Numerical Analysis of the End-Suspended Pile and the Rock-Socketed Pile Bearing Capacity of a Soil-Rock Composite Foundation Pit

Table 3

p-y curve parameter of the end-suspended pile.

Working condition	α	β	Bearing capacity (kN)	k (MPa)	Bearing capacity reduction coefficient	Foundation modulus reduction coefficient
Rock-socketed depth 1 m	0.0876	0.00205	280.3	11.4	0.427	0.934
Rock-socketed depth 2 m	0.0258	0.00185	414.2	38.8	0.653	0.826
Rock-socketed depth 3 m	0.0145	0.00168	496.6	69.0	0.738	0.754
Rock-socketed depth 4 m	0.0127	0.00131	591.3	78.7	0.797	0.742
Rock-socketed depth 7 m	0.0117	0.00102	757.6	85.5	0.787	0.711