ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2014, Vol. 34 ›› Issue (4): 339-342.DOI: 10.3973/j.issn.1672-741X.2014.04.008
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LIU Yanchen
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Abstract:
The Metro design quality and the construction schedule would be affected due to the lack of simple and practical software on finetuning 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 finetuning 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 finetuning 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.
Key words: double side control method, finetuning of line slope, demarcation, tunnel, elevated bridge
LIU Yanchen. Application of Double Side Control Method in Finetuning Design of Line Slope of Metro Works[J]. Tunnel Construction, 2014, 34(4): 339-342.
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URL: http://www.suidaojs.com/EN/10.3973/j.issn.1672-741X.2014.04.008
http://www.suidaojs.com/EN/Y2014/V34/I4/339
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