cast in place concrete是什么意思

用法例句

Combined with practical engineering,this paper introduces its construction elements from construction preparation,hook bolt construction,steel tube installation and splicing,and inner-tube concrete pouring and tamping,and summarizes its quality control elements,which to offer a reference.

简述了钢管混凝土柱的特点,结合工程实例,从施工准备、地脚螺栓施工、钢管安装拼接、管内混凝土浇捣多方面介绍了钢管混凝土柱的施工要点,总结了其质量控制要点,以供参考。