On analysis of construction technology of road tunnels in loess areas
Wang Xi-chen
Abstract
Wang Xi-chen
Abstract
Taking some road tunnel in Shanxi area as an example,the paper analyzes the loess tunnel construction,indicates the whole process for the construction,points out a series of effective methods for loess tunnel construction,and solves the collapsible and drainage problems of the loess tunnel surrounding rocks through practice in construction.
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Taking some road tunnel in Shanxi area as an example,the paper analyzes the loess tunnel construction,indicates the whole process for the construction,points out a series of effective methods for loess tunnel construction,and solves the collapsible and drainage problems of the loess tunnel surrounding rocks through practice in construction.
Key concepts: Loess, Tunnel construction, Drainage, Road construction, Geology, Geotechnical engineering, Civil engineering, Mining engineering