1[1]Femando. N. S. N, J. P. Carter(1998) . Elastic analysis of buried pipes under surface patch loadings. Journal of geotechnical and geoenvionment engineering124 (8), 720 ～ 728.
4Fernando N S N,Carter J P.Elastic analysis of buried pipes under surface patch loadings[J].Journal of Geotechnical and Geoenvionment Engineering,1998,124(8):720-728
5Renato E B,Kael R.Tunnel design and construction in extremely difficult ground conditions[J].Tunnel,1998,(8):23-31.
6Krizek R J,Mc Quade P V.Behavior of buried concrete pipe[J].Journal of the Geotechnical Engineering Division,1978,104(GT7):815-836.
