Explosive Performance Assessment of Buried Steel Pipeline

Table 12

Specifications of models to investigate the effect of coefficient of friction between soil and pipe.

Case	Soil type	Diameter (cm)	Thickness (mm)	Pipe pressure (Psi)	Depth (m)	WTNT (kg)	Friction coefficient
1	Soft sand	100	14.3	250 (=1.732 MPa)	3	20	0.4
2							0.45
3							0.5
4							0.55
5							0.6