摘要
简述了预应力混凝土空心板表面裂缝的防治与控制办法。
The paper expatiate narrating about prevention and control measures of surface crack of prestressed concrete hollow slab,and obtain notable effecs.
出处
《东北公路》
北大核心
1999年第2期82-84,86,共4页
Northeastern Highway
关键词
预应力混凝土
空心板
裂缝
防治
Prestressed concrete Hoolow slab Crack Prevention and cure
