composite steel concrete bridge的意思|示意

Currently, our country's research in composite steel-concrete beam bridge is limited in these composite beam bridge 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。

An axial compression test was carried out on a steel-high performance concrete composite bridge tower segment in order to study the mechanical behavior of composite bridge towers.

通过对钢-高性能混凝土组合桥塔节段进行轴压承载力试验，研究了组合桥塔的受力特性。

Steel-concrete composite bridge is a new type structure in which the steel and the concrete are integrated by connectors to take advantage of the respective properties of tension and compression.

钢—混凝土组合梁利用了钢材受拉性能好、混凝土受压性能好的特点，将两种材料通过连接件组合成整体而共同受力的一种新型结构。

New stiffening girder suspension bridge adopts a castellated steel and concrete composite structure, which has obvious advantages of structural stability in light load span suspension bridge.

新型加劲梁悬索桥采用了蜂窝型加劲梁组合结构，在轻荷载大跨径悬索桥中有较明显的结构稳定性优势。

Erqi Yangtze River bridge is composite girder cable-stayed bridge with three towers with the longest span in the world, which is connected with steel girder and concrete slab.

在建的武汉二七长江大桥是主梁采用钢结构，桥面板为混凝土结构，主梁与桥面板用剪力件连接的世界上最大跨度的三塔结合梁斜拉桥。

Negative bending moment nearby the middle supports of composite steel-concrete continuous beam bridge, will cause floor deck concrete to crack and shorten its life.

钢-混凝土组合连续梁桥的中间支座附近为负弯矩区，会导致桥面混凝土开裂，缩短使用寿命。