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Response of a polyvinyl chloride water pipe when transverse to an underlying pipe replaced by pipe bursting
2009
Canadian geotechnical journal (Print)
An existing deteriorated or hydraulically undersized pipe can be replaced with a new pipe by static pipe bursting. Cavity expansion during pipe bursting induces ground movements, which may potentially damage nearby buried utilities if they are in close proximity to the pipe bursting operation. A large-scale pipe bursting experiment was performed in an 8 m long, 8 m wide, and 3 m deep test pit filled with a well-graded sand and gravel soil. A polyvinyl chloride (PVC) pipe, crossing transversely
doi:10.1139/t09-070
fatcat:rnwywjrwvzcqrehui34s27dpdu