地铁调线调坡设计方法探讨
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摘要
城市地铁工程土建完工后,为消除施工误差、满足限界要求,需对区间隧道、桥梁及车站等土建工程进行限界检核,并需对线路原有设计进行调线调坡。文章就线路平纵断面、曲线超高等调线调坡设计方法以及设备尺寸和安装位置调整等进行探讨。
After completion of metro civil engineering works, in order to eliminate the construction error, meet the requirements of clearance, check and inspection on clearance of civil engineering works such as tunnels, bridges and stations and route in the original design including route alignment and adjusting gradient. The paper discusses the design method of track profile and alignment, the adjustment design method of the curve superelevation, and the adjustment of the dimension and position of the components.
After completion of metro civil engineering works, in order to eliminate the construction error, meet the requirements of clearance, check and inspection on clearance of civil engineering works such as tunnels, bridges and stations and route in the original design including route alignment and adjusting gradient. The paper discusses the design method of track profile and alignment, the adjustment design method of the curve superelevation, and the adjustment of the dimension and position of the components.
引文
[1]孟凡铁.深圳地铁调线调坡技术研究[J].铁道标准设计,2004(3).
[2]许兆俊.城市轨道交通平、纵断面设计中的调线调坡[J].铁道标准设计,2003(9).
[3]GB50157-2013地铁设计规范[S].2013.
[4]刘志雄.无锡地铁调线调坡技术研究[J].铁道勘测与设计,2013(3).
[5]赵强.武汉2号线调线调坡设计研究[J].铁道工程学报,2013(10).
[6]李洪强.苏州地铁调线调坡技术研究[J].铁道建筑技术,2013(11).
[7]蒋勇.城市轨道交通调线调坡测量中圆隧道横断面测量方法的探讨[J].城市勘测,2011(1).
[2]许兆俊.城市轨道交通平、纵断面设计中的调线调坡[J].铁道标准设计,2003(9).
[3]GB50157-2013地铁设计规范[S].2013.
[4]刘志雄.无锡地铁调线调坡技术研究[J].铁道勘测与设计,2013(3).
[5]赵强.武汉2号线调线调坡设计研究[J].铁道工程学报,2013(10).
[6]李洪强.苏州地铁调线调坡技术研究[J].铁道建筑技术,2013(11).
[7]蒋勇.城市轨道交通调线调坡测量中圆隧道横断面测量方法的探讨[J].城市勘测,2011(1).