摘要
以某工程为实例,分析了泵送商品混凝土地下墙体结构各类型裂缝产生的原因,并根据各类型裂缝的特点,从原材料选择、施工、养护等方面,有针对性地提出了各项防范措施。
Taking one project as an example, the reasons for different kinds of cracks of underground wall structure with pumping ready-mixed concrete are analyzed. According to the characteristics of the cracks, the protection measures are proposed from the aspects of raw materials choosing, construction and curing.
出处
《混凝土与水泥制品》
北大核心
2013年第4期77-79,共3页
China Concrete and Cement Products
关键词
泵送商品混凝土
地下墙体
早期裂缝
施工控制
养护
Pumping ready-mixed concrete
Underground wall
Early-age cracks
Construction control
Curing
