Title: Optimization of Hydropower Tunnel Upper Flat Pipe Section Support for Hydropower Station
Abstract: Reformation and stress of excavation support flat pipe section of hydropower tunnel under operational loading condition are calculated by two-dimensional finite element calculation using ANSYS calculation software.Based on calculation results effect of various loading combination on rock caverns of tunnel is analyzed,and the corresponding optimized support scheme is proposed.It is valuable for other design and construction.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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