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Investigation of mechanical performance of prestressed steel arch in tunnel
In the traditional tunneling method, the steel arch are often adopted to support surrounding rock to ensure the structural stability. If the steel arch is prestressed in time, tunnel support can effectively pr...
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Mechanical properties of rock materials with related to mineralogical characteristics and grain size through experimental investigation: a comprehensive review
Mechanical properties of rock materials are related to textural characteristics. The relationships between mechanical properties and textural characteristics have been extensively investigated for differently ...