Calculation and Analysis on Long-Term Settlement of Metro at Hexi Region in Nanjing

Bing Qing Zhang

doi:10.4028/www.scientific.net/AMM.501-504.1688

Paper Titles

Study on Eccentric Wear Mechanism of Pick-Shaped Cutter in Soft and Hard Interbedded Formation Tunnel
p.1668

Study on Layout Scheme of Sliding Rails for Immersed Tunnel Section Prefabrication Plant
p.1672

Research on Nanning No.1 Subway Strata Combination Model and Regionalization
p.1678

Study on Rising Displacement of Segment of Shield Tunnel in Soft Soils
p.1684

Calculation and Analysis on Long-Term Settlement of Metro at Hexi Region in Nanjing
p.1688

Analysis on Surrounding Rock Stability of Joints Strike Parallel to the Cavern
p.1694

Prediction of Deformation of Adjacent Existing Running Tunnel due to beneath Shield Tunneling
p.1701

A New Subway Station Construction Method: Top-Down Boring with Cast-In-Situ Arch
p.1706

Design of Typical Subway Station Structure and its Enclosure with Open Cut Method in Chengdu City
p.1711

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Calculation and Analysis on Long-Term Settlement...

Calculation and Analysis on Long-Term Settlement of Metro at Hexi Region in Nanjing

Abstract:

Calculated the long-term settlement of metro line 1 at Hexi region in Nanjing which constructed by opencut method under static load. It also considered the effect of composite foundation, then made comparison between calculation and measured data. The results show that: The calculation results are basically consistent with the measured values. The settlements of the whole line are uneven obviously. Tunnel settlements are related with the thickness of overburden soil and the property of underlying layer.

You might also be interested in these eBooks

Advances in Civil and Structural Engineering III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

1688-1693

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.1688

Citation:

Cite this paper

Online since:

January 2014

Authors:

Bing Qing Zhang

Keywords:

Composite Foundation, Consolidation Settlement, Long-Term Settlement, Opencut Metro Tunnel, Secondary Consolidation Settlement, Static Load

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Dawei Huang, Shunhua Zhou, Quanmei Gong, et al: submitted to Journal of Tongji University : Natural Science(2013), in Chinese.

Google Scholar

[2] Yuefeng Chen. Research on the creep behavior of shanghai soft clay and the differential settlement of shield tunnel[D]. Shanghai: College of Civil Engineering of Tongji University, 2008, in Chinese.

Google Scholar

[3] Yiqun Tang, Yanling Wang, Yu Huang, et al: submitted to Journal of Tongji University: Natural Science(2004), in Chinese.

Google Scholar

[4] Yiqun Tang, Yu Huang, Weimin Ye, et al: submitted to Chinese Journal of Rock Mechanics and Engineering(2003), in Chinese.

Google Scholar

[5] Yiqun Tang, Shukai Zhao, Ping Yang, et al: submitted to China Civil Engineering Journal(2009), in Chinese.

Google Scholar

[6] Ru Zhang, Yangju Tu, Wenping Fei, et al: submitted to Rock and Soil Mechanic, (2006), in Chinese.

Google Scholar

[7] Xiaoliang Hou, Xiaobao Zhao, Xiaozhao Li: submitted to Chinese Journal of Underground Space and Engineering(2009), in Chinese.

Google Scholar

[8] Xiaoliang Hou, Xiaobao Zhao, Xiaozhao Li, et al: submitted to Geotechnical Investigation and Durveying(2011), in Chinese.

Google Scholar

[9] GB50007-2011, Code for design of building, in Chinese.

Google Scholar

[10] JGJ79-2012, Technical code for ground treatment of building, in Chinese.

Google Scholar