论文信息 - Response of Seafloor to Ocean Waves

Response of Seafloor to Ocean Waves

Methods for estimating the stability of the ocean floor under wave loading and the determination of wave-induced pore-water pressures are critically reviewed. Two new computer programs for analyzing the effects of waves on the seafloor are described: (1) STAB-MAX for computing the transient pore-water pressures and effective stresses; and (2) STAB-W for computing residual pore-water pressures and estimating liquefaction potential. Predictions by STAB-MAX are verified by field measurements of transient wave-induced pore-water pressures. Ranges of validity of simple procedures for predicting transient pore-water pressures are established. Parametric studies are described which provide data on the pore-water pressure response of dense and loose sands over a wide range of anisotropic permeabilities.

[1] John F. A. Sleath,et al. Wave-Induced Pressures in Beds of Sand , 1970 .

[2] O. Madsen,et al. Wave-induced pore pressures and effective stresses in a porous bed , 1978 .

[3] Offshore pile foundations in sand under earthquake loading , 1980 .

[4] H. Bolton Seed,et al. PORE-WATER PRESSURE CHANGES DURING SOIL LIQUEFACTION , 1976 .

[5] R. Dalrymple,et al. Water Waves Propagating Over a Deformable Bottom , 1977 .

[6] D. J. Henkel. The Role of Waves in Causing Submarine Landslides , 1970 .

[7] W. D. Liam Finn,et al. STATIC SHEAR AND LIQUEFACTION POTENTIAL , 1979 .

[8] W. D. Liam Finn,et al. An Effective Stress Model for Liquefaction , 1977 .

[9] H. Macpherson,et al. Wave forces on pipeline buried in permeable seabed , 1978 .

[10] Hermann Moshagen,et al. Wave Induced Pressures in Permeable Seabeds , 1975 .

[11] M. Biot. General Theory of Three‐Dimensional Consolidation , 1941 .

[12] S. Sarma. STABILITY ANALYSIS OF EMBANKMENTS AND SLOPES , 1973 .

[13] J. A. Putnam. Loss of wave energy due to percolation in a permeable sea bottom , 1949 .