According to the loading characteristics of bonded post-tensioned prestressed concrete frames, a program is worked out to perform a nonlinear finite element analysis for the static staff in both the stretching wire stage and the loading stage.
According to the loading characteristics of bonded post-tensioned prestressed concrete frames, a program is worked out to perform a nonlinear finite element analysis for the static staff in both the stretching wire stage and the loading stage.
摘要根据后张有粘结预应力混凝土框架结构的受力特点，编制了适用于预应力建立和施加外荷载两个阶段的静力杆件非线性有限元分析程序。