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Effect of Unloading Stress Levels on Macro- and Microfracture Mechanisms in Brittle Rocks
Publisher: ASCE
Abstract: The effect of unloading stress levels on the unloading failure mechanism is explored from both macro- and microscopic perspectives by carrying out tests to load axial compression and unload confining pressures on marble ...
Extended Land-Use Coding System and Its Application in Urban Brownfield Redevelopment: Case Study of Tiexi District in Shenyang, China
Publisher: American Society of Civil Engineers
Abstract: Management of land use related to brownfield redevelopment areas offers opportunities to respond to the challenges from rapid urbanization in China. This paper explores the mixed functions of land use in brownfield ...
An Improved Dempster–Shafer Evidence Theory Based on the Chebyshev Distance and Its Application in Rock Burst Prewarnings
Publisher: ASCE
Abstract: The prewarning and responses of different monitoring indices are out of sync in engineering disaster warning, and the disaster risk assessment is inaccurate based on individual response index or comparison with different ...
Influence of Stress Ratio and Stress Path on Behavior of Loose Decomposed Granite
Publisher: American Society of Civil Engineers
Abstract: This paper presents results from four series of triaxial compression tests of loosely compacted decomposed granite (DG) or silty sand on both isotropically and anisotropically consolidated specimens. These tests included ...