Ultimate Load Tests on Bearing Behavior of Large-Diameter Bored Piles in Weathered Rock Foundation

Table 1

Parameters of test piles.

Test pile number	Pile diameter (m)	Pile length (m)	Depth of rock-socketed at pile end (m)	Estimated ultimate bearing capacity of single pile (kN)
TP1	1.00	25.55	5.49	15000
TP2	0.800	25.50	5.52	9700
TP3	0.800	26.50	6.42	9700