由两种不同材料结合或不同工序结合而成的梁称为组合梁，亦称联合梁。有的主梁采用一种材料，而连接各主梁的桥面板用另一种材料；也有用预制钢筋混凝土梁或预应力混凝土梁与就地就浇筑的钢筋混凝土桥面板组成的组合梁。
钢材混凝土组合梁 Concrete Composite Girder ; steel concrete Composite Girder
组合梁板 flitch
钢-混凝土组合梁 steel-concrete composite beam ; steel and concrete composite beam
钢与混凝土组合梁 composite steel and concrete beam
组合梁桥 composite bridge ; composite beam bridge ; composite girder bridge
预弯组合梁 preflex composite beam
锯齿式组合梁 indentedbeam ; indentedgirder
木组合梁 clark beam
复合材料组合梁 composite combined beam
Stability of composite beam web is a very important problem in steel struturedesign.
钢结构组合梁腹板的稳定问题是钢结构设计中应重点考察的内容之一。
参考来源 - 梁腹板在纯弯与局压联合作用下的弹塑性屈曲These merits get the external prestressed composite steel-concrete beams bright applying foreground in engineering.
正是由于这些优点,使得体外预应力钢-混凝土组合梁在工程中具有广泛的应用前景。
参考来源 - 体外预应力钢—混凝土组合梁受弯性能理论分析与试验研究And this style is chosen in building the cloverleaf junction of Beijing South Railway Station. This cloverleaf junction construction is a part of the Beijing South Railway Station expansion project,in which curve profile and steel-concrete constitution composite girder is used.
北京南站进站立交作为北京南站改扩建工程的一部分,其结构形式为曲线型钢-混凝土组合梁。
参考来源 - 某曲线钢So it is useful to present a series of calculation theory and design method in China. It is very necessary for developing the research work of the steel-concrete pre-stressed force composite beam bridge.
第二章用能量变分法计算了组合梁混凝土翼缘板的剪力滞效应。
参考来源 - 预应力钢Based on the built-up beam theory foundation, supplies the new coal lane anchor rod, the joint anchor cable support computation model, and concrete calculate formulas of the flat topping tunnel and arch-type tunnel respectively.
在组合梁理论的基础上提出了新的煤巷锚杆、锚索联合支护计算模型，分别给出了平顶巷道和拱型巷道的具体计算公式。
参考来源 - 枣泉煤矿大断面煤巷预应力锚固技术的研究The differential equation of the vibration of combined beam is set up and its vibration characters are discussed in this paper.
采用折算系数法，建立了组合梁振动的运动微分方程，并对其振动特性进行了分析。
参考来源 - 组合梁振动分析的折算系数法 Reduced Coefficient Method for Analysis of the Vibration of Combined Beam·2,447,543篇论文数据，部分数据来源于NoteExpress
这对工程上组合梁及吊车梁的设计具有实际意义。
And it can be used for designing composite i-beam and i-typed crane beam.
简支钢混凝土组合梁的承载力是组合梁最重要的性能之一。
The bearing capacity is one of the most important performances for the steel and concrete composite beams.
国内外对组合梁混凝土翼板有效宽度的研究，弹性分析较多。
The study about effective width in and abroad are mostly based on theory of elasticity.
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