Hoek–Brown failure criterion
id:
hoek-brown-failure-criterion-321-8796056
title:
Hoek–Brown failure criterion
text:
The Hoek–Brown failure criterion is an empirical stress surface that is used in rock mechanics to predict the failure of rock. The original version of the Hoek–Brown criterion was developed by Evert Hoek and E. T. Brown in 1980 for the design of underground excavations. In 1988, the criterion was extended for applicability to slope stability and surface excavation problems. An update of the criterion was presented in 2002 that included improvements in the correlation between the model parameters
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Hoek%E2%80%93Brown_failure_criterion
date created:
date modified:
2021-09-03T23:39:17Z
main entity:
{"identifier":"Q5876438","url":"https://www.wikidata.org/entity/Q5876438"}
image:
fields total:
13
integrity:
13