摘要
通过研究后张预应力对结构的作用,分析了等效荷载法机理.并且分别建立了直线配筋、抛物线配筋、组合配筋等不同预应力筋形式的等效荷载计算公式和计算简图.
This paper analyzes mechanism of equivalent loads method throngh research on post-tenioned prestress＇ action on the structure, and sets up equivalent loads computing formulas ＆ sketehes of different prestessed reinforces including line, parabolic curve and combination forms respectively.
出处
《嘉应学院学报》
2005年第6期94-98,共5页
Journal of Jiaying University
关键词
预应力混凝土
后张法
等效荷载
prestressed concrete
post tensioned method
equivalent loads
