摘要
本文分析了SP预应力空心板裂缝产生的原因,提出了若干防止裂缝的措施,有利于降低废品率,保证工程质量。
The paper discusss the causes of various cracks of SP prestressing concrete hollow slab and gives some ways to prevent the cracks.The given preventing methods can reduce the waste product ration and improve the engineering quality.
出处
《混凝土》
CAS
CSCD
2003年第1期51-52,共2页
Concrete
