Código QR (código de barras bidimensional)

Analysis of Vertical Shafts Excavation and Support Based on Cavity Contraction–Expansion Method

Vertical shafts are key channels for underground energy storage, mineral exploitation, and related engineering fields. Yet in deeply buried complex strata and high ground stress environments, traditional passive supports are prone to lining failure, while linear yield criteria cannot accurately char...

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Principais autores: Xian-Song Deng, Pei-Hong Xin, Jun Jiang, Yang Wang, Feng-Sheng Yang, Hai-Yang Huang, Pin-Qiang Mo
פורמט: Artigo
שפה:Inglês
יצא לאור: MDPI AG 2026-01-01
סדרה:Applied Sciences
נושאים:
vertical shaft
Hoek-Brown
composite lining
safety factor
cavity expansion
גישה מקוונת:https://www.mdpi.com/2076-3417/16/3/1390
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