Application and Mechanism to Support Tunnel Adjoining with Soft Rock Masses by Yielding Inverted Arch of Composite Structures

Chuan Xiao Liu; Long Wang; Zhi Hao Liu; Xiu Li Zhang

doi:10.4028/www.scientific.net/AMM.90-93.791

Paper Titles

Analysis of Urban Rail Transit Based on Complex Network
p.770

Performance of Permeable Asphalt Pavement during Rainfall Infiltration
p.774

Novel Computational Implementations for Stability Analysis
p.778

Study of a High Slope Stability Considering the Stochastic Distribution of Rock Joint Set
p.786

Application and Mechanism to Support Tunnel Adjoining with Soft Rock Masses by Yielding Inverted Arch of Composite Structures
p.791

Study on Inhomogeneous Collision Effect of Curved Girder Bridge under Seismic Action
p.795

Analysis on Seismic Pounding of Curved Bridge
p.800

Bridge Design Basic Wind Speed Based on the Joint Distribution of Wind Speed and Direction
p.805

Application and Inversion on Mechanical Parameters of Pipe Shed Support Layer for the Subway Passing Through the Existing Structure
p.813

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Application and Mechanism to Support Tunnel...

Application and Mechanism to Support Tunnel Adjoining with Soft Rock Masses by Yielding Inverted Arch of Composite Structures

Abstract:

A yielding inverted arch of composite structures is designed to control serious floor heave of tunnel. Constitution of the inverted arch is studied to present mechanism of the composite structure to restrain floor heave. By field trial of the yielding inverted arch with composite structures, it is an effective method to control floor heave, and its important function is to absorb main elastic deformation coming from bottom strata.

You might also be interested in these eBooks

Advances in Civil Engineering, ICCET 2011

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

791-794

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.791

Citation:

Cite this paper

Online since:

September 2011

Authors:

Chuan Xiao Liu, Long Wang, Zhi Hao Liu, Xiu Li Zhang

Keywords:

Composite Structure, Floor Heave, Mechanism, Tunnel, Yielding Inverted Arch

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] W.J. Wang and T. Feng: Study on mechanism of reinforcing sides to control floor heave of extraction opening. Chinese Journal of Rock Mechanics and Engineering. Vol. 24 (2005), pp.808-811

Google Scholar

[2] Q. Zhao: Mechanism of tunnel bottom swelling and measures of prevention and cure. Coal Technology. Vol. 26 (2007), pp.49-51

Google Scholar

[3] X.Y. Shan, H.B. Mei, D.Q. Xu and Y.X. Zhao: Mining-induced influences on stability of floor haulage roadway in tectonic stress field. Chinese Journal of Rock Mechanics and Engineering. Vol. 24 (2005), pp.2101-2106

Google Scholar

[4] S. Huang, W. Liu and C. Yu: Precautions against swell-up of tunnel bottom plate. Mining Engineering. Vol. 4 (2006), pp.27-29

Google Scholar

[5] B.H. Guo and T.K. Lu: Analysis of floor heave mechanism and cutting control technique in deep mines. Journal of Mining & Safety Engineering. Vol. 25 (2008), pp.91-94

Google Scholar

[6] X.J. Zhao: Pingdingshan Coal Group: Preventive and control technology against roadway floor heave in its coal mines. China Coal. Vol. 34 (2008), pp.48-50

Google Scholar

[7] M.Z. Zhang:Study on composite structure for flexible inverted arch support to stability of tunnel adjoining with soft rock mass. Sahndong Agricultural University. (2010)

Google Scholar

[8] R. Narayaman and A.S. Palanjing: Factors influencing the strength of steel fiber reinforced concrete. Developments of Fiber Reinforced Cement and Concrete. Vol. 2 (1986), pp.1-8

Google Scholar