南京大屠杀纪念馆扩建工程的预应力施工技术  

Prestrssed Construction Technology for the Extension Project of the Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders

作　　者：韩春斌[1] 朱传娣[1] 王翔[1] 杨波[1] 

机构地区：[1]江苏省建筑科学研究院有限公司,江苏南京210008

出　　处：《江苏建筑》2008年第4期34-37,共4页Jiangsu Construction

摘　　要：预应力技术结合设置后浇带是解决超长不设缝混凝土结构抗裂问题的较好措施之一。文章就南京大屠杀纪念馆扩建工程这一超长混凝土结构为实例介绍了预应力施工的工艺、要点、难点及对策,为类似工程提供成功经验。Prestressed technology with the arrangement of the late poured band is one of better measures which solve the crack resistance question of super-long concrete structure without the expansion joints. This article introduces the technology ,key points .difficulties and solutions of prestressed construction for the extension project of the Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders which is a super-long concrete structure, which offers some successful experiences for the similar engineers.

关 键 词：预应力 施工 超长 穿束 

分 类 号：TU757[建筑科学—建筑技术科学]