轻质隔声内墙板的研制与应用

Development and application of light sound insulation interior wall

本文介绍用膨胀珍珠岩为集料,粉煤灰为填料,硫铝酸盐水泥为胶结料,加入适量的外加剂,制成一种新型墙体材料.该产品具有质轻、高强、隔声、耐水、防火等特点.文中还介绍了这种墙板的安装方法及经济效益.

This article introduces a kind of new wall material, for which expanded perlite is used as aggregate, fly ash is used as filler, sulphoaluminate cement is used as adhesive and suitable adminture is added. The product has such features as light weight, high stregnth, sound insulation, waterproof and fireproof. Its installation method and economic results are introduced as well.