摘要
介绍了商品混凝土现浇板裂缝出现的主要问题,从原材料选用、优化混凝土配合比、严把生产过程等方面论述了解决问题的相应对策,从而提高结构安全性、耐久性和使用功能。
According to the cracks existed in cast-in-place floor slab of premixed concrete, from the selection of raw materials, optimization of mix proportion, process control and other aspects corresponding prevention measures are proposed in order to increase the safety, durability and practicability of structure.
出处
《山西建筑》
2006年第1期166-167,共2页
Shanxi Architecture
关键词
商品混凝土
配合比
配筋率
养护时间
premixed concrete, mix proportion, ratio of reinforcement, curing time
