预应力闸墩体内锚束锚固区受力性能研究  

Study on Behaviour of Anchorage Zone of Tendon in Internal Prestressed Sluice Pier

作　　者：郭宏磊[1] 贺采旭 何亚伯 

机构地区：[1]东南大学

出　　处：《武汉水利电力大学学报》1996年第1期59-64,共6页Engineering Journal of Wuhan University

摘　　要：通过有限元、模型试验及弹性理论的分析，并结合多种锚固区受力特点的比较，得到了预应力闸墩体内锚束锚固区的应力分布及开裂部位．Based on an analysis of the finite element,the model test and elastic theory,and a comparison of behaviours of several kinds of anchorage zones of prestressed tendons,stress distribution was made and cracking position was found on anchorage zone of interal prestress sluice pier.This paper proposes a method of designing this kind of anchorage zone in internal sluice peir.

关 键 词：闸墩 预应力 锚束 锚固 受力性能 

分 类 号：TV662.2[水利工程—水利水电工程]