A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Numerical Analysis of Initial Support and Secondary Lining Contact Pressure of Phyllite Tunnel
Taking Jin Chuan phyllite tunnel as the research object, and based on numerical simulation of surrounding rock graded III, IV and V, the paper studied the stress characteristics of initial support and four other representative locations such as two arch vault, arch spandrel, arch haunch, and arch foot during and after the process of construction. The paper focuses on the stress characteristics of secondary lining in different locations after stability and the change of stress in different locations of initial lining before and after the secondary lining construction.
Numerical Analysis of Initial Support and Secondary Lining Contact Pressure of Phyllite Tunnel
Taking Jin Chuan phyllite tunnel as the research object, and based on numerical simulation of surrounding rock graded III, IV and V, the paper studied the stress characteristics of initial support and four other representative locations such as two arch vault, arch spandrel, arch haunch, and arch foot during and after the process of construction. The paper focuses on the stress characteristics of secondary lining in different locations after stability and the change of stress in different locations of initial lining before and after the secondary lining construction.
Numerical Analysis of Initial Support and Secondary Lining Contact Pressure of Phyllite Tunnel
Advanced Materials Research ; 884-885 ; 675-678
2014-01-16
4 pages
Article (Journal)
Electronic Resource
English
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