Optimization of VSM Shaft Segment Structural Parameters Based on SHAP Analysis: A Case Study on Guangzhou–Huadu Intercity No. 2 Shield Shaft Project

The Vertical Shaft Machine (VSM) method is increasingly used in ultra-deep prefabricated shafts. However, as its application extends into hard ground, existing segment designs still largely follow soft soil experiences, resulting in insufficient material utilization and poor economic efficiency. Bas...

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Principais autores:	Zhicheng Liu, Xinlong Li, Jianxiong Zhao, Tao Liu, Xinjun Cheng, Junyi Zhang, Jie Yuan
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2026-05-01
Serija:	Buildings
Teme:	VSM prefabricated shaft field monitoring segment optimization finite element SHAP
Online dostop:	https://www.mdpi.com/2075-5309/16/11/2187
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