混凝土材料的力学性能（72P）.pdf

Questions:

1. What kinds of strength were used in RC construction?

2. What relationship between the different concrete strength?

3. What mechanical properties must be used in RC structure analysis?

4. Any other properties must be considered for practical use in RC structure?

三轴应力状态

混凝土的徐变

混凝土的疲劳

复杂应力下混凝土的受力性能

混凝土的弹性模量

混凝土受拉应力-应变关系