CN103938767A - 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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- CN103938767A CN103938767A CN201410108708.9A CN201410108708A CN103938767A CN 103938767 A CN103938767 A CN 103938767A CN 201410108708 A CN201410108708 A CN 201410108708A CN 103938767 A CN103938767 A CN 103938767A
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- mortar
- wall
- wire mesh
- foamed concrete
- plates
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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
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 the energy-conservation bearing wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile and the practice.
Background technology
Along with carrying out of China's Building Energy-saving Work comprehensively, all kinds of space enclosing structure wall thermal insulation technologies obtain a large amount of research and extensions and apply the thermal insulation of current building energy conservation external wall protection body and mainly adopt External Thermal Insulation Technology for External, this technology has that the light good effect of heat insulation of quality is applied widely can eliminate the advantages such as heat bridge substantially, be able to extensive use at home and abroad, apply in cold and severe cold area especially and more can show its superiority but the general integrated cost of external wall outer insulation is higher, working procedure is more complicated, quality control is more difficult, topping cracking hollowing infiltration insulation layer comes off and happens occasionally, particularly externally paste the system of face brick, often cause people's worry in addition, its insulation layer is general adopt organic or containing the effective insulating materials of organic principle, spray and the technique such as whitewash by stickup, connect into entirety with wall base body, surface cracking resistance topping is thinner, refractoriness durability is shock-resistant poor, be 25 years application life, be significantly shorter than Building life cycle.Related personnel starts to pay close attention to the heat preservation technologies such as self heat insulation wall technology.
Self heat insulation wall mainly refers to that employing light aggregate building block, composite heat insulation block, lightweight sand aerated concrete block, gas concrete plate shale modulus porous brick, rivers and lakes silt sintering brick etc. have the materials for wall of larger thermal resistance and the relevant supplementary material such as masonry mortar, connector is built by laying bricks or stones, installed, the supporting exterior wall heat-preserving system that reasonably " cold bridge " and " seam " treatment measures form.Compare with complex heat-preservation technology such as external thermal insulation systems, that self heat insulation wall has is durable, fire prevention, shock-resistant, easy construction, integrated cost is low, common quality defect is few, with building with advantages such as life-spans, in south China area, particularly Xia Redong cryogenic region starts more and more to be paid close attention in recent years.
The energy-conservation bearing wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile is filling-foam concrete between two steel wire Mortar Plates, and Mortar Plates is linked together with steel frame or steel bar girder.Its two kinds of different materials make it have different mechanical characteristics.This wall weight is light, and anti-seismic performance is good, has heat preservation energy-saving function, and surface of wall is smooth, and has saved the process of formwork, constructs simple and convenient.
Summary of the invention
The object of the invention is to improve body of wall durability, make body of wall there is good incubation and thermal insulation function, ensureing, under the condition of the certain supporting capacity of body of wall, to improve anti-seismic performance, make to construct more convenient simultaneously.The advantage of wire mesh mortar plate and foamed concrete is combined, to reach corresponding object.
For achieving the above object, the technical solution used in the present invention is the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile and the practice, this body of wall periphery is enclosed and is formed by wire mesh mortar plate, the inner filling-foam concrete of body of wall, between the Mortar Plates of body of wall two ends and body of wall corner, be provided with reinforcing bar or steel bar girder connector, and reinforcing bar two ends and two wire mesh mortar plates are fixed with nut to reinforced mortar plate connection function;
Compared with prior art, the present invention has following beneficial effect.
The present invention combines pre-manufactured steel silk screen Mortar Plates and foamed concrete.Make body of wall there is good durability.Foamed concrete can play good heat insulating effect.Pre-manufactured steel silk screen Mortar Plates intensity is higher, with reinforcing bar or steel bar girder, Mortar Plates is connected simultaneously, can ensure the supporting capacity of body of wall.Whole wall weight is light, and Earthquake Inertia Force Acting is little, and anti-seismic performance is good.In the time building foamed concrete, Mortar Plates plays template action, saves a mold process, makes to construct simple and convenient.Simultaneously smooth outside Mortar Plates, can save the levelling operation such as plaster.
Brief description of the drawings
Fig. 1 is the energy-conservation bearing wall sectional drawing of this Covered with Angles silk screen Mortar Plates foamed concrete flute profile.
Fig. 2 is steel bar girder type of attachment figure between prefabricated steel wire Mortar Plates.
Fig. 3 is the energy-conservation bearing wall sterogram of this Covered with Angles silk screen Mortar Plates foamed concrete flute profile.
In figure: 1, wire mesh mortar plate, 2, foamed concrete, 3, reinforcing bar or steel bar girder connector, 4, high-strength Polymer Mortar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
The structural representation of the energy-conservation bearing wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile as shown in Figure 1, Figure 2, Figure 3 shows.Body of wall periphery is to be enclosed and formed by wire mesh mortar plate 1; The inner filling-foam concrete 2 of body of wall; Between the Mortar Plates 1 at body of wall two ends, rebar connector 3 is set, and with nut, reinforcing bar two ends and two wire mesh mortar plates 1 is fixed, between wire mesh mortar plate 1, bond 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 on the wire mesh mortar plate 1 of body of wall two ends and body of wall corner, gets the circular hole of diameter 6～8mm, so that reinforcing bar or steel bar girder connector 3 pass.Circular hole is arranged in the scope apart from body of wall end horizontal distance 100～150mm left and right, vertically every 300mm, circular hole is set.Can on body of wall, horizontal range, every 600mm, circular hole be set if body of wall is long simultaneously;
S2 connects wire mesh mortar plate 1 use reinforcing bar or steel bar girder connector 3, and Mortar Plates 1 and reinforcing bar 3 two ends is fixed with nut;
S3, by staggered Mortar Plates 1 splicing, uses high-strength Polymer Mortar 4 to bond to wire mesh mortar plate 1, makes wire mesh mortar plate 1 enclose body of wall;
S4 builds foamed concrete 2, is the energy-conservation bearing wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile after moulding.
Body of wall is spliced by wire mesh mortar plate 1, and growing tall of ferro-cement plate 1 can be processed into corresponding modulus, and as 50,150,300,600mm etc., thickness is 20～25mm.What mortar adopted is High Performance Mortar, and inside has steel wire to gather net as cage of reinforcement, in the time of machined steel silk screen reinforced cement-mortar board 1, only throws the outside of flat one side as formwork for placing, the inner face that coarse one side is formwork for placing.
Between wire mesh mortar plate 1, junction bonds with high-strength Polymer Mortar 4, and what described high-strength Polymer Mortar 4 was wire mesh mortar plate 1 flexibly connects, and smearing thickness is no more than 5mm, so that quick adhesive-hardening.
Reinforcing bar or steel bar girder connector 3 use HPB300 reinforcing bar, diameter 6～8mm, and the circular hole of getting diameter 6～8mm on Mortar Plates 1 is so that reinforcing bar passes, in the time adopting steel bar girder link, reinforcing bar and horizon angle are 45 °, equidistantly arrange, level interval is 250～300mm, and vertical spacing is 400～500mm.
Reinforcing bar or steel bar girder connector 3 are arranged on apart within the scope of body of wall end and the horizontal range 100～150mm of body of wall corner left and right, play positioning action, vertically every 300mm, reinforcing bar or steel bar girder connector 3 are set, can between the reinforcing bar at body of wall two ends or steel bar girder connector 3, level, every 600mm left and right distance, same reinforcing bar or steel bar girder connector 3 be set if body of wall is long simultaneously.
Connect also steel bar girder or other prefabricated connectors of the reinforcing bar of two wire mesh mortar plates 1 or steel bar girder connector 3.
The method that adopts staggered splicing when wire mesh mortar plate 1 splices, strengthens the connection function between wire mesh mortar plate 1.
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited to this.
Claims (6)
1. the energy-conservation bearing wall body of wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile and the practice, is characterized in that: the periphery of this body of wall is to be enclosed and formed by wire mesh mortar plate (1); The inner filling-foam concrete of body of wall (2); Between the Mortar Plates (1) at body of wall two ends, rebar connector (3) is set, and with nut, reinforcing bar two ends and two wire mesh mortar plates (1) is fixed, between wire mesh mortar plate (1), bond with high-strength Polymer Mortar (4).
2. according to the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile and the practice described in claim 1, its production order is characterised in that:
S1 chooses reinforcing bar or the steel bar girder connector (3) that diameter is about 6～8mm, and on the wire mesh mortar plate (1) of body of wall two ends and body of wall corner, gets the circular hole of diameter 6～8mm, so that reinforcing bar or steel bar girder connector (3) pass; Circular hole is arranged in the scope apart from body of wall end horizontal distance 100～150mm left and right, vertically every 300mm, circular hole is set; Can on body of wall, horizontal range, every 600mm, circular hole be set if body of wall is long simultaneously;
S2 connects wire mesh mortar plate (1) with reinforcing bar or steel bar girder connector (3), and Mortar Plates (1) and reinforcing bar or steel bar girder connector (3) two ends is fixed with nut;
S3, by staggered Mortar Plates (1) splicing, uses high-strength Polymer Mortar (4) to bond to wire mesh mortar plate (1), makes wire mesh mortar plate (1) enclose body of wall;
S4 builds foamed concrete (2), is the energy-conservation bearing wall of Covered with Angles silk screen Mortar Plates foamed concrete flute profile after moulding.
3. the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile according to claim 1 and the practice, it is characterized in that: body of wall is spliced by wire mesh mortar plate (1), growing tall of ferro-cement plate (1) can be processed into corresponding modulus, as 50,150,300,600mm, thickness is 20～25mm, what mortar adopted is High Performance Mortar, inside has steel wire to gather net as cage of reinforcement, in the time of machined steel silk screen reinforced cement-mortar board, only throw the outside of flat one side as formwork for placing, the inner face that coarse one side is formwork for placing.
4. the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile according to claim 1 and the practice, it is characterized in that: high-strength Polymer Mortar (4) bonding for junction between wire mesh mortar plate (1), described high-strength Polymer Mortar is flexibly connecting of wire mesh mortar plate, smearing thickness is no more than 5mm, so that quick adhesive-hardening.
5. the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile according to claim 1 and the practice, it is characterized in that: connect also steel bar girder or other prefabricated connectors of the reinforcing bar of two wire mesh mortar plates (1) or steel bar girder connector (3), in the time adopting steel bar girder link, reinforcing bar adopts HPB300 model, reinforcing bar and horizon angle are 45 °, equidistantly arrange, level interval is 250～300mm, and vertical spacing is 400～500mm.
6. the Covered with Angles silk screen Mortar Plates energy-conservation bearing wall of foamed concrete flute profile according to claim 1 and the practice, it is characterized in that: when wire mesh mortar plate (1) splicing, adopt the method for staggered splicing, strengthen the connection function between wire mesh mortar plate (1).
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 true CN103938767A (en) | 2014-07-23 |
| CN103938767B 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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| CN (1) | CN103938767B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421816A (en) * | 2015-11-20 | 2016-03-23 | 刘斌 | Heat-preservation energy-saving assembly type 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 |
| GB2574406A (en) * | 2018-06-04 | 2019-12-11 | Pbp Berlani Holding Ltd | Improvements in or relating to building structures |
| 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)
| 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 |
-
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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421816A (en) * | 2015-11-20 | 2016-03-23 | 刘斌 | Heat-preservation energy-saving assembly type house and construction method |
| 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 |
| GB2574406A (en) * | 2018-06-04 | 2019-12-11 | Pbp Berlani Holding Ltd | Improvements in or relating to building structures |
| GB2574406B (en) * | 2018-06-04 | 2020-07-08 | Pbp Berlani Holding Ltd | Improvements in or relating to building structures |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103938767B (en) | 2017-02-22 |
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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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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
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. |