Numerical Simulation of Pipeline-Pavement Damage Caused by Explosion of Leakage Gas in Buried PE Pipelines
Table 5
Comparison with experimental results.
Experiment
Simulation
Relative errors (%)
Cyclic tensile strain (με)
252.44
235.10
6.87
Cyclic compressive strain (με)
436.18
482.85
10.70
Axially strain (με)
328.01
338.61
3.23
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