摘要
土工格室是一种采用高强度聚乙烯片材,属于特种土工合成材料,它具有拉伸强度高,刚性、韧性好,抗冲击力强,在施工中连接简单易行,施工方法简单,能够改善因桥台与路基连接处因沉降变形差引起的桥头跳车。本文详细介绍了土工格室在具体施工中的应用方法及所取得的良好施工效果。
Geccell is a kind of high strength polyethylene sheet material, which belongs to the special geoteehnieal synthetic material, it has high tensile strength, rigidity, good toughness, impact resistance and strong, in the construction of the connection is simple, the construction method is simple, can improve the bridge abutment and embankment for connections for settlement and deformation caused by the difference in vehicle bumping at bridge - head. This paper introduces the geogrid in concrete construction application method and obtains good construction effect.
出处
《四川建材》
2013年第2期203-204,共2页
Sichuan Building Materials
关键词
土工格室
台背回填
基坑
geocell
back filling behind abutment
Foundation pit
