Assessment of experimental friction parameters and contact property of pipe string for the estimation and verification of a solution for pipe stuck in the China's first rock pipe jacking
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DOI: 10.1016/j.tust.2020.103671
Abstract: Abstract The first rock pipe jacking project of China in Chongqing Guanjingkou encountered a pipe sticking problem soon following the abrupt increase of jacking force. It was essential for the direct shear test results and… read more here.
Keywords: pipe string; pipe stuck; rock pipe; first rock ... See more keywords