对梁中采用有粘结预应力筋与无粘结预应力筋结合配筋的探讨  

RESEARCH ON COMPOSITE REINFORCEMENT OF BONDED AND UNBONDED STRANDS APPLIED IN PRESTRESSED BEAMS

作　　者：肖常安[1] 李莉[2] 

机构地区：[1]贵州工业大学土建系,贵阳550003 [2]东南大学土木系,南京210096

出　　处：《工业建筑》1999年第10期37-40,共4页Industrial Construction

摘　　要：对实际工程中提出的、在地震区某些大跨重载部分预应力梁中采用有粘结预应力筋与无粘结预应力筋结合配筋的问题进行了探讨，并提出若干建议供设计人员参考。A subject brought up in actual engineering is discussed in this paper,which is on the composite reinforcement of bonded and unbonded strands used in some partially prestressed beams with large span and heavy load in seismic areas. Some suggestions are also offered to the designers by the authors.

关 键 词：有粘结预应力筋 部分预应力 混凝土梁 配筋 

分 类 号：TU378.801[建筑科学—结构工程]