摘要
结合高强混凝土材料的特点,利用大型软件ANSYS程序,计入材料非线性的影响,充分考虑预应力钢筋、普通钢筋的作用,对预应力高强混凝土T梁进行了全过程仿真计算。计算结果全面反映了预应力高强混凝土T梁的受力过程、破坏形态,结果可靠。
According to the property of high-strength concrete, the authors adopt the ANSYS software to carry out the simulative calculation of whole process of prestressed high-strength concrete T-beam. The (results) comprehensively reflect the bearing-force process and destructed state of prestressed high-strength concrete T-beam, taking full account of the material's nonlinear influence of tensil and normal steel.
出处
《长沙交通学院学报》
2005年第1期12-15,共4页
Journal of Changsha Communications University
基金
交通部重点科技项目计划课题
湖南省自然科学基金资助项目(03JJY3086)
关键词
预应力高强混凝土梁
非线性
仿真计算
prestressed high-strength concrete beam
nonlinear
simulative calculation
