Representative sampling method for laboratory testing on shear strength of rock joints

The direct shear test is commonly used to determine the shear strength of rock joints. The measured shear strength, however, varies greatly with specimen positions due to the heterogeneity of rock joints. As a result, selecting specimens that represent the overall properties of rock joints is usuall...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:	Frontiers in Earth Science
المؤلفون الرئيسيون:	Changshuo Wang, Rui Yong, Shigui Du, Zhanyou Luo, Chuxia Huang, Jun Ye
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Frontiers Media S.A. 2022-08-01
الموضوعات:	rock joint shear strength roughness heterogeneity representative specimen
الوصول للمادة أونلاين:	https://www.frontiersin.org/articles/10.3389/feart.2022.974455/full

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