Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat-preservation and sound-insulation integral floor slab
The invention provides a heat-preservation and sound-insulation integral floor slab which comprises a reinforced concrete base floor slab, a heat-preservation and sound-insulation cushion layer and afine aggregate concrete protection layer successively from bottom to top, wherein a steel wire mesh sheet is connected in the fine aggregate concrete protection layer; the outer surface of the heat-preservation and sound-insulation cushion layer is uniformly sprayed with an aqueous high-damping sound-insulation coating; polyester ceramic fiber cotton is taken as a heat preservation plate of a basebody, and a front face and a back face of the heat preservation plate are pasted with high-density fiber thin plates; the aqueous high-damping sound-insulation coating is constituted of 10-30 parts of water, 12-36 parts of aqueous emulsion, 30-50 parts of an inorganic functional filler, 5-10 parts of rice hull powder material, 3-7 parts of an assistant agent, and the inorganic functional filler is rectorite or montmorillonoid; and the rice hull powder material is prepared through microbiological micro-fermentation and puffing. The floor slab provided by the invention has a good heat-preservation and sound-insulation effect and can effectively solve dual problems in sound insulation and heat preservation.
本发明提供一种保温隔声一体化楼板，自下而上依次包括钢筋混凝土基层楼板、保温隔声垫层、细石混凝土保护层，所述细石混凝土保护层中连接有钢丝网片，所述保温隔声垫层是外表面均匀喷涂有水性高阻尼隔声涂料的，以聚酯陶瓷纤维棉为基体的保温板，保温板的正反两面粘贴有高密度纤维薄板，所述水性高阻尼隔声涂料的组成比例为水10‑30份，水性乳液12‑36份，无机功能填料30‑50份，稻壳粉料5‑10份，助剂3‑7份，所述无机功能填料为累托石或蒙脱土；所述稻壳粉料由微生物微发酵膨化制得。本发明所述楼板具有良好的保温隔声效果，可有效解决隔声和保温的双重问题。
Heat-preservation and sound-insulation integral floor slab
The invention provides a heat-preservation and sound-insulation integral floor slab which comprises a reinforced concrete base floor slab, a heat-preservation and sound-insulation cushion layer and afine aggregate concrete protection layer successively from bottom to top, wherein a steel wire mesh sheet is connected in the fine aggregate concrete protection layer; the outer surface of the heat-preservation and sound-insulation cushion layer is uniformly sprayed with an aqueous high-damping sound-insulation coating; polyester ceramic fiber cotton is taken as a heat preservation plate of a basebody, and a front face and a back face of the heat preservation plate are pasted with high-density fiber thin plates; the aqueous high-damping sound-insulation coating is constituted of 10-30 parts of water, 12-36 parts of aqueous emulsion, 30-50 parts of an inorganic functional filler, 5-10 parts of rice hull powder material, 3-7 parts of an assistant agent, and the inorganic functional filler is rectorite or montmorillonoid; and the rice hull powder material is prepared through microbiological micro-fermentation and puffing. The floor slab provided by the invention has a good heat-preservation and sound-insulation effect and can effectively solve dual problems in sound insulation and heat preservation.
本发明提供一种保温隔声一体化楼板，自下而上依次包括钢筋混凝土基层楼板、保温隔声垫层、细石混凝土保护层，所述细石混凝土保护层中连接有钢丝网片，所述保温隔声垫层是外表面均匀喷涂有水性高阻尼隔声涂料的，以聚酯陶瓷纤维棉为基体的保温板，保温板的正反两面粘贴有高密度纤维薄板，所述水性高阻尼隔声涂料的组成比例为水10‑30份，水性乳液12‑36份，无机功能填料30‑50份，稻壳粉料5‑10份，助剂3‑7份，所述无机功能填料为累托石或蒙脱土；所述稻壳粉料由微生物微发酵膨化制得。本发明所述楼板具有良好的保温隔声效果，可有效解决隔声和保温的双重问题。
Heat-preservation and sound-insulation integral floor slab
一种保温隔声一体化楼板
LI JIE (Autor:in) / ZHONG JIANPING (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
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