首先，分析了型钢与混凝土之间的粘结机理，并与普通钢筋混凝土结构进行了比较。
At first, the bond mechanism between shape steel and concrete compared with that of normal reinforced concrete is analysed.
其中一榀模型为普通钢筋混凝土结构，另一榀模型在底部转换梁施加了预应力，并在底部转换梁及部分杆件采用了钢骨混凝土。
In which one of them was common reinforced concrete structure, and the other used prestressed steel reinforced concrete (PSRC) in bottom chord of the transfer structure.
普通的钢筋混凝土结构已经不能满足要求。
The ordinary structure of armored concrete can't already meet the demands.
应用推荐