Currently, our country's research in composite steel-concrete beambridge is limited in these compositebeambridge which use ordinary materials.
目前，我国对钢—混凝土组合梁桥的研究只局限在采用普通材料的钢—混凝土组合梁桥。
2
In the continuous compositebeambridge, the difference in type, arrangement area and arrangement space of shear connectors will cause variation in mechanical characteristics of the structure.
在连续组合梁桥中，剪力键的类型、布置范围和布置间距的差别将引起结构受力特性的差异。
3
In design and construction of composite arch and Beambridge, it is very important to determine the boom tensile force when the bridge is almost completed.