【摘要】 本文介绍了混凝土本构关系,并以核工程为例说明其应用,论述了应用ADINA程序计算安全壳的结果。接着论述了混凝土本构关系的新进展更多还原

【Abstract】 The constitutive relation for concrete is introduced in this paper. In order to illustrate its application, the nuclear engineering is considered as an example. The dynamic analysis for containment was carried out by using ADINA, and satisfactory results were obtained. The development for concrete constitutive relation is, then,discuseed. Finally, the concrete filled steel tube is also discussed herein更多还原