Inversion of Physical and Mechanical Parameters of Surrounding Rock Mass in Foundation Pits Using a PSO-BP Neural Network

In foundation pit engineering, precise determination of the physical–mechanical parameters of the surrounding rock is essential for reliable simulation of rock deformation and anchor cable forces. A foundation pit engineering project in Shapingba District, Chongqing, was selected as a case study. A...

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Hlavní autoři:	Gang Li, Wei Xiao, Yanlin Liang, Qiyin Gu, Junxin Jiang, Wei Meng, Yuanfu Zhou
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2025-09-01
Edice:	Buildings
Témata:	parameter inversion neural network foundation pit engineering excavation engineering surrounding rock displacement internal forces of the anchor cables
On-line přístup:	https://www.mdpi.com/2075-5309/15/19/3499
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