id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30191	Chen, Mengqiao	Numerical Simulation of Rock Breaking Factors with TBM Disc Cutter	2025	4	.pdf	application/pdf	2186	94	49	By using ABAQUS finite element software, under the condition of certain disc cutter angle and blade width, the influence of rock strength, joint and confining pressure on TBM rock breaking effect in engineering environmental factors is studied by analyzing the crack propagation and rock breaking force of disc cutter rock breaking process. Keywords: TBM, confining stress, excavation efficiency, rock breaking force, crack propagation.	cache/ajst-30191.pdf	txt/ajst-30191.txt