CN102704588A - Cast-in-place heat preservation beam, column or shear wall - Google Patents
Cast-in-place heat preservation beam, column or shear wall Download PDFInfo
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- CN102704588A CN102704588A CN2012101990512A CN201210199051A CN102704588A CN 102704588 A CN102704588 A CN 102704588A CN 2012101990512 A CN2012101990512 A CN 2012101990512A CN 201210199051 A CN201210199051 A CN 201210199051A CN 102704588 A CN102704588 A CN 102704588A
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Abstract
The invention discloses a cast-in-place heat preservation beam, column or shear wall, which comprises a heat preservation and heat insulation plate, steel bars and a concrete layer, wherein the heat preservation and heat insulation plate is provided with holes; positioning pieces are arranged on each of two sides of the heat preservation and heat insulation plate; and the heat preservation and heat insulation plate is fixed by the positioning pieces under the tensioning action of tensioning pieces. When concrete is poured, the concrete is filled in the holes in the heat preservation and heat insulation plate due to flowability to communicate spaces on the two sides of the heat preservation and heat insulation plate, so that pressures on the two sides of the heat preservation and heat insulation plate are consistent, the pressure difference between two side walls of the heat preservation and heat insulation plate is reduced, and buoyancy borne by the heat preservation and heat insulation plate is reduced; and the heat preservation and heat insulation plate is fixed through the positioning pieces, so that the heat preservation and heat insulation plate can be prevented from floating when the concrete is poured, construction difficulty is reduced and construction quality is ensured. All members are stuck into a whole, so that the integrity is high, and the bearing capacity of the structure is high.
Description
Technical field:
The present invention relates to technical field of buildings, relate in particular to a kind of cast-in-situ thermal-insulated beam for building, post, shear wall.
Background technology:
In order to develop the energy-saving building thing, various forms of heat-preserving heat-insulating walls arise at the historic moment, but all have certain defective.For example, patent 200610134440.1 disclosed a kind of heat-insulating method for wall are to punch on warming plate according to the position of wall outer side upper fixing element, then warming plate are interted on fixture.Warming plate is in the outside of body of wall, and ceramic tile or glass just are difficult for pasting firmly, and its decorative layer can only use coating, can't guarantee the persistence and the visual effect of wall body decoration.Patent 200420064726.3 disclosed external heat preservation heat insulation walls; In body of wall basic unit, be fixedly connected insulation layer, leveling layer, cracking resistance overcoat etc.; Complex structure but also because the outer number of plies of basic unit is many, decorative layer also is difficult for pasting firm with ceramic tile or glass, cause security incident easily not only; Particularly at highrise building, so its outer decoration can only be used coating.Moreover insulation layer etc. are to be added in addition outside the wall base, are difficult to integrity and globality that the assurance insulation layer is connected with the wall base, and construction is complicated, the difficulty height.
Summary of the invention:
The object of the present invention is to provide a kind of good effect of heat insulation, the outside finish variation, working procedure is simple, the heat-preserving heat-insulating wall that bearing capacity is high.
The present invention realizes like this, this cast-in-situ thermal-insulated beam for building, or post; Or shear wall, comprise thermal insulation thermal insulation board, reinforcing bar, layer of concrete, on the described thermal insulation thermal insulation board hole is arranged; There is keeper the thermal insulation thermal insulation board both sides, and keeper is fixed thermal insulation thermal insulation board through the drawknot effect of tension member.
Because this cast-in-situ thermal-insulated beam for building; Or post, or on the insulation hot plate in the shear wall hole being arranged, hole is with the spatial communication of thermal insulation thermal insulation board both sides; Concrete can be full of the hole in the thermal insulation thermal insulation board; Concrete is reached unanimity to the pressure of thermal insulation thermal insulation board both sides, reduce the pressure differential between the thermal insulation thermal insulation board two side, thereby concrete is correspondingly reduced the buoyancy that thermal insulation thermal insulation board produces.Hole on the thermal insulation thermal insulation board also is convenient to wear muscle; Reinforcement passes the reinforcing bar that hole connects the thermal insulation thermal insulation board both sides; Both can guarantee the stability of thermal insulation thermal insulation board both sides distribution reinforcement, avoid rocking of distribution reinforcement, can increase the intensity of cast-in-situ thermal-insulated beam, post, shear wall again.Keeper is a box-shaped, or strip, or the prefabricated units of circular bar shape, and the mid portion of tension member is on keeper, and stretch out outside the keeper at two ends.A tension member can be only arranged on the keeper of box-shaped, a plurality of tension members can be only arranged on the keeper of strip or circular bar shape.Keeper is close to the sidewall of thermal insulation thermal insulation board and arranges; Tension member inserts thermal insulation thermal insulation board and is connected with the distribution reinforcement of thermal insulation thermal insulation board opposite side; Keeper is fixed thermal insulation thermal insulation board like this; Can prevent that thermal insulation thermal insulation board floats when concreting, reduce the difficulty of construction and the quality of assurance construction.During concreting; Concrete can be full of the hole in the warming plate, is communicated with the space of thermal insulation thermal insulation board both sides, thermal insulation thermal insulation board, distribution reinforcement, reinforcement, keeper, tension member through concrete be bonded to as a whole; Easy construction, and the bearing capacity of structure is high.The outermost layer in the outside is layer of concrete in the body of wall like this, both can do facing with coating, also can inlay tile fixing or glass etc. as decorative layer.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as limitation of the present invention.
Description of drawings:
Fig. 1 is cast-in-situ thermal-insulated beam, post, shear wall pouring structure sketch map;
Fig. 2 is a thermal insulation holes place structural configuration sketch map;
Fig. 3 is another embodiment of structural configuration of thermal insulation holes place;
Fig. 4 is keeper and thermal insulation board connecting structure sketch map;
Fig. 5 is that keeper is connected another embodiment with thermal insulation thermal insulation board;
Fig. 6 is another embodiment of layout of keeper and tension member.
The specific embodiment:
With reference to figure 1-Fig. 3, this cast-in-situ thermal-insulated beam, post, shear wall have hole 2 on the thermal insulation thermal insulation board 1; The section form of hole 2 is quadrangles, or circular, or oval; Hole 2 is with the spatial communication of thermal insulation thermal insulation board 1 both sides, and concrete can be full of the hole in the thermal insulation thermal insulation board, and concrete is reached unanimity to the pressure of thermal insulation thermal insulation board 1 both sides; Reduce the pressure differential between thermal insulation thermal insulation board 1 two side, thereby concrete is correspondingly reduced the buoyancy that thermal insulation thermal insulation board 1 produces.Hole 2 on the thermal insulation thermal insulation board 1 also is convenient to wear muscle; Reinforcement 7 passes the reinforcing bar 6 that hole 2 connects the thermal insulation thermal insulation board both sides, and the reinforcement that passes hole 2 can be a single steel bar, perhaps many reinforcing bars; Like this; Both can guarantee the stability of thermal insulation thermal insulation board 1 both sides distribution reinforcement 6, avoid rocking of distribution reinforcement 6, can increase the intensity of cast-in-situ thermal-insulated beam, post, shear wall again.
With reference to figure 4-Fig. 6, keeper 3 is a box-shaped, or strip, or the prefabricated units of circular bar shape, and tension member 5 is the member that rigidity is big and be easy to bend, the steel wire bigger like rigidity.The mid portion of tension member 5 is on keeper 3, and stretch out outside the keeper 3 at two ends.A tension member 5 can be only arranged on the keeper 3 of box-shaped, a plurality of tension members 5 can be only arranged on the keeper 3 of strip or circular bar shape.If only use fixedly thermal insulation thermal insulation board 1 of tension member 5, use keeper 3 and do not arrange in pairs or groups, the thermal insulation thermal insulation board 1 of then anchoring place is possible owing to local failure appears in active force excessive on the tension member 5, thereby influences the integral heat insulation effect of heat insulation of thermal insulation thermal insulation board.During construction, keeper 3 is close to a sidewall of thermal insulation thermal insulation board 1, and tension member 5 mid portions are wrapped on the keeper 3; Thermal insulation thermal insulation board 1 is all inserted at two ends; And stretch out tension member 5 at another sidewall of thermal insulation thermal insulation board 1, and the distribution reinforcement 6 of its end and thermal insulation thermal insulation board 1 side is joined, tension member 5 can adopt colligation to be connected with the type of attachment of distribution reinforcement 6; Or be welded to connect or on the distribution reinforcement of junction, weld steel disc, adopt bolt to connect.Like this, keeper is fixed thermal insulation thermal insulation board, can prevent that thermal insulation thermal insulation board floats when concreting, the quality of convenient construction operation and assurance construction.
Before the concreting layer 8; Need to prop up template 4, arrange staggered anyhow distribution reinforcement 6 then in the both sides of thermal insulation thermal insulation board 1 respectively, form the distribution reinforcement net at the body of wall two ends; Single distribution reinforcement net is arranged in the outside of thermal insulation thermal insulation board 1; Disposed inboard is arranged the distribution reinforcement net respectively along the thermal insulation thermal insulation board 1 and the medial surface of body of wall, forms double distribution reinforcement net, and colligation connects the lacing wire 9 of the inboard double distribution reinforcement net of thermal insulation thermal insulation board again.
During concreting layer 8; Because concrete flowability; Concrete will be full of the space of hole 2 on the thermal insulation thermal insulation board 1, be communicated with the space of thermal insulation thermal insulation board both sides, thermal insulation thermal insulation board, distribution reinforcement, keeper, tension member, reinforcement, lacing wire through concrete be bonded to as a whole; Easy construction, and the bearing capacity of structure is high.The outermost layer in the outside is layer of concrete in the body of wall like this, both can do facing with coating, also can inlay tile fixing or glass etc. as decorative layer.
Claims (4)
1. a cast-in-situ thermal-insulated beam, post, shear wall; Comprise thermal insulation thermal insulation board (1), reinforcing bar (6), layer of concrete (8); It is characterized in that: hole (2) is arranged on the described thermal insulation thermal insulation board (1); There is keeper (3) thermal insulation thermal insulation board (1) both sides, and keeper (3) is fixing with thermal insulation thermal insulation board (1) through the drawknot effect of tension member (5).
2. heat-preserving heat-insulating wall according to claim 1 is characterized in that: in the hole (2) of described thermal insulation thermal insulation board (1) reinforcement (7) is arranged.
3. heat-preserving heat-insulating wall according to claim 1 is characterized in that: described keeper (3) is a box-shaped, strip, circular bar shape.
4. heat-preserving heat-insulating wall according to claim 1 is characterized in that: the section form of described hole (2) is a quadrangle, or circular, or oval.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101990512A CN102704588A (en) | 2012-06-15 | 2012-06-15 | Cast-in-place heat preservation beam, column or shear wall |
| CN2012103913648A CN102877559A (en) | 2012-06-15 | 2012-10-12 | Cast-in-situ heat preservation and heat isolation beam, column or shear wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101990512A CN102704588A (en) | 2012-06-15 | 2012-06-15 | Cast-in-place heat preservation beam, column or shear wall |
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| Publication Number | Publication Date |
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| CN102704588A true CN102704588A (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101990512A Pending CN102704588A (en) | 2012-06-15 | 2012-06-15 | Cast-in-place heat preservation beam, column or shear wall |
| CN2012103913648A Pending CN102877559A (en) | 2012-06-15 | 2012-10-12 | Cast-in-situ heat preservation and heat isolation beam, column or shear wall and construction method thereof |
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| CN2012103913648A Pending CN102877559A (en) | 2012-06-15 | 2012-10-12 | Cast-in-situ heat preservation and heat isolation beam, column or shear wall and construction method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900157A (en) * | 2012-10-12 | 2013-01-30 | 吴方伯 | Cast-in-situ heat-preservation shear wall, column and beam and construction method |
| CN102926469A (en) * | 2012-10-29 | 2013-02-13 | 吴方伯 | Cast-in-situ heat-insulating beam, column and shear wall and construction method |
| CN103806548A (en) * | 2014-01-02 | 2014-05-21 | 吴方伯 | Construction method of heat-preservation beam or pillar or wall |
| CN105649232A (en) * | 2016-01-04 | 2016-06-08 | 山东电力建设第工程公司 | Self-insulation construction scheme for IPS cast-in-place concrete shear wall |
| CN109098333A (en) * | 2018-10-18 | 2018-12-28 | 吕明芳 | A kind of column structure is floating to build formula sound-insulating floor system and its construction method |
| CN109577642A (en) * | 2018-12-29 | 2019-04-05 | 广西建工集团第五建筑工程有限责任公司 | A kind of casting modular system of the sandwich partition wall of cast-in-place concrete with plastic extrusion heated board and its construction method for casting |
| CN109594668A (en) * | 2019-01-24 | 2019-04-09 | 天津建工集团建筑设计有限公司 | A kind of high-performance vacuum insulation exterior wall insulated structure |
| CN110291263A (en) * | 2017-02-06 | 2019-09-27 | 尹鸿玺 | Coupled for Wall board structure shears connector and its building method |
| CN111042444A (en) * | 2018-10-15 | 2020-04-21 | 李琮傑 | Rectangular sleeve pad for reinforcing steel bar |
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| CN103206081B (en) * | 2013-04-15 | 2015-12-02 | 清华大学建筑设计研究院有限公司 | Clamping fastening devices and clamping construction method |
| CN103790247A (en) * | 2013-12-30 | 2014-05-14 | 吴方伯 | Cast-in-situ heat preservation beam or column or shear wall and construction method |
| CN105040853A (en) * | 2015-07-02 | 2015-11-11 | 山东省建设科技与产业化中心 | Composite heat-insulation plate cast-in-place concrete sandwiched wall structure |
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| CN107587617A (en) * | 2017-09-26 | 2018-01-16 | 许长程 | A kind of heat-insulation and heat-preservation prefabricated board module and preparation method thereof |
| CN111636619A (en) * | 2020-06-11 | 2020-09-08 | 王文霞 | Prefabricated wallboard of multi-functional green building of assembled |
| CN113352451A (en) * | 2021-06-24 | 2021-09-07 | 上海衡煦节能环保技术有限公司 | Method for producing building wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545126A1 (en) * | 1984-04-27 | 1984-11-02 | Navarro Villarreal Jose | Panel for a lightweight wall |
| JP3607745B2 (en) * | 1995-05-01 | 2005-01-05 | 義憲 大倉 | Architectural panel |
| JP2000271944A (en) * | 1999-03-29 | 2000-10-03 | Moriya Field:Kk | Manufacture of heat insulation panel |
| CN100441793C (en) * | 2006-04-07 | 2008-12-10 | 陈信孚 | Composite thermal insulation concrete shear wall |
| CN201459953U (en) * | 2009-06-05 | 2010-05-12 | 陈云 | Thermal-insulation combined shear wall with double-layer steel plates |
| CN101787747B (en) * | 2010-03-25 | 2011-12-14 | 河南省第一建设集团第七建筑工程有限公司 | Heat bridge dispersive built-in heat insulation concrete structural system |
-
2012
- 2012-06-15 CN CN2012101990512A patent/CN102704588A/en active Pending
- 2012-10-12 CN CN2012103913648A patent/CN102877559A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900157A (en) * | 2012-10-12 | 2013-01-30 | 吴方伯 | Cast-in-situ heat-preservation shear wall, column and beam and construction method |
| CN102900157B (en) * | 2012-10-12 | 2016-01-20 | 吴方伯 | A kind of cast-in-situ heat preservation shear wall, post, beam and construction method |
| CN102926469A (en) * | 2012-10-29 | 2013-02-13 | 吴方伯 | Cast-in-situ heat-insulating beam, column and shear wall and construction method |
| CN102926469B (en) * | 2012-10-29 | 2016-01-20 | 吴方伯 | A kind of cast-in-situ thermal-insulated heat insulation beam, post, shear wall and construction method |
| CN103806548A (en) * | 2014-01-02 | 2014-05-21 | 吴方伯 | Construction method of heat-preservation beam or pillar or wall |
| CN105649232A (en) * | 2016-01-04 | 2016-06-08 | 山东电力建设第工程公司 | Self-insulation construction scheme for IPS cast-in-place concrete shear wall |
| CN110291263A (en) * | 2017-02-06 | 2019-09-27 | 尹鸿玺 | Coupled for Wall board structure shears connector and its building method |
| CN111042444A (en) * | 2018-10-15 | 2020-04-21 | 李琮傑 | Rectangular sleeve pad for reinforcing steel bar |
| CN109098333A (en) * | 2018-10-18 | 2018-12-28 | 吕明芳 | A kind of column structure is floating to build formula sound-insulating floor system and its construction method |
| CN109577642A (en) * | 2018-12-29 | 2019-04-05 | 广西建工集团第五建筑工程有限责任公司 | A kind of casting modular system of the sandwich partition wall of cast-in-place concrete with plastic extrusion heated board and its construction method for casting |
| CN109577642B (en) * | 2018-12-29 | 2023-10-27 | 广西建工集团第五建筑工程有限责任公司 | Casting mould system of cast-in-place concrete sandwich partition wall with extrusion molding heat preservation plate and construction method for casting mould system |
| CN109594668A (en) * | 2019-01-24 | 2019-04-09 | 天津建工集团建筑设计有限公司 | A kind of high-performance vacuum insulation exterior wall insulated structure |
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|---|---|
| CN102877559A (en) | 2013-01-16 |
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Application publication date: 20121003 |