Friction Characteristics of Post-Tensioned Tendons of Full-Scale Structures Based on Site Tests

Table 4

Summary of friction coefficients.

Friction coefficients		Bayes estimate	OLS
μ	0.05	−0.159	0.308
	0.25	−0.001
	0.5	0.197
	0.75	0.385
	0.95	0.538
k	0.05	−0.152	0.004
	0.25	−0.020
	0.5	0.005
	0.75	0.030
	0.95	0.159