Some measures to strengthen the bond between shapesteel and concrete should be taken in practical projects.
在实际工程中应该采取措施增强型钢与混凝土之间的粘结。
2
At first, the bond mechanism between shapesteel and concrete compared with that of normal reinforced concrete is analysed.
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。
3
This paper discusses the processing principle for the varied shapesteel fibers by restrained shaping shear method and the wear mechanism for shear bits.