摘要
针对楼板混凝土开裂的主要原因,提出了从保证上层钢筋网保护层厚度到线管处裂缝的处理及混凝土过振、过早上人、上料等情况产生裂缝的防治措施和处理方法,从而解决全现浇钢筋混凝土楼板的裂缝问题。
Aiming at breaking principal reason of building board concrete, it puts forward preventing measures and disposal methods in some situations appearing crack, from ensuring thickness of upper level steel tendon net protecting layer to dealing with crack at line tube and concrete over shake, pre-maturing on human and laying material, etc. consequently to deal with crack problem of total pouring steel tendon concrete building board,
出处
《山西建筑》
2008年第27期172-173,共2页
Shanxi Architecture
关键词
现浇混凝土楼板
裂缝
防治措施
pouring concrete building board, crack, preventing measure
