Article

Interpretable hybrid XGBoost-MH models for predicting crack coalescence stress from direct shear testing of rock-like specimens containing non-persistent joints

2026-07-10

Abstract excerpt

<title>Abstract</title> <p>Crack coalescence stress (CCS) is a key mechanical parameter governing shear-induced failure in jointed rock masses and plays a vital role in the analysis and design of underground and surface rock engineering projects. This study develops and presents interpretable hybrid Extreme Gradient Boosting (XGBoost) models to predict CCS using a database of 450 direct shear tests on rock-like s...

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Literature Corpus work: 4ba2a8cd-58b9-5c8b-8211-b290c11153c5
DOI: 10.21203/rs.3.rs-9415034/v1

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Interpretable hybrid XGBoost-MH models for predicting crack coalescence stress from direct shear testing of rock-like specimens containing non-persistent jointsDOI 10.21203/rs.3.rs-9415034/v1Read

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