YL轻质多孔墙板的研制与应用  

Manufacture and utilization of YL light cellular wall panel

作　　者：李嘉华[1] 

机构地区：[1]西南科技大学土木工程学院,绵阳621002

出　　处：《墙材革新与建筑节能》2004年第8期30-32,共3页Construction Wall Innovation & Building Energy-Saving

摘　　要：采用增强防水磷石膏粉、膨胀珍珠岩、纤维及外加剂,经挤压成型的YL轻质多孔墙板,导热系数0.115W/(m·K),抗折强度800MPa,干燥收缩率0.22mm/m。本文介绍了该板的生产工艺、施工方法及构造。YL light cellular wall panel was made of reinforced waterproof phosphogypsum, expanded pearlite, fiber and other addition agents. The thermal conduction coefficient of it was 0.115 W/(m·K), its bending strength was 800MPa and drying shrinkage was 0.22mm/m. Its production technology, construction method and structure were introduced .

关 键 词：墙板 轻质 干燥收缩 防水 膨胀珍珠岩 挤压成型 外加剂 YL 增强 磷石膏 

分 类 号：TU564[建筑科学—建筑技术科学]