Permeability Anisotropy of Columnar Jointed Rock Masses
Sign Up to like & getrecommendations! Published in 2018 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-018-0123-6
Abstract: This paper investigated the anisotropic permeability of columnar jointed rock masses at Baihetan hydropower station in Southwest China. Discrete element analysis is conducted to evaluate the hydraulic Representative Elemental Volume (REV) size of jointed rock… read more here.
Keywords: permeability; rock masses; columnar jointed; jointed rock ... See more keywords
Mechanical behavior of structurally reconstructed irregular columnar jointed rock mass using 3D printing
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2020.105509
Abstract: Abstract Baihetan hydropower station is one the most famous hydroelectric projects in China. The columnar jointed rock mass (CJRM) is widely distributed in this area such as at the dam site and drainage tunnel. The… read more here.
Keywords: using printing; columnar jointed; jointed rock; mechanical properties ... See more keywords
Experimental Investigation on Anisotropic Strength and Deformation Behaviors of Columnar Jointed Rock Mass in Confined State
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DOI: 10.1061/(asce)gm.1943-5622.0002139
Abstract: Abstract Columnar jointed rock mass (CJRM) has a special joint structure formed during the cooling of lava. The self-oriented joint structure can induce mechanical anisotropy of the rock mass, whic... read more here.
Keywords: columnar jointed; experimental investigation; jointed rock; rock mass ... See more keywords
Rock Mass Classification for Columnar Jointed Basalt: A Case Study of Baihetan Hydropower Station
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DOI: 10.1155/2020/6679317
Abstract: Rock mass classification is important in preliminary design of geotechnical engineering projects. Using the columnar jointed basalt at the foundation of Baihetan Hydropower Station as an example, this paper presents a classification scheme of the… read more here.
Keywords: classification; columnar jointed; mass classification; rock mass ... See more keywords