摘要
玻璃栏杆因使用部位的特殊性,对其安装牢固及安全要求较高。玻璃栏杆基座底部的灌封,由于相关规范规定较笼统,实际操作方案较多,但都有一定的风险。双组分聚氨酯结构胶Sika Glaze GG-735具有一定的弹性,能够一定程度上实现玻璃栏杆水平和垂直应力的分散性释放,防止了玻璃在受到外力时破裂或者折断的风险。本文介绍了该密封胶的性能特点与认证测试。
Due to the special nature of utility, there are high requirements of strong installation and safety for glass railing. As the relevant specification is more general and the actual operation programs are more, grouting at the bottom of glass railing base has a certain risk. Two-component polyurethane structural sealant SikaGlaze GG-735, which possesses a certain degree of flexibility, helps to distribute the static and impact load, and prevents glass broken risk in external force. This article introduces performance characteristics and certification tests of the sealant.
出处
《中国建筑防水》
2017年第5期18-21,共4页
China Building Waterproofing
关键词
玻璃栏杆
灌封
双组分聚氨酯结构胶
冲击测试
防坠落
glass balustrade
grouting
two-component polyurethane sealant
impact test
anti-drop
