Advances in Civil Engineering

Research Article

Bayesian Estimation of Resistance Factor for Bored Piles Based on Load Test Database

Table 2

Load testing data of pile capacity in cohesive soil.


Case number	D_s (mm)	D_B (mm)	(m)	s (mm)	Q_p (kN)	Q_m (kN)	a	b

34	600	600	9	0.59	4807	4800	0.48	0.96
35	600	600	11.5	2.7	6447	4100	2.87	0.82
36	750	750	21.8	2.34	6521	7100	3.55	0.71
37	350	350	17.3	0.18	1398	760	0.05	0.99
38	610	610	6.5	21.19	2062	2300	3.40	0.80
39	600	600	6.5	13.5	3280	3100	4.96	0.84
40	600	800	24	12	2545	3360	12.43	0.64
41	610	610	9	22.9	3040	2650	5.30	0.72
42	610	610	7	1.65	2235	1800	1.08	0.90
43	750	750	13	37	4179	3700	3.05	0.80
44	450	450	9	1.79	3658	2930	1.76	0.88
45	350	350	5	1.7	1196	1700	2.55	0.76
46	500	500	6	1.7	2333	1900	2.85	0.76
47	600	600	6	85.3	707	520	2.65	0.62
48	450	450	6	20.3	1225	1175	0.82	0.94
49	300	300	6	14.1	975	1080	1.19	0.86
50	600	600	9.6	4.4	3223	3500	2.92	0.80
51	400	400	8.7	2.9	1221	1240	0.82	0.93
52	350	350	8.7	9	834	825	1.76	0.84
53	410	410	11	0.95	1444	1450	1.45	0.87
54	615	615	12	36	2375	3000	4.83	0.75
55	615	615	12	35	1948	2450	3.92	0.74
56	610	610	7	25.4	1184	1400	2.43	0.72
57	610	610	1.5	17.8	462	510	1.00	0.93
58	500	500	7.8	5.58	2392	3600	2.67	0.84
59	430	430	6.5	4.49	907	1150	3.36	0.74
60	450	600	15.5	4.19	1818	2310	2.98	0.82
61	750	750	10.2	1.89	5869	8500	3.94	0.79
62	450	450	8	45.53	1292	1230	8.40	0.50
63	450	450	8	22.7	1292	1820	1.66	0.85
64	450	450	8	3.93	2110	2580	1.52	0.89
65	450	450	8	4.83	2110	2670	2.14	0.86
66	450	450	8	4.0	2110	2790	2.39	0.84
67	450	450	8	3.35	2110	2900	2.20	0.85
68	450	450	8	2.85	2110	4200	3.86	0.76
69	450	450	8	3.2	1602	2800	1.74	0.87
70	450	750	4.5	2.96	8906	9600	4.22	0.76
71	430	430	7	1.19	1156	1660	1.67	0.86
72	550	550	6	6.57	2916	4800	1.46	0.90
73	910	910	12	1.3	5088	7050	1.07	0.92
74	910	910	9	1.8	5088	5900	0.99	0.93
75	910	910	9	1.16	7648	9700	4.58	0.72
76	910	910	9	0.68	4721	7000	1.78	0.86
77	530	430	8	3.38	1955	1880	3.63	0.75
78	600	600	14.9	2.13	4230	5430	3.48	0.79
79	600	600	14.6	3.26	4196	3000	1.31	0.92
80	750	750	15.4	2.35	6153	6250	1.93	0.89
81	600	600	14.7	1.74	4207	4450	1.95	0.87
82	750	750	15.7	1.95	10172	13000	5.37	0.75
83	500	500	7.2	2.2	3294	3300	1.64	0.87
84	750	750	7.2	1.6	6266	4810	0.88	0.93
85	500	500	7.2	9.5	1901	2200	2.79	0.81
86	750	750	7.2	7.2	3515	5300	4.03	0.77

Note. D_s is the pile shaft diameter; D_B is the pile bottom diameter; L is the pile length; s is the final settlement of load tests; a and b are two hyperbolic curve-fitting parameters.