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Experimental Studies on Mechanics of Lunar Excavation
Journal of Aerospace Engineering, 1991One of the first construction operations for building a stationary habitat on the moon or Mars will be excavation of soil. The reasons for this necessity are manyfold and range from the need to protect inflatable habitats against radiation to creating an underground space for building electrical power plants.
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Engineering Geology, 2008
In Korea, a reference disposal system, KRS, was proposed in 2006 after 10 years of research and development. In the KRS, the high-level radioactive waste repository is considered to be located in a crystalline rock likes granite. For a validation of the feasibility, safety, and stability of the KRS, an underground research tunnel, KURT was constructed ...
S. Kwon, W.J. Cho
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In Korea, a reference disposal system, KRS, was proposed in 2006 after 10 years of research and development. In the KRS, the high-level radioactive waste repository is considered to be located in a crystalline rock likes granite. For a validation of the feasibility, safety, and stability of the KRS, an underground research tunnel, KURT was constructed ...
S. Kwon, W.J. Cho
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A Mechanical Device for Drawing Excavation Sections
American Antiquity, 1974AbstractA mechanical device for making scale drawings of excavation sections is described. In limited testing the machine has shown itself to be capable of substantially reducing the time required for this operation, while increasing the accuracy of the results.
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Strength analysis for executive mechanism of excavator
2012 3rd International Conference on System Science, Engineering Design and Manufacturing Informatization, 2012The structural strength of the executive mechanism of excavator directly determines the whole performance, reliability and safety performance of the excavator. This paper aims to the executive mechanism, and establish the simulation model of excavator by using CAD and ANSYS.
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The Methane Explosions in Mechanized Excavations
1986During the last few years, parallel to the development of mechanized excavation workings, the methane explosions resulting from the friction between rock and metal surfaces has gained importance. Parameters effecting these type of explosions can be classified in three following groups.
ÖKTEN, Gündüz, YAZICI, Sina
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