- Title
- An Analytical Model to Predict the Survival Probability of Irregular Brittle Rocks in Rockfall under collinear impact
- Creator
- Buzzi, Olivier; Guccione, Davide Ettore
- Relation
- ARC.DP160103140 http://purl.org/au-research/grants/arc/DP160103140
- Relation
- Rock Mechanics and Rock Engineering Vol. 56, Issue 6, p. 4659-4665
- Publisher Link
- http://dx.doi.org/10.1007/s00603-023-03284-5
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2023
- Description
- The experimental survival probability of one irregular shaped rock was established via 105 drop tests using mortar replicas.The derivation and validation of an analytical model to predict the survival probability of brittle rocks of irregular shape upon collinear impact is presented.The survival probability predicted by the model was found to fall withing 5% of the experimental data with an excellent goodness of fit coefficient (R2 ~ 93%).
- Subject
- rockfall; fragmentation; survival probability; Weibull; rock; collinear impact
- Identifier
- http://hdl.handle.net/1959.13/1480175
- Identifier
- uon:50450
- Identifier
- ISSN:0723-2632
- Rights
- This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
- Language
- eng
- Full Text
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