A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat preservation and sound insulation coating for cast-in-place concrete floor top
The invention discloses a heat preservation and sound insulation coating for a cast-in-place concrete floor top. The heat preservation and sound insulation coating comprises an interface layer, a heat preservation and sound insulation layer and an anti-crack waterproof heat preservation putty layer which are sequentially arranged on the cast-in-place concrete floor top. The heat preservation and sound insulation layer is prepared from the following raw materials of: Portland cement, fly ash hollow microspheres, furnace slag, aerogel, hydroxypropyl methyl cellulose ether, lignocellulose, redispersible polymer powder, polystyrene foam particles, vitrified hollow microspheres and a proper amount of water; and the anti-crack waterproof heat-preservation putty layer is prepared from the following raw materials of: white cement, furnace slag, bentonite, calcium carbonate, talcum powder, styrene-acrylic emulsion, lignocellulose, hydroxypropyl methyl cellulose ether, redispersible polymer powder and a proper amount of water. The thermal insulation and sound insulation coating is convenient to construct and good in thermal insulation and sound insulation effect, has A-level non-combustible performance and is good in waterproofness; and the thermal insulation and sound insulation coating is excellent in elasticity and ductility and good in anti-crack effect due to cooperation of all the layers.
本发明公开了一种现浇混凝土楼板顶用保温隔声涂层，包括依次设置于现浇混凝土楼板顶上的界面层、保温隔声层和抗裂防水保温腻子层；所述保温隔声层是由包括以下原料制成：硅酸盐水泥、粉煤灰空心微珠、炉渣、气凝胶、羟丙基甲基纤维素醚、木质纤维素、可再分散聚合物粉末、聚苯乙烯泡沫颗粒、玻化空心微珠、水适量；所述抗裂防水保温腻子层是由包括以下原料制成：白水泥、炉渣、膨润土、碳酸钙、滑石粉、苯丙乳液、木质纤维素、羟丙基甲基纤维素醚、可再分散聚合物粉末、水适量。本发明保温隔声涂层施工方便、保温隔声效果好，具有A级不燃性能，防水性好，且各层之间配合，涂层具有优异的弹性和延伸率，抗裂纹效果好。
Heat preservation and sound insulation coating for cast-in-place concrete floor top
The invention discloses a heat preservation and sound insulation coating for a cast-in-place concrete floor top. The heat preservation and sound insulation coating comprises an interface layer, a heat preservation and sound insulation layer and an anti-crack waterproof heat preservation putty layer which are sequentially arranged on the cast-in-place concrete floor top. The heat preservation and sound insulation layer is prepared from the following raw materials of: Portland cement, fly ash hollow microspheres, furnace slag, aerogel, hydroxypropyl methyl cellulose ether, lignocellulose, redispersible polymer powder, polystyrene foam particles, vitrified hollow microspheres and a proper amount of water; and the anti-crack waterproof heat-preservation putty layer is prepared from the following raw materials of: white cement, furnace slag, bentonite, calcium carbonate, talcum powder, styrene-acrylic emulsion, lignocellulose, hydroxypropyl methyl cellulose ether, redispersible polymer powder and a proper amount of water. The thermal insulation and sound insulation coating is convenient to construct and good in thermal insulation and sound insulation effect, has A-level non-combustible performance and is good in waterproofness; and the thermal insulation and sound insulation coating is excellent in elasticity and ductility and good in anti-crack effect due to cooperation of all the layers.
本发明公开了一种现浇混凝土楼板顶用保温隔声涂层，包括依次设置于现浇混凝土楼板顶上的界面层、保温隔声层和抗裂防水保温腻子层；所述保温隔声层是由包括以下原料制成：硅酸盐水泥、粉煤灰空心微珠、炉渣、气凝胶、羟丙基甲基纤维素醚、木质纤维素、可再分散聚合物粉末、聚苯乙烯泡沫颗粒、玻化空心微珠、水适量；所述抗裂防水保温腻子层是由包括以下原料制成：白水泥、炉渣、膨润土、碳酸钙、滑石粉、苯丙乳液、木质纤维素、羟丙基甲基纤维素醚、可再分散聚合物粉末、水适量。本发明保温隔声涂层施工方便、保温隔声效果好，具有A级不燃性能，防水性好，且各层之间配合，涂层具有优异的弹性和延伸率，抗裂纹效果好。
Heat preservation and sound insulation coating for cast-in-place concrete floor top
一种现浇混凝土楼板顶用保温隔声涂层
SHANG XIANJUN (author) / LI ZHIBIN (author) / JIANG ZIPING (author) / JIANG ZONGHAO (author) / JIANG ZONGQIN (author)
2021-11-19
Patent
Electronic Resource
Chinese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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