摘要
近年来,随着科技的发展,出现了许多新型建材,其中建筑物的重要构件之一———楼板,也由预制空心板转向现浇混凝土楼板,从而避免了预制板间的裂缝,提高建筑物的抗震性能,但还存在一些问题,其中之一就是现浇楼板的裂缝问题。
Many new building materials have been developed in recent years.One of the important members for structures——concrete floor has been changed from a prefabricated hollow slab into a cast-in-situ concrete floor,which avoids the cracks between precast slabs and improves aseismic performance of a structure;yet some problems are still existing,one of which is the cracks on ctst-in-situ concrete floors.
出处
《工业建筑》
CSCD
北大核心
2005年第z1期935-936,共2页
Industrial Construction
