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预应力钢筋混凝土大偏心受压构件转角延性计算的试验研究
The experimental study on calculation of fortative ductility of p.c.over eccentrical compressive members
【摘要】 介绍了一批预应力混凝土 (大部分为部分预应力混凝土P.P.C)大偏心受压构件的延性试验资料及试验结果 ,并将其与理论计算结果相比较 ,进而推荐了关于预应力和部分预应力混凝土大偏心受压构件截面转角延性的计算方法。
【Abstract】 This article introduces the experimental data and results of the ductility on P.C.overeccentricall compressive members (Most of the members are P.P.C).Then the experimental results are compared with the results of theoretical calculation.The calculative method for rotative ductility of P.P.C.and P.P.C.over ecentricall compressive members is suggested.
【关键词】 预应力混凝土;
偏心受压;
转角延性;
【Key words】 prestressed concrete(P.C.); eccentrical compression; rotative ductility;
【Key words】 prestressed concrete(P.C.); eccentrical compression; rotative ductility;
- 【文献出处】 河北理工学院学报 ,JOURNAL OF HEBEI INSTITUTE OF TECHNOLOGY , 编辑部邮箱 ,2000年01期
- 【分类号】TU528.
- 【下载频次】66