CN102086670A - Energy-saving and heat-preserving construction method for building wall body - Google Patents
Energy-saving and heat-preserving construction method for building wall body Download PDFInfo
- Publication number
- CN102086670A CN102086670A CN2009102001008A CN200910200100A CN102086670A CN 102086670 A CN102086670 A CN 102086670A CN 2009102001008 A CN2009102001008 A CN 2009102001008A CN 200910200100 A CN200910200100 A CN 200910200100A CN 102086670 A CN102086670 A CN 102086670A
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- concrete
- energy
- polyphenyl plate
- wall
- job practices
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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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
Landscapes
- Building Environments (AREA)
Abstract
The invention relates to an energy-saving and heat-preserving construction method, in particular to an energy-saving and heat-preserving construction method for a building wall body. The construction method comprises the following steps of: in a concrete frame-shearing system, embedding a polyphenyl board into a building template; pouring concrete onto the outer side of a wall body to be poured; and molding concrete and the polyphenyl board by pouring at one time to obtain a composite wall body. The construction method is suitable for newly-built structural engineering, is suitable for refitting old buildings, and has a wide application range and high technology content; an outer heat preservation bag is positioned on the outer side of a main body structure, so that the main body structure can be protected and the service life of a building is prolonged; a heat bridge of a building structure is effectively reduced and the effective space of the building is increased; simultaneously, condensation is eliminated and living comfort degree is enhanced.
Description
Technical field
The present invention relates to a kind of energy-saving heat preserving job practices, particularly a kind of energy-saving heat preserving job practices that is used for construction wall.
Background technology
Building energy conservation is main contents of carrying out national environmental protection and energy conservation policy, is the important component part of implementing national economy sustainable development.Nation-building portion has issued files such as " the energy-conservation detailed rules for the implementation of urban architecture " in nineteen ninety-five, " civilian construction energy-saving design standard＜heating residential building part〉" JGJ26-95 is classified as compulsory standard, the Ministry of Construction has issued the 76th command " civilian construction administration of energy conservation regulation " again on October 1st, 2000 simultaneously, to not meeting the project of energy conservation standard, must not approve the construction of.Under the guidance of a series of like this energy saving policy, rules, standard and compulsive clause, the energy conservation of China's dwelling construction deepens continuously, energy conservation standard improves constantly, and introduces and has developed many novel power-saving technologies and material, vigorously promotes the use in housing construction.But the building energy conservation level that China is present, also far below developed country, China's construction unit area energy consumption is still 3 times～5 times of the close developed country of weather.The building heating energy consumption of north cold area has accounted for more than 20% of local whole society energy consumption, and the overwhelming majority all is to adopt thermal power generation and coal-burning boiler, brings serious pollution to environment simultaneously.So building energy conservation still is an important problem of Building Trade in China in this century.
Under construction, the thermal losses of peripheral structure is bigger, and body of wall has accounted for very great share again in the peripheral structure.So the construction wall reform is a most important link of energy-saving building technology with the development of body of wall power-saving technology, development External Walls Heating Insulation and energy-saving material then are the main implementations of building energy conservation.
At present exterior wall internal insulation working many be to add in the inside of external wall structure to do insulation layer.Interior heat preservation construction speed is fast, flexible to operation, can guarantee construction speed.The interior insulation application time is longer, technology maturation, and construction technology and test stone are fairly perfect.Heat preservation technology in the engineering application more than 90% is arranged in calendar year 2001 exterior-wall heat insulation construction approximately; But interior insulation meeting takies usable floor area more, and " heat bridge " problem is difficult for solving, and causes cracking easily, also can influence speed of application, influences resident's secondary decoration, and interior wall hangs and mounting article also destroys internal insulation structure easily.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of energy-saving heat preserving job practices that is used for construction wall, and this job practices is not only applicable to newly-built Structural Engineering, is applicable to old building transforming yet, and the scope that is applicable to is wide, and is with high content of technology; Outer insulation wraps in the outside of agent structure, can protect agent structure, prolongs the life-span of building; Effectively reduce the heat bridge of building structure, increased the usefull space of building; Eliminate condensation simultaneously, improved the comfort level of living.
For solving the problems of the technologies described above, the described energy-saving heat preserving job practices that is used for construction wall, it is characterized in that: this job practices is cut in the system at concrete frame one polyphenyl plate is built in the construction formwork, in the wall outer side that is about to cast, fluid concrete then, concrete and polyphenyl plate one-time cast-forming are combined wall.
Described polyphenyl plate is two-sided gauze wire cloth polyphenyl plate or single face gauze wire cloth polyphenyl plate.
Described two-sided gauze wire cloth polyphenyl plate is connected with concrete, mainly is to rely on inboard steel wire net rack and the wall outer side arrangement of reinforcement bonding force of colligation and concrete and polyphenyl plate mutually.
Described single face gauze wire cloth polyphenyl plate is connected with concrete, mainly relies on the anchored force of the bonding force of concrete and polyphenyl plate and oblique cutting reinforcing bar, L shaped steel etc. and concrete wall.
Also adopt bonding mortar or special-purpose fixture that heat insulating material is pasted, hangs on the exterior wall, smear anticracking grout then, be pressed into fiberglass gridding cloth and form topping, add at last and do decorative cover.
Described heat insulating material has rock wool, blanket of glass wool, polystyrene foam plate, the imitative stone decorative heat preservation plate of haydite concrete composite polyphenylene or steel wire net rack sandwich wall board.
The energy-saving heat preserving job practices that the present invention is used for construction wall is in the concrete frame-system of cutting polyphenyl plate to be built in the construction formwork, in the wall outer side that is about to cast, and fluid concrete then, concrete and polyphenyl plate one-time cast-forming are combined wall.This technology has solved the subject matter of the outer insulation of external hanging type, and its advantage is clearly.Because exterior wall main body and insulation layer once survive, work efficiency improves, and the duration shortens greatly, and constructor's safety is guaranteed.And when constructing in the winter time, polyphenyl plate plays insulation, can reduce the periphery and go along with sb. to guard him the insulation measure.Wherein built-in polyphenyl plate can be two-sided gauze wire cloth, also can be the single face gauze wire cloth.Two-sided gauze wire cloth polyphenyl plate is connected with concrete, mainly is to rely on inboard steel wire net rack and the wall outer side arrangement of reinforcement bonding force of colligation and concrete and polyphenyl plate mutually, and its binding ability is good, has higher degree of safety.Single face gauze wire cloth polyphenyl plate is connected with concrete, mainly relies on the anchored force of the bonding force of concrete and polyphenyl plate and oblique cutting reinforcing bar, L shaped steel etc. and concrete wall, and binding ability is also better.
The specific embodiment
The present invention is used for the energy-saving heat preserving job practices of construction wall, cuts in the system at concrete frame one polyphenyl plate is built in the construction formwork, and in the wall outer side that is about to cast, fluid concrete then, concrete and polyphenyl plate one-time cast-forming are combined wall.
Described polyphenyl plate is two-sided gauze wire cloth polyphenyl plate or single face gauze wire cloth polyphenyl plate.
Described two-sided gauze wire cloth polyphenyl plate is connected with concrete, mainly is to rely on inboard steel wire net rack and the wall outer side arrangement of reinforcement bonding force of colligation and concrete and polyphenyl plate mutually.
Described single face gauze wire cloth polyphenyl plate is connected with concrete, mainly relies on the anchored force of the bonding force of concrete and polyphenyl plate and oblique cutting reinforcing bar, L shaped steel etc. and concrete wall.
Also adopt bonding mortar or special-purpose fixture that heat insulating material is pasted, hangs on the exterior wall, smear anticracking grout then, be pressed into fiberglass gridding cloth and form topping, add at last and do decorative cover.
Described heat insulating material has rock wool, blanket of glass wool, polystyrene foam plate, the imitative stone decorative heat preservation plate of haydite concrete composite polyphenylene or steel wire net rack sandwich wall board.
The energy-saving heat preserving job practices that the present invention is used for construction wall is in the concrete frame-system of cutting polyphenyl plate to be built in the construction formwork, in the wall outer side that is about to cast, and fluid concrete then, concrete and polyphenyl plate one-time cast-forming are combined wall.This technology has solved the subject matter of the outer insulation of external hanging type, and its advantage is clearly.Because exterior wall main body and insulation layer once survive, work efficiency improves, and the duration shortens greatly, and constructor's safety is guaranteed.And when constructing in the winter time, polyphenyl plate plays insulation, can reduce the periphery and go along with sb. to guard him the insulation measure.Wherein built-in polyphenyl plate can be two-sided gauze wire cloth, also can be the single face gauze wire cloth.Two-sided gauze wire cloth polyphenyl plate is connected with concrete, mainly is to rely on inboard steel wire net rack and the wall outer side arrangement of reinforcement bonding force of colligation and concrete and polyphenyl plate mutually, and its binding ability is good, has higher degree of safety.Single face gauze wire cloth polyphenyl plate is connected with concrete, mainly relies on the anchored force of the bonding force of concrete and polyphenyl plate and oblique cutting reinforcing bar, L shaped steel etc. and concrete wall, and binding ability is also better.
Claims (6)
1. energy-saving heat preserving job practices that is used for construction wall, it is characterized in that: this job practices is cut in the system at concrete frame one polyphenyl plate is built in the construction formwork, in the wall outer side that is about to cast, fluid concrete then, concrete and polyphenyl plate one-time cast-forming are combined wall.
2. the energy-saving heat preserving job practices that is used for construction wall according to claim 1 is characterized in that: described polyphenyl plate is two-sided gauze wire cloth polyphenyl plate or single face gauze wire cloth polyphenyl plate.
3. the energy-saving heat preserving job practices that is used for construction wall according to claim 2, it is characterized in that: described two-sided gauze wire cloth polyphenyl plate is connected with concrete, mainly is to rely on inboard steel wire net rack and the wall outer side arrangement of reinforcement bonding force of colligation and concrete and polyphenyl plate mutually.
4. the energy-saving heat preserving job practices that is used for construction wall according to claim 2, it is characterized in that: described single face gauze wire cloth polyphenyl plate is connected with concrete, mainly relies on the anchored force of the bonding force of concrete and polyphenyl plate and oblique cutting reinforcing bar, L shaped steel etc. and concrete wall.
5. the energy-saving heat preserving job practices that is used for construction wall according to claim 1; it is characterized in that: also adopt bonding mortar or special-purpose fixture that heat insulating material is pasted, hangs on the exterior wall; smear anticracking grout then; be pressed into fiberglass gridding cloth and form topping, add at last and do decorative cover.
6. the energy-saving heat preserving job practices that is used for construction wall according to claim 5 is characterized in that: described heat insulating material has rock wool, blanket of glass wool, polystyrene foam plate, the imitative stone decorative heat preservation plate of haydite concrete composite polyphenylene or steel wire net rack sandwich wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102001008A CN102086670A (en) | 2009-12-08 | 2009-12-08 | Energy-saving and heat-preserving construction method for building wall body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102001008A CN102086670A (en) | 2009-12-08 | 2009-12-08 | Energy-saving and heat-preserving construction method for building wall body |
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| CN102086670A true CN102086670A (en) | 2011-06-08 |
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| CN2009102001008A Pending CN102086670A (en) | 2009-12-08 | 2009-12-08 | Energy-saving and heat-preserving construction method for building wall body |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758527A (en) * | 2012-07-11 | 2012-10-31 | 江苏尼高科技有限公司 | Method for pouring heat-preservation outer wall by using fiber reinforced composite material heat-preservation boards |
| CN103195248A (en) * | 2013-04-08 | 2013-07-10 | 中国水电顾问集团成都勘测设计研究院 | Construction method for pouring concrete in high cold high-altitude area in winter |
| CN103255847A (en) * | 2013-04-28 | 2013-08-21 | 仇心金 | Thermal insulation core block and method for manufacturing self-thermal-insulation ceramsite concrete composite building block |
| CN104060727A (en) * | 2013-03-19 | 2014-09-24 | 北京卧龙农林科技有限公司 | Cast-in-place heat-insulation wall and construction method thereof |
| CN106382816A (en) * | 2016-08-31 | 2017-02-08 | 安徽高德铝业有限公司 | Holding furnace used for containing molten aluminum |
-
2009
- 2009-12-08 CN CN2009102001008A patent/CN102086670A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758527A (en) * | 2012-07-11 | 2012-10-31 | 江苏尼高科技有限公司 | Method for pouring heat-preservation outer wall by using fiber reinforced composite material heat-preservation boards |
| CN104060727A (en) * | 2013-03-19 | 2014-09-24 | 北京卧龙农林科技有限公司 | Cast-in-place heat-insulation wall and construction method thereof |
| CN104060727B (en) * | 2013-03-19 | 2016-09-07 | 北京卧龙农林科技有限公司 | Cast-type heat-preserving wall and method of construction thereof |
| CN103195248A (en) * | 2013-04-08 | 2013-07-10 | 中国水电顾问集团成都勘测设计研究院 | Construction method for pouring concrete in high cold high-altitude area in winter |
| CN103195248B (en) * | 2013-04-08 | 2015-08-26 | 中国电建集团成都勘测设计研究院有限公司 | A kind of construction method for building high altitudes and cold area concrete winter |
| CN103255847A (en) * | 2013-04-28 | 2013-08-21 | 仇心金 | Thermal insulation core block and method for manufacturing self-thermal-insulation ceramsite concrete composite building block |
| CN103255847B (en) * | 2013-04-28 | 2015-08-12 | 宁波市景廷建材科技有限公司 | The method of insulation pellet and making self-heat conserving haydite concrete composite block |
| CN106382816A (en) * | 2016-08-31 | 2017-02-08 | 安徽高德铝业有限公司 | Holding furnace used for containing molten aluminum |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Sino-Carbide Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110608 |