Experimental study on uniaxial mechanical properties of 1 G NPR anchor sandstone

Experimental study on uniaxial mechanical properties of 1 G NPR anchor sandstone

The experiment investigates the stability of rock masses anchored with 1G NPR (Negative Poisson’s Ratio) anchor cables. Sandstone was selected as the test material, and 1G NPR anchor cables were designed and applied. Rock specimens were subjected to uniaxial compression and acoustic emission (AE) an...

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Bibliographic Details
Main Authors: Jiong WANG, Jian JIANG, Siyu WANG, Peng LIU, Zengchao FENG, Rongzhi QI
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2024-11-01
Series:Meitan kexue jishu
Subjects:
1 g npr anchor cable
anchored sandstone
compressive strength
acoustic emission
uniaxial experiment
Online Access:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-1256
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