Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of building materials, in particular to a sound insulation concrete floor slab. The sound insulation concrete floor slab sequentially comprises a sound insulation layer, a first heat preservation layer, a flame-retardant layer, a concrete layer and a second heat preservation layer from top to bottom, and all the layers are connected through flame-retardant adhesives; a framework layer is prepared from the following components of, in parts by mass, 30-50 parts of concrete aggregate, 20-30 parts of water, 2-9 parts of an admixture and 0.2-0.8 part ofa corrosion inhibitor; and the framework layer is filled with a steel wire mesh keel framework. According to the sound insulation concrete floor slab, the sound insulation concrete floor slab sequentially comprises the sound insulation layer, the first heat preservation layer, the flame-retardant layer, the concrete layer and the second heat preservation layer from top to bottom, the framework layer is filled with the steel wire mesh keel framework, the strength is high, and the sound insulation effect is good.
本发明涉及建筑材料技术领域，尤其是一种隔音混凝土楼板，所述隔音混凝土楼板从上到下依次包括隔音层、第一保温层、阻燃层、混凝土层和第二保温层，上述各层之间通过阻燃胶黏剂连接，所述骨架层的质量份组成如下：混凝土骨料30‑50份、水20‑30份、外加剂2‑9份、阻锈剂0.2‑0.8份，所述骨架层内填充有钢丝网龙骨架；本发明中的隔音混凝土楼板，隔音混凝土楼板从上到下依次包括隔音层、第一保温层、阻燃层、混凝土层和第二保温层，所述骨架层内填充有钢丝网龙骨架，强度高，隔音效果好。
The invention relates to the technical field of building materials, in particular to a sound insulation concrete floor slab. The sound insulation concrete floor slab sequentially comprises a sound insulation layer, a first heat preservation layer, a flame-retardant layer, a concrete layer and a second heat preservation layer from top to bottom, and all the layers are connected through flame-retardant adhesives; a framework layer is prepared from the following components of, in parts by mass, 30-50 parts of concrete aggregate, 20-30 parts of water, 2-9 parts of an admixture and 0.2-0.8 part ofa corrosion inhibitor; and the framework layer is filled with a steel wire mesh keel framework. According to the sound insulation concrete floor slab, the sound insulation concrete floor slab sequentially comprises the sound insulation layer, the first heat preservation layer, the flame-retardant layer, the concrete layer and the second heat preservation layer from top to bottom, the framework layer is filled with the steel wire mesh keel framework, the strength is high, and the sound insulation effect is good.
本发明涉及建筑材料技术领域，尤其是一种隔音混凝土楼板，所述隔音混凝土楼板从上到下依次包括隔音层、第一保温层、阻燃层、混凝土层和第二保温层，上述各层之间通过阻燃胶黏剂连接，所述骨架层的质量份组成如下：混凝土骨料30‑50份、水20‑30份、外加剂2‑9份、阻锈剂0.2‑0.8份，所述骨架层内填充有钢丝网龙骨架；本发明中的隔音混凝土楼板，隔音混凝土楼板从上到下依次包括隔音层、第一保温层、阻燃层、混凝土层和第二保温层，所述骨架层内填充有钢丝网龙骨架，强度高，隔音效果好。
Sound insulation concrete floor slab
一种隔音混凝土楼板
XUAN PING (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
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