Investigating the effects of geothermally active temperature conditions on fully grouted rock bolts with distributed fiber optic sensors

A series of laboratory pull-out tests was conducted to study the effects of temperature on the performance and behaviours of fully grouted rock bolt specimens cured within a specific temperature range, as well as for different durations. Each specimen consisted of a 20M rebar bolt at 1300 mm embedme...

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Principais autores:	Chuyue (Chelsey) Guo, Kieran Moore, Nicholas Vlachopoulos
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	Elsevier 2025-11-01
סדרה:	Journal of Rock Mechanics and Geotechnical Engineering
נושאים:	Fully grouted rock bolt Fiber optic technology Geothermally active temperature Hot temperature effects Stress distribution Pull-out test
גישה מקוונת:	http://www.sciencedirect.com/science/article/pii/S1674775525000897
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