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In this report, we have correspond the steel sheet pile FSP-III and by using pile bent as stabilizing pile ψ=60 cm with lateral displacement, excavating about 9 meters in revetment works, sand and clay as short-term strength Su, compare with clay and correspond to short-term strength of Su、ψ=0, sand as long-term strength of c'=0、ψ'≠0, as c、ψ in physics and analysis (clay as Cu、ψ=0, sand as c'=0、ψ'≠0) to compare with shear strength parameters design by soil. After we use the physical shear strength parameter and short-term strength to analyze steel sheet-pile FSP-III, both were unstable because of the lack of penetration depth, comparing with lateral displacement of contiguous pile wall, the deviation of soil short-term strength displacement is 8.08%, the deviation of physical parameter displacement is 18%. Simultaneously, comparing with displacement of steel sheet-pile, the deviation of soil short-term strength lateral displacement is 14.0%, the deviation of physical parameter is 15.6%. According to poor hammer-pile alignment control of sheet piling would affect the analysis of lateral displacement, a pre-packed pile operates secant pile will present a better alignment control by using overlap stirring. We could discover that short-term parameter would be better to design steel sheet pile of revetment.
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