整体道床(integratedbed)由混凝土整体灌筑而成的道床,道床内可预埋木枕、混凝土枕或混凝土短枕,也可在混凝土整体道床上直接安装扣件、弹性垫层和钢轨,又称为整体轨道。
简论地铁道岔整体道床一次性施工技术研究-建筑工程论文-中国论文联盟 关键词】地铁道岔;整体道床;施工研究 [gap=667]Key words】Turnout of underground; Solid bed; Construction research
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...可动翼轨辙叉 movable wing rails;movable-wing frog 整体道床 monolithic track bed;solid bed;integrated ballast bed;monolithic concrete bed 辙叉伤损 ;辙叉损伤 frog failure ..
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monolithic concrete bed 整体道床 monolithic concrete support 浇灌混凝土支架 gattendinghered monolithic concrete structure 安装合座式混凝土结构 ..
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Because switch's structure itself is irregular, this thesis used the solid element to build the finite element model of the solid concrete bed of ballastless switch.
由于道岔结构本身的不规则,故本文采用实体单元建立无碴道岔整体道床的有限元模型。
参考来源 - 道岔区无碴轨道连续道床板力学分析·2,447,543篇论文数据,部分数据来源于NoteExpress
整体道床作为一种新型的轨下基础,对施工技术和质量标准都有更高的要求。
Being a new base under the rail, solid concrete roadbed has higher requirements to constructional technique.
随着无碴轨道技术的广泛运用,整体道床产生的病害及维修问题也越来越引起重视。
With the Ballastless track technology extensive used, the problem of the track on solid bed damage and rectification is paid more and more attention now.
将一种全新的基于不确定条件下的理论引入到无砟轨道混凝土整体道床的检测和大修中。
A new theory based on uncertainty was introduced into the inspection and overhauling of monolithic track-bed.
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