[1] Peck, R.B. (1969) Deep Excavation and Tunneling in Soft Ground. State-of-the-Art Report. Proceedings of the 7th International Conference on Soil Mechanics and Foundation Engineering, Mexico, 225-290.
[2] Atkinson, J.H. and Potts, D.M. (1977) Subsidence above Shallow Circular Tunnels in Soft Ground. Journal of Geotechnical Engineering Division, 103, 307-325.
[3] Clough, G.W. and Schmidt, B. (1981) Excavation and Tunneling. In: Brand E.W. and Brenner, R.P., Eds., Soft Clay Engineering, Chapter 8, Elsevier, Amsterdam.
[4] Leach, G. (1985) Pipeline Response to Tunneling. Unpublished Paper.
[5] Mail, R.J., Gunn, M.J. and O’Reilly, M.P. (1983) Ground Movement around Shallow Tunnels in Soft Clay. 10th International Conference on Soil Mechanics and Foundation Engineering, Stockholm, 15-19 June 1983, 323-328.
[6] Attewell, P.B. and Farmer, I.W. (1974) Ground Deformations Resulting from Shield Tunneling in London Clay. Canadian Geotechnical Journal, 11, 380-395.
http://dx.doi.org/10.1139/t74-039
[7] Oteo, C.S. and Sagaseta, C. (1996) Some Spanish Experiences of Measurement and Evaluation of Ground Displacements around Urban Tunnels. In: Mair, R.J. and Taylor, R.N., Eds., Geotechnical Aspects of Undergoing Construction in Soft Ground, Balliol College, London, 731-736.
[8] Yiouta-Mitra, P., Kouretzis, G., Bouckovalas, G. and Sofianos, A. (2007) Effect of Underground Structures in Earthquake Resistant Design of Surface Structures. Dynamic Response and Soil Properties, 1-10.
[9] Dravinski, M. (1983) Ground Motion Amplification Due to Elastic Inclusions in a Half Space. Earthquake Engineering & Structural Dynamics, 11, 313-335.
http://dx.doi.org/10.1002/eqe.4290110303
[10] Lee, V.W. (1988) Three Dimensional Diffraction of Elastic Waves by a Spherical Cavity in an Elastic Halfspace: Closed form Solutions. Soil Dynamics and Earthquake Engineering, 7, 149-161.
http://dx.doi.org/10.1016/S0267-7261(88)80019-8
[11] Pao, H.Y. and Maw, C.C. (1973) The Diffraction of Elastic Waves and Dynamic Stress Concentrations. Ccrane-Russak, New York.
[12] Smerzini, C., Aviles, J., Paolucci, R. and Sanchez-Sesma, F.J. (2009) Effect of Underground Cavities on Surface Ground Motion under SH Wave Propagation. Earthquake Engineering & Structural Dynamics, 38, 1441-1460.
http://dx.doi.org/10.1002/eqe.912
[13] Wong, K.C., Shah, A.H. and Datta, S.K. (1985) Diffraction of Elastic Waves in a Halfspace. II. Analytical and Numerical Solutions. Bulletin of the Seismological Society of America, 75, 69-92.
[14] Sun, Ch. and Wang, Q. (2012) Effects of Underground Structure on Acceleration Response of Site. Advanced Materials Research, 368-373, 2791-2794.
[15] Baziar, M.H., Moghadam, M.R., Kim, D.S. and Choo, Y.W. (2014) Effect of Underground Tunnel on the Ground Surface Acceleration. Tunnelling and Underground Space Technology, 44, 10-22.
http://dx.doi.org/10.1016/j.tust.2014.07.004
[16] Cilingir, U. and Madabhushi, S.G. (2011) A Model Study on the Effects of Input Motion on the Seismic Behaviour of Tunnels. Soil Dynamics and Earthquake Engineering, 31, 452-462.
http://dx.doi.org/10.1016/j.soildyn.2010.10.004
[17] Abuhajar, O., El Naggar, H. and Newson, T. (2011) Effects of Underground Structures on Amplification of Seismic motion for Sand with Varying Density. 14th Pan-American Conference on Soil Mechanics and Geotechnical Engineering and 64th Canadian Geotechnical Conference, Toronto, 6 October 2011, 727.
[18] Rostami, A., Kamali-Dehkordi, P., Askari-Ziarati, M, Jahani, S. and Lotfi, K. (2016) The Types of Tunnel Maintenance in Umbrella Arch Method. Open Journal of Civil Engineering, 6, 156-162.
http://dx.doi.org/10.4236/ojce.2016.62014
[19] Besharat, V., Davoodi, M. and Jafari, M.K. (2012) Effect of Underground Structures on Free-Field Ground Motion during Earthquakes. 15th World Conference on Earthquake Engineering, Lisbon, WCEE2012_4684.
[20] ABAQUS Finite Element Anlysis Software Verjon 6.14.2.
[21] Afifipour, M., Sharifzadeh, M., Shahriar, K. and Jamshidi, H. (2011) Interaction of Twin Tunnels and Shallow Foundation at Z and Underpass, Shiraz Metro, Iran. Tunnelling and Underground Space Technology, 26, 356-363.
http://dx.doi.org/10.1016/j.tust.2010.11.006
[22] Maleki, M., Sereshteh, H., Mousivand, M. and Bayat, M. (2011) An Equivalent Beam Model for the Analysis of Tunnel-Building Interaction. Tunnelling and Underground Space Technology, 26, 524-533.
http://dx.doi.org/10.1016/j.tust.2011.02.006