摘要
由于高层建筑商品混凝土多数采用泵送工艺,其水泥用量较多,水灰比较大,从施工实践可知很容易出现裂缝,通过工程实例裂缝计算,说明混凝土墙体出现裂缝的原因,提出消除混凝土裂缝的技术措施和处理方法.
Most of highfise buildings ready-mix concrete use pumped concrete, so they need more cement and their water-cement ratio is larger than others. Through engineering practising, the building makes crack easily. Through crack calculating for project example, this paper explains the reason of making crack and put forward the technology and treating method for killing off concrete cracks.
出处
《长沙电力学院学报（自然科学版）》
2006年第1期89-92,共4页
JOurnal of Changsha University of electric Power:Natural Science
关键词
混凝土
墙
裂缝
措施
concrete
wall
crack
measure
