Table 2.

Considered scenarios.

Scenarios	Internal Pressure	Gravity	Vehicle Load	Subsidence	Pipeline Buried Depth
1	4.8 MPa	g = 9.8 m/s2	Ignoring	0 m	6 m
2	4.8 MPa	g = 9.8 m/s2	Bridge vehicle 49 t	0 m	6 m
3	4.8 MPa	g = 9.8 m/s2	Bridge vehicle 10.4 t	0 m	6 m
4	4.8 MPa	g = 9.8 m/s2	Bridge vehicle 10.4 t	0.02 m	6 m
5	4.8 MPa	g = 9.8 m/s2	Ignoring	0 m	1 m
6	4.8 MPa	g = 9.8 m/s2	Bridge vehicle 10.4 t	0 m	1 m
7	4.8 MPa	g = 9.8 m/s2	Ignoring	0.02 m	6 m