Explosive Performance Assessment of Buried Steel Pipeline

Table 7

Specifications of models to investigate the effect of pipe burial depth.

Case	Soil type	Diameter (cm)	Thickness (mm)	Pipe pressure (Psi)	Depth (m)	WTNT (kg)	Blast distance (m)
1	Clay	100	14.3	250 (=1.732 MPa)	2	10	0
2	Hard sand				2
3	Soft sand				2
4	Clay				3
5	Hard sand				3
6	Soft sand				3
7	Clay				4
8	Hard sand				4
9	Soft sand				4
10	Clay				2	20
11	Hard sand				2
12	Soft sand				2
13	Clay				3
14	Hard sand				3
15	Soft sand				3
16	Clay				4
17	Hard sand				4
18	Soft sand				4
19	Clay				2	30
20	Hard sand				2
21	Soft sand				2
22	Clay				3
23	Hard sand				3
24	Soft sand				3
25	Clay				4
26	Hard sand				4
27	Soft sand				4