...大跨径连续刚构桥梁;剪应力;主拉应力 [gap=1061]keywords: space frame lattice model; mixed tendon layout method; long-span continuous rigid frame bridge; shear stress; principle tensile stress ..
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The failure behavior and the vulnerable position of the bridge are studied by nonlinear response analysis,based on incremental dynamic analysis(IDA). The damage index,applying for long-span continuous rigid frame bridge with high piers,is evaluated.
基于增量动力分析方法,通过非线性地震反应分析,得到整体结构的破坏特征和易损位置,分析适用于高墩大跨连续刚构桥的损伤指标。
参考来源 - 高墩大跨连续刚构桥梁地震易损性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Casting mass concrete of pile caps in long-span continuous rigid frame bridge is one of the key processes during bridge construction.
大跨连续刚构桥大体积混凝土承台浇注是桥梁施工的关键工序之一。
In the long-span continuous rigid frame bridge construction process, usually use hanging basket-situ cantilever construction method of symmetry.
大跨径连续刚构桥梁施工,通常采用挂篮悬臂现浇对称施工法。
This article analyzes dynamic responses of a continuous rigid frame bridge under construction with high piers and long span under the vehicles loading.
本文对一座正在施工中的高墩大跨连续刚构桥在汽车荷载作用下的动力反应进行了分析。
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