摘要
应用脱离体的方法对无粘结预应力筋的等效荷载的定义、荷载数值的确定、等效荷载的特性进行了讨论,并据此分析了预应力技术在工程应用中涉及的若干概念问题.
The definition and evaluations and characteristics of equivalent loads of unbonded prestressed tendons are discussed by using the free-body method. Based on the characteristics some concept problems in engineering practice of unbonded PC structures are investigated.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2005年第8期1087-1089,共3页
Journal of Harbin Institute of Technology
基金
黑龙江省交通厅资助项目
关键词
无粘结预应力筋
等效荷载
unbonded prestressed tendons
equivalent loads
