1) aqueduct bridge with combined type of arched girder
拱梁组合式渡槽
1.
The features, application range, and key points for design and implementation of aqueduct bridge with combined type of arched girder are introduced in .
拱梁组合式渡槽是90年代发展起来的一种新型渡槽结构型式，它具有构件轻巧、受力状态良好、外型美观、便于施工、安全可靠、经济适用等特点，是一种较好的渡槽结构型式。
2) arciform aqueduct
拱式渡槽
1.
Continuum topology optimization method for arch axis design of arciform aqueducts;
结构拓扑优化方法在拱式渡槽拱轴线设计中的应用
3) camber composite bridge
梁拱组合式桥梁
1.
Rational internal force of hangers under different construction stage can be obtained through optimization analysis of the object under the finished bridge condition of the camber composite bridge.
通过对梁拱组合式桥梁成桥状态目标的优化分析,可以得到不同施工阶段合理的吊杆内力。
4) beam aqueduct
梁式渡槽
1.
Aimed at the problem of inadequate reliability analysis of aqueduct structure, the modes of failure are analyzed with examples of typical beam aqueducts, the corresponding functions are established, and the reliability indexes related are derived.
渡槽结构在南水北调中线工程渠系建筑物中占有很大的比重,针对目前渡槽系统可靠度分析并不多见的情况,以典型梁式渡槽为例,逐一进行各种失效模式的分析,建立相应的功能函数,并得出对应的可靠指标。
5) combined voussoir beams
组合拱梁
1.
Distinct element method,physical stimulation and theoretical analysis make clear that the bolted stratified rock roof of roadway forms combined voussoir beams.
对层状结构顶板锚杆支护机理应用离散元模拟、物理模拟方法开展研究,表明锚杆支护回采巷道层状结构顶板形成组合拱梁结构,锚杆支护机理相应称为组合拱梁作用。
2.
The distinct element method,physical simulation and theoretical analysis have made it clear that the bolted stratified rock roof forms combined voussoir beams.
离散元模拟、物理模拟表明,锚杆支护煤巷层状结构顶板形成组合拱梁结构,锚杆支护机制相应称为组合拱梁作用,据此理论建立组合拱梁平均应力计算公式,该公式可综合反映锚固拱梁厚度、巷道跨度、岩层厚度、完整系数对顶板稳定性的影响,并讨论它们的影响规律,得到的结论符合工程规律。
6) arched combined beam
拱组合梁
补充资料：140t/h梁底组合步进式加热炉(上海第二钢铁厂)
140t/h梁底组合步进式加热炉(上海第二钢铁厂)
、护‘:一步进式力口热霹
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条