CN103938767B - Trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete - Google Patents
Trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete Download PDFInfo
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- CN103938767B CN103938767B CN201410108708.9A CN201410108708A CN103938767B CN 103938767 B CN103938767 B CN 103938767B CN 201410108708 A CN201410108708 A CN 201410108708A CN 103938767 B CN103938767 B CN 103938767B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
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Abstract
The invention provides a trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete and relates to the field of building construction. According to the trough type energy-saving bearing wall, the steel wire mesh mortar plates and the foamed concrete are combined to form a combined energy-saving bearing wall body; steel frames are arranged between the mortar plates at the two ends of the wall body and the mortar plates at the corners of the wall body to enhance the connection effect of the mortar plates. The space between the mortar plates is filled with the foamed concrete. Compared with an existing wall, the trough type energy-saving bearing wall externally wrapped by the steel wire mesh mortar plates and the foamed concrete has the advantages of being more durable, light in weight, good in anti-seismic performance and smooth and flat in wall surface so that the leveling and plastering process can be omitted and having the energy conservation and heat preservation functions; the steel wire mesh mortar plates play the role of formworks, and the formwork erecting process is omitted, so that construction is easy and convenient.
Description
Technical field
The present invention relates to a kind of energy-conservation bearing wall, particularly to outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation
Bearing wall and the practice.
Background technology
With comprehensive development of China's Building Energy-saving Work, all kinds of building enclosure wall thermal insulation technologies obtain substantial amounts of research
Mainly adopt External Thermal Insulation Technology for External with the insulation of popularization and application current building energy conservation external wall protection body, this technology has matter
Measure the advantages of light good effect of heat insulation is applied widely to substantially eliminate heat bridge, at home and abroad extensively applied, especially exist
Cold more can show its superiority with severe cold area application but the general integrated cost of external wall outer insulation is higher, and working procedure is more multiple
Miscellaneous, quality control is more difficult, and protective layer cracking hollowing infiltration heat-insulation layer comes off and happens occasionally, particularly to external application tapestry brick system
System, often causes worrying in addition, its heat-insulation layer typically adopts organic or containing organic principle effective insulating materials, by viscous of people
The techniques such as patch spraying rendering, are connected integral, surface cracking resistance protective layer is relatively thin, fire resistance durability impact resistance is relatively with wall base body
Difference, service life is 25 years, significantly shorter than Building life cycle.Related personnel begins to focus on the insulation skill such as self heat insulation wall technology
Art.
Self heat insulation wall is primarily referred to as using light aggregate building block, composite heat insulation block, lightweight sand aerated concrete block, adds
What gas concrete slab shale modulus porous brick, rivers and lakes silt sintering brick etc. had the materials for wall of larger thermal resistance and a correlation builds sand by laying bricks or stones
The supplementary materials such as slurry, connector are built by laying bricks or stones, are installed, the exterior-wall heat insulation system that supporting rational " cold bridge " and " seam " treatment measures are constituted
System.Compared with the complex heat-preservation technology such as external thermal insulation system, self heat insulation wall has durable, fire prevention, impact resistance, construction party
Just, integrated cost is low, common quality defect is few and building is with advantages such as life-spans, in recent years in south China area particularly summer heat
Winter cryogenic region starts to get growing concern for.
Outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall is that filling is sent out between two steel wire Mortar Plates
Bubble concrete, and with steel frame or steel bar girder, Mortar Plates are linked together.Its two kinds of different materials make it have difference
Mechanical characteristic.This wall weight is light, and anti-seismic performance is good, has heat preservation energy-saving function, and surface of wall is smooth, and eliminates
The process of formwork, construction is simple and convenient.
Content of the invention
It is an object of the invention to improving body of wall durability, making body of wall have good incubation and thermal insulation function, ensureing wall
Under conditions of the certain bearing capacity of body, improve anti-seismic performance, make construction more convenient simultaneously.Wire mesh mortar plate is mixed with foaming
The advantage of solidifying soil is combined, to reach corresponding purpose.
For achieving the above object, the technical solution used in the present invention is outsourcing steel wire Mortar Plates foamed concrete flute profile section
Energy bearing wall and the practice, this body of wall periphery is enclosed by wire mesh mortar plate and forms, and the internal filling-foam concrete of body of wall, in wall
It is provided with reinforcing bar or steel bar girder connector between the Mortar Plates of body two ends and body of wall corner, and with nut by reinforcing bar two ends and two
Wire mesh mortar plate is fixed, reinforced mortar plate interconnection function；
Compared with prior art, the present invention has the advantages that.
Prefabricated steel wire Mortar Plates and foamed concrete are combined by the present invention.Body of wall is made to have good durability.
Foamed concrete can play good heat insulating effect.Prefabricated steel wire Mortar Plates intensity is higher, uses reinforcing bar or steel simultaneously
Muscle truss is attached to Mortar Plates, ensure that the bearing capacity of body of wall.Whole wall weight is light, and Earthquake Inertia Force Acting is little, resists
Shock stability is good.When pouring foamed concrete, Mortar Plates play template action, save a mold process, make construction simple and convenient.With
When Mortar Plates outside smooth, the levelling operation such as plaster can be saved.
Brief description
Fig. 1 is this outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall profile.
Fig. 2 is steel bar girder type of attachment figure between prefabricated steel wire Mortar Plates.
Fig. 3 is this outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall stereogram.
In figure：1st, wire mesh mortar plate, 2, foamed concrete, 3, reinforcing bar or steel bar girder connector, 4, high-strength polymerization sand
Slurry.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The structural representation of outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall as shown in Figure 1, Figure 2, Fig. 3 institute
Show.Body of wall periphery is to be enclosed by wire mesh mortar plate 1 to form；The internal filling-foam concrete 2 of body of wall；Mortar at body of wall two ends
Between plate 1, rebar connector 3 is set, and with nut, reinforcing bar two ends is fixed with two wire mesh mortar plate 1, wire mesh mortar plate 1
Between bondd with high-strength Polymer Mortar 4；Its production order is as follows,
S1 chooses HPB300 reinforcing bar or the steel bar girder connector 3 that diameter is about 6～8mm, and in body of wall two ends and body of wall
The circular hole of diameter 6～8mm is got on the wire mesh mortar plate 1 of corner, so that reinforcing bar or steel bar girder connector 3 pass through.Circle
Hole be arranged on apart from body of wall end horizontal distance 100～150mm about in the range of, vertically circular hole is set every 300mm.Simultaneously
If body of wall is longer, circular hole can be set horizontal range every 600mm on body of wall；
Wire mesh mortar plate 1 is attached by S2 with reinforcing bar or steel bar girder connector 3, and with nut by Mortar Plates 1 He
Reinforcing bar 3 two ends are fixed；
Mortar Plates 1 are interlocked and splice by S3, using high-strength Polymer Mortar 4, wire mesh mortar plate 1 are bondd, make steel wire
Mortar Plates 1 enclose body of wall；
S4 pours foamed concrete 2, is outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation load bearing wall after molding
Body.
Body of wall is spliced by wire mesh mortar plate 1, and growing tall of ferro-cement plate 1 can be processed into corresponding mould
Number, such as 50,150,300,600mm etc., thickness is 20～25mm.Mortar uses High Performance Mortar, and inside has steel wire close
Arrange net as framework of steel reinforcement, when processing ferro-cement plate 1, only throw flat one side as the outside of formwork for placing, coarse
One side be formwork for placing inner face.
Between wire mesh mortar plate 1, junction is bondd with high-strength Polymer Mortar 4, and described high-strength Polymer Mortar 4 is steel wire
The flexible connection of Mortar Plates 1, smearing thickness is less than 5mm, in order to quick adhesive-hardening.
Reinforcing bar or steel bar girder connector 3 use HPB300 reinforcing bar, diameter 6～8mm, and get diameter 6 on Mortar Plates 1
So that reinforcing bar passes through, when being linked using steel bar girder, reinforcing bar and horizontal line angle are 45 ° to the circular hole of～8mm, equidistant cloth
Put, level interval is 250～300mm, level interval is 400～500mm.
Reinforcing bar or steel bar girder connector 3 are arranged on apart from body of wall end and body of wall corner horizontal range 100～150mm
In the range of left and right, play positioning action, vertically reinforcing bar or steel bar girder connector 3 are set every 300mm, if body of wall is longer simultaneously
Then can between the reinforcing bar at body of wall two ends or steel bar girder connector 3 level every 600mm about the distance same reinforcing bar of setting
Or steel bar girder connector 3.
Connect the reinforcing bar of two wire mesh mortar plates 1 or steel bar girder connector 3 may also be steel bar girder or other prefabricated companies
Fitting.
Using the method for staggered splicing during wire mesh mortar plate 1 splicing, the connection strengthening between wire mesh mortar plate 1 is made
With.
It is more than exemplary embodiments of the present invention, the enforcement not limited to this of the present invention.
Claims (2)
1. outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall the practice it is characterised in that：This practice includes
It is as follows,
S1 chooses reinforcing bar or the steel bar girder connector (3) of a diameter of 6～8mm, and the steel at body of wall two ends and body of wall corner
The circular hole of diameter 6～8mm is got on silk screen Mortar Plates (1), so that reinforcing bar or steel bar girder connector (3) pass through；Circular hole is arranged
Apart from body of wall end horizontal distance 100～150mm about in the range of, vertically every 300mm arrange circular hole；If body of wall simultaneously
Longer then can on body of wall horizontal range every 600mm arrange circular hole；
Wire mesh mortar plate (1) is attached by S2 with reinforcing bar or steel bar girder connector (3), and with nut by Mortar Plates (1)
Fix with reinforcing bar or steel bar girder connector (3) two ends；
Mortar Plates (1) are interlocked and splice by S3, using high-strength Polymer Mortar (4), wire mesh mortar plate (1) are bondd, make steel wire
Net Mortar Plates (1) enclose body of wall；
S4 pours foamed concrete (2), is outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall after molding；
The periphery of this body of wall is to be enclosed by wire mesh mortar plate (1) to form；The internal filling-foam concrete (2) of body of wall；At body of wall two ends
Mortar Plates (1) between setting rebar connector (3), and will be fixing with two wire mesh mortar plates (1) for reinforcing bar two ends with nut, steel
Bondd with high-strength Polymer Mortar (4) between silk screen Mortar Plates (1)；Body of wall is spliced by wire mesh mortar plate (1), steel wire
The growing tall of net reinforced cement-mortar board (1) can be processed into 50,150,300, the corresponding modulus of 600mm, thickness is 20～25mm, mortar
Use High Performance Mortar, inside has steel wire to gather net as framework of steel reinforcement, when processing ferro-cement plate, only throws
As the outside of formwork for placing, coarse one side is the inner face of formwork for placing to flat one side；Junction between wire mesh mortar plate (1)
With high-strength Polymer Mortar (4) bonding, described high-strength Polymer Mortar is the flexible connection of wire mesh mortar plate, and smearing thickness is less than
5mm, in order to quick adhesive-hardening；Connect the reinforcing bar of two wire mesh mortar plates (1) or steel bar girder connector (3) may also be steel
Muscle truss or other prefabricated connectors, when being connected using steel bar girder, reinforcing bar adopts HPB300 model, reinforcing bar and horizontal wire clamp
Angle is 45 °, is equally spaced, and level interval is 250～300mm, and level interval is 400～500mm.
2. the practice of outsourcing steel wire Mortar Plates foamed concrete flute profile energy-conservation bearing wall according to claim 1, its
It is characterised by：Using the method for staggered splicing during wire mesh mortar plate (1) splicing, strengthen the company between wire mesh mortar plate (1)
Connect effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108708.9A CN103938767B (en) | 2014-03-21 | 2014-03-21 | Trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108708.9A CN103938767B (en) | 2014-03-21 | 2014-03-21 | Trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938767A CN103938767A (en) | 2014-07-23 |
| CN103938767B true CN103938767B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410108708.9A Active CN103938767B (en) | 2014-03-21 | 2014-03-21 | Trough type energy-saving bearing wall externally wrapped by steel wire mesh mortar plates and foamed concrete |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105421816B (en) * | 2015-11-20 | 2017-08-15 | 刘斌 | Insulation energy-saving assembling house and construction method |
| CN108517983A (en) * | 2018-04-12 | 2018-09-11 | 合肥净龙环保科技有限公司 | A kind of energy-saving earthquake-resistant wall |
| GB2574406B (en) * | 2018-06-04 | 2020-07-08 | Pbp Berlani Holding Ltd | Improvements in or relating to building structures |
| CN109469189B (en) * | 2018-12-25 | 2024-05-03 | 江苏富亚给排水科技有限公司 | Assembled concrete prestress mould pressing box pump rainwater collecting tank and construction method thereof |
| CN111535483A (en) * | 2020-05-12 | 2020-08-14 | 中建六局水利水电建设集团有限公司 | Concrete anti-cracking wall and construction method thereof |
| 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 |
Citations (5)
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|---|---|---|---|---|
| FR2344691A1 (en) * | 1976-03-15 | 1977-10-14 | Metal Deploye | Fixing of insulant leaf onto existing wall - uses mesh sheet fixed to transverse tie and coated with mortar |
| CN2085821U (en) * | 1991-02-27 | 1991-10-02 | 罗远才 | Dolomitic sand double-layered concrete construction building board |
| CN200968053Y (en) * | 2006-11-10 | 2007-10-31 | 文彦 | Reinforced concrete detaching-free formwork |
| CN101769071A (en) * | 2010-01-05 | 2010-07-07 | 梁林华 | Insulation wall module and insulation wall constructed by same |
| CN103104094A (en) * | 2010-04-21 | 2013-05-15 | 成都绿建科技有限公司 | Construction method of lattice light-gauge steel house |
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2014
- 2014-03-21 CN CN201410108708.9A patent/CN103938767B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2344691A1 (en) * | 1976-03-15 | 1977-10-14 | Metal Deploye | Fixing of insulant leaf onto existing wall - uses mesh sheet fixed to transverse tie and coated with mortar |
| CN2085821U (en) * | 1991-02-27 | 1991-10-02 | 罗远才 | Dolomitic sand double-layered concrete construction building board |
| CN200968053Y (en) * | 2006-11-10 | 2007-10-31 | 文彦 | Reinforced concrete detaching-free formwork |
| CN101769071A (en) * | 2010-01-05 | 2010-07-07 | 梁林华 | Insulation wall module and insulation wall constructed by same |
| CN103104094A (en) * | 2010-04-21 | 2013-05-15 | 成都绿建科技有限公司 | Construction method of lattice light-gauge steel house |
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| CN103938767A (en) | 2014-07-23 |
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Effective date of registration: 20201221 Address after: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee after: Beijing University of Technology Patentee after: Hebei Huiyuan Building Materials Co.,Ltd. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |
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Address after: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee after: Beijing University of Technology Patentee after: HEBEI HUIYUAN BUILDING MATERIAL Co.,Ltd. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology Patentee before: Hebei Huiyuan Building Materials Co.,Ltd. |