Analysis of parameters for large cross-section quasi-rectangular EPBM in water-rich sandy strata
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DOI: 10.1038/s41598-025-24610-7
Abstract: Water-rich sandy stratum, characterized by high permeability, low cohesion, and strong fluidity, poses critical challenges for large-section quasi-rectangular Earth Pressure Balance Shield Machine tunneling. Based on a quasi-rectangular shield tunneling project in the water-rich sandy… read more here.
Keywords: water rich; rich sandy; quasi rectangular;