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

Table 5

The updating model factor for pile capacity.

Model factor
Soil type	All data		Good data		General data		Updating data
	Mean	COV	Mean	COV	Mean	COV	Mean	COV
Noncohesive soil	1.000	0.217	0.990	0.138	1.028	0.357	0.987	0.129
Cohesive soil	1.134	0.210	1.153	0.140	1.073	0. 372	1.134	0.132