摘要
就钢筋混凝土结构中存在的相当严重的裂缝问题,对其裂缝产生的原因、机理作了分析,结合规范,从后浇带分段施工、施加无粘结预应力等方面,提出了超长结构无缝设计的若干技术措施及注意事项。
According to the serious problem-crack existed in reinforced concrete structure, its causing reasons are analyzed; at the same time combined with codes the technical measures and points for attention of seamless design are introduced from section construction of the late poured band, adding prestress without bond and other aspects,
出处
《山西建筑》
2005年第21期61-62,共2页
Shanxi Architecture
关键词
变形裂缝
后浇带
建材纤维
deformation crack, the later poured bond, building materials fiber
