Open access
Aug 2026
Study on the failure mechanism and cutting efficiency of rebar in linear cutting based on the finite-discrete element method
The design of cutter parameters plays a key role in the successful cutting of large-diameter reinforced concrete building piles by shield machines. However, the cutting mechanism of the shield machine in cutting rebar is not clear. Based on the shield pile cutting project of Wuhan Metro Line 12, the finite-discrete ele...
Xin-Han Yi, Yun-Guang Wei, Jin-Yong Chen et al.
· Scientific Reports · 0 citations