A (en) * | 2020-08-21 | 2022-08-16 | 上海欧跃建筑安装工程有限公司 | Method for synchronously pouring concrete for beam slab lagging rear wall and column of building machine in same layer |
| CN112832411A (en) * | 2021-02-09 | 2021-05-25 | 张以超 | Low-energy-consumption prefabricated bearing wallboard and method for building bearing wall |
| CN113235768A (en) * | 2021-05-21 | 2021-08-10 | 铜陵有色建安钢构有限责任公司 | Composite heat-insulating wall |
| CN113846768A (en) * | 2021-08-18 | 2021-12-28 | 西北矿冶研究院 | Environment-friendly energy-saving building wall and construction method thereof |
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| CN105507462A (en) | 2016-04-20 |
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