双边控制法在地铁调坡设计中的应用研究
|
摘要
在线路调线调坡阶段,由于缺乏简单实用的软件,设计人员主要依靠手工计算的方式进行线路调坡设计,但该方法会影响地铁设计质量和工程进度。针对此问题提出双边控制法,结合测量、地铁限界和桥梁资料,系统地介绍了地铁高架线、隧道线的双边控制线的确定方案,并将地铁线路设计软件应用到地铁调坡设计中,实现了地铁调坡设计自动化、可视化,进一步提高了工作效率。该方法已成功应用于南京地铁机场线调坡设计中,也可为类似工程线路调坡设计提供参考。
The Metro design quality and the construction schedule would be affected due to the lack of simple and practical software on fine-tuning design of the line slope of Metro works. As a result,double side control method is proposed. The determination of the double side control lines of the elevated bridges and tunnels of Metro works is systematically presented on basis of the survey data,the Metro demarcation data and the bridge data. The Metro line design software is applied in the fine-tuning of the line slope of Metro works,which achieves automatic and visual finetuning design of line slope of Metro works and improves the working efficiency. The method has been successfully used in the fine-tuning design of the slope of the airport line of Nanjing Metro. The paper can provide reference for the finetuning design of similar works in the future.
The Metro design quality and the construction schedule would be affected due to the lack of simple and practical software on fine-tuning design of the line slope of Metro works. As a result,double side control method is proposed. The determination of the double side control lines of the elevated bridges and tunnels of Metro works is systematically presented on basis of the survey data,the Metro demarcation data and the bridge data. The Metro line design software is applied in the fine-tuning of the line slope of Metro works,which achieves automatic and visual finetuning design of line slope of Metro works and improves the working efficiency. The method has been successfully used in the fine-tuning design of the slope of the airport line of Nanjing Metro. The paper can provide reference for the finetuning design of similar works in the future.
引文
[1]李连生.地铁既有线改扩建工程中线路调线调坡测量技术的研究与应用[J].城市轨道交通研究,2013,16(3):107-111.(LI Liansheng.Survey technology in adjusting route alignment and gradient in the improvement of existing subway lines[J].Urban Mass Transit,2013,16(3):107-111.(in Chinese))
[2]郭俊义.调线调坡设计以及对线路设计的启示[J].城市快轨交通,2011,24(5):31-33.(GUO Junyi.Inspiration for line design from adjusting alignments and grades[J].Urban Rapid Rail Transit,2011,24(5):31-33.(in Chinese))
[3]赵强.武汉2号线调线调坡设计研究[J].铁道工程学报,2013(10):100-105.(ZHAO Qiang.Research on adjustments of track and gradient of line 2 of Wuhan Metro[J].Journal of Railway Engineering Society,2013(10):100-105.(in Chinese))
[4]李洪强.苏州轨道交通调线调坡技术研究[J].铁道建筑技术,2013(11):38-40.(LI Hongqiang.Research on line and slope adjustment technology of Suzhou rail transit[J].Railway Construction Technology,2013(11):38-40.(in Chinese))
[5]陈剑伟.浅谈城市轨道交通线路设计[J].交通科技,2013(3):119-122.(CHEN Jianwei.Discussion on railway route design of urban rail transit[J].Trasportation Science&Technology,2013(3):119-122.(in Chinese))
[6]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):52-57.(LIU Zhixiong.Study on the lineslope fine-tuning design techniques for the Wuxi Metro[J].Railway Survey and Design,2013(3):52-57.(in Chinese))
[7]李家稳,张海燕,韩宝明.地铁调线调坡中双边线形约束方法的研究[J].铁道学报,2010,32(5):125-129.(LI Jiawen,ZHANG Haiyang,HAN Baoming.Study on the line-slope fine-tuning design techniques for the Metro line[J].Journal of the China Railway Society,2010,32(5):125-129.(in Chinese))
[8]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):142-144.(JIANG Yong.The methods of circle tunnels cross-section survey in the line and slope fine-tuning survey in urban rail transit[J].Urban Geotechnical Investigation&Surveying,2011(1):142-144.(in Chinese))
[9]GB 50157—2003地铁设计规范[S].北京:中国标准出版社,2003.(GB 50157—2003 Code for design of Metro[S].Beijing:Standards Press of China,2003.(in Chinese))
[10]CJJ 96—2003地铁限界标准[S].北京:中国建筑工业出版社,2003.(CJJ 96—2003 Standard of Metro gauges[S].Beijing:China Architecture&Building Press,2003.(in Chinese))
[2]郭俊义.调线调坡设计以及对线路设计的启示[J].城市快轨交通,2011,24(5):31-33.(GUO Junyi.Inspiration for line design from adjusting alignments and grades[J].Urban Rapid Rail Transit,2011,24(5):31-33.(in Chinese))
[3]赵强.武汉2号线调线调坡设计研究[J].铁道工程学报,2013(10):100-105.(ZHAO Qiang.Research on adjustments of track and gradient of line 2 of Wuhan Metro[J].Journal of Railway Engineering Society,2013(10):100-105.(in Chinese))
[4]李洪强.苏州轨道交通调线调坡技术研究[J].铁道建筑技术,2013(11):38-40.(LI Hongqiang.Research on line and slope adjustment technology of Suzhou rail transit[J].Railway Construction Technology,2013(11):38-40.(in Chinese))
[5]陈剑伟.浅谈城市轨道交通线路设计[J].交通科技,2013(3):119-122.(CHEN Jianwei.Discussion on railway route design of urban rail transit[J].Trasportation Science&Technology,2013(3):119-122.(in Chinese))
[6]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):52-57.(LIU Zhixiong.Study on the lineslope fine-tuning design techniques for the Wuxi Metro[J].Railway Survey and Design,2013(3):52-57.(in Chinese))
[7]李家稳,张海燕,韩宝明.地铁调线调坡中双边线形约束方法的研究[J].铁道学报,2010,32(5):125-129.(LI Jiawen,ZHANG Haiyang,HAN Baoming.Study on the line-slope fine-tuning design techniques for the Metro line[J].Journal of the China Railway Society,2010,32(5):125-129.(in Chinese))
[8]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):142-144.(JIANG Yong.The methods of circle tunnels cross-section survey in the line and slope fine-tuning survey in urban rail transit[J].Urban Geotechnical Investigation&Surveying,2011(1):142-144.(in Chinese))
[9]GB 50157—2003地铁设计规范[S].北京:中国标准出版社,2003.(GB 50157—2003 Code for design of Metro[S].Beijing:Standards Press of China,2003.(in Chinese))
[10]CJJ 96—2003地铁限界标准[S].北京:中国建筑工业出版社,2003.(CJJ 96—2003 Standard of Metro gauges[S].Beijing:China Architecture&Building Press,2003.(in Chinese))