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Sensitivity Analysis of Loess Stability to Physical and Mechanical Properties: Assessment Model
Publisher: American Society of Civil Engineers
Abstract: Due to their low strength, high compressibility, and collapsibility, loess deposits are susceptible to large deformation and landslides during tunneling. An objective, scientific approach to stability assessment is urgently ...
Using Indirect Testing Methods to Quickly Acquire the Rock Strength and Rock Mass Classification in Tunnel Engineering
Publisher: ASCE
Abstract: Uniaxial compressive strength (UCS) and tensile strength are essential parameters of rocks, but the direct measurement of these two parameters is time-consuming and requires high-quality samples. As such, academics brought ...