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A platform for research: civil engineering, architecture and urbanism
Stress Analysis and Measures Resistance to Deformation of Coal Pipeline above Goaf
Based on one company’s engineering of constructing underground coal pipeline above goaf, calculation analysis the influence of residual subsidence deformation and stress distribution of the coal pipeline engineering. The mining subsidence make the underground coal pipeline bearing not only the earth pressure of upper, lower and lateral, but also the result of the subsidence deformation include of vertical and horizontal in-plane bending moment. Based on this, put forward the anti-deformation technical measures to build new coal pipeline and provide scientific basis for anti-deformation design.
Stress Analysis and Measures Resistance to Deformation of Coal Pipeline above Goaf
Based on one company’s engineering of constructing underground coal pipeline above goaf, calculation analysis the influence of residual subsidence deformation and stress distribution of the coal pipeline engineering. The mining subsidence make the underground coal pipeline bearing not only the earth pressure of upper, lower and lateral, but also the result of the subsidence deformation include of vertical and horizontal in-plane bending moment. Based on this, put forward the anti-deformation technical measures to build new coal pipeline and provide scientific basis for anti-deformation design.
Stress Analysis and Measures Resistance to Deformation of Coal Pipeline above Goaf
Advanced Materials Research ; 986-987 ; 878-881
2014-07-18
4 pages
Article (Journal)
Electronic Resource
English
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