Mechanical Analysis of the Selection of Cross Section of the Buried Tunnel

Ling Bo Dang; Min Zhang

doi:10.4028/www.scientific.net/AMM.170-173.1372

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Mechanical Analysis of the Selection of Cross...

Mechanical Analysis of the Selection of Cross Section of the Buried Tunnel

Abstract:

Based on to the theory of elasticity and structural mechanics, a reasonable cross section of a pressure tunnel was derived, and the computing formulas of the hoop and radial stress in the tunnel were given,and some suggestions were advanced for the rational design of buried tunnel.