1) hybrid truss arch
桁式组合拱
1.
The sources of problems for the pre-stressed concrete hybrid truss arch bridge are discussed.
从结构整体性、强度计算方法、内力调整方面查找桁式组合拱桥存在问题的根源,指出危旧桁式组合拱应采用按施工阶段来划分不同工况的应力叠加计算方法来评估其承载力。
2) trussed combination arch bridge
桁式组合拱桥
1.
The effect to the dynamic charecteristics of long-span trussed combination arch bridge by damage of the structure;
大跨度桁式组合拱桥结构损伤对其动力特性的影响
2.
A three-dimension finite element model of Qingshui Bridge has been built for investigating the damage reason of trussed combination arch bridge.
为了分析桁式组合拱桥的损伤原因,建立了贵州清水大桥的三维实体有限元模型。
3.
8 in "The Design Standard of Highway Masonry and Concrete Bridge" is adopted in calculating the effect caused by temperature changing or concrete shrink and creep of trussed combination arch bridge.
已建的桁式组合拱桥在计算温变、混凝土收缩效应时采用了《公路砖石及混凝土桥涵设计规范》(JTJ022-85)第4。
3) arch truss unit
组合拱桁架
4) pre-stress trussed combined arch bridge
预应力桁式组合拱桥
5) Trussed combination arch
组合桁架拱桥
6) arch truss composite steel bridge
拱桁组合钢桁梁桥
1.
On the basis of structural dynamic analysis, regarding the vehicle and the bridge as a combined vibration system, the vibration response of an arch truss composite steel bridge with a 144+192+264+192+144m span under high speed moving train loads is analyzed.
运用桥梁结构动力学与车辆动力学的研究方法，将车桥作为联合动力体系，以一座跨径布置为１４４＋ １９２＋ ２６４＋ １９２＋ １４４ｍ 的连续拱桁组合钢桁梁桥为研究对象，对高速列车过桥时的空间振动响应进行了分析，着重研究了列车速度变化时对桥梁的挠度、车辆舒适度及脱轨安全度的影响，并对列车运行走行性进行了评价。
补充资料：浮桁
1.并船而成的浮桥。
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