南仓特大桥预应力连续梁悬臂施工技术  

The construction technology of prestressed continuous beam cantilever in Nancang super bridge

作　　者：王明龙[1] 张明[2] 李珠[3] 

机构地区：[1]太原铁路建设集团有限公司 [2]太原理工大学 [3]太原理工大学土木系

出　　处：《山西建筑》2004年第17期1-2,共2页Shanxi Architecture

摘　　要：结合工程实例 ,介绍了某特大桥预应力连梁悬臂施工技术 ,从施工方案的确定、施工工艺、施工难点等方面进行了论述 ,提出了关键技术措施 ,指出该措施对预应力悬臂梁的施工是合理有效的。Combined with practical work,the construction technology of prestressed continuous beam cantilever in a super bridge is discussed from project,technics,difficulties of construction and other aspcts,and the key technical measure is proposed which is logical and effective to the construction of prestressed continuous beam cantilever.

关 键 词：南仓特大桥 预应力连续梁 悬臂梁 施工工艺 锚具 箱梁 

分 类 号：U445.471[建筑科学—桥梁与隧道工程]