Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Analysis on Feet-Lock Bolt in Viscoelastic Surrounding Rock
The effect of feet-lock bolt was studied in the rheological surrounding rock by numerical simulation. The results show: feet-lock bolt can improve the force state of vault, feet-lock bolt and grouting can improve the effect of vault stress state better in weak rock. After invert is applied, invert become the main load-bearing structure, the function of feet-lock bolt is greatly reduced after invert applied.
Analysis on Feet-Lock Bolt in Viscoelastic Surrounding Rock
The effect of feet-lock bolt was studied in the rheological surrounding rock by numerical simulation. The results show: feet-lock bolt can improve the force state of vault, feet-lock bolt and grouting can improve the effect of vault stress state better in weak rock. After invert is applied, invert become the main load-bearing structure, the function of feet-lock bolt is greatly reduced after invert applied.
Analysis on Feet-Lock Bolt in Viscoelastic Surrounding Rock
Applied Mechanics and Materials ; 353-356 ; 1543-1546
08.08.2013
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Analysis on Feet-Lock Bolt in Viscoelastic Surrounding Rock
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