摘要
本文通过五根预应力T形截面构件在弯扭组合作用下的试验,探讨了扭弯比对构件的破坏特征、扭转刚度、弯曲刚度等的影响,分析了预应力的作用,并提出了预应力T形截面构件的弯扭相关曲线。
Based on the analysis of the authors' test results of 5 prestressed concrete T-bea-ms subjected to combined torsion and bending, the authors studied the influence of the ratios of torsion to bending on the failure modes, torsional stiffness and flexural stiffness etc. A int eraction curve for prestressed concrete T-beams was put forward.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1991年第3期56-60,共5页
Journal of Hefei University of Technology：Natural Science
