Anchor reinforcement technique of supporting steel plate for the fan for tunnel ventilation
Abstract: With the widely application of Fan for Tunnel Ventilation in the highway tunnel，the safety of the Fan for Tunnel Venti-lation will directly affect the safety of traffic in the highway later on. During the construction，the construction quality of the supporting steel plate for the Fan for Tunnel Ventilation plays a decisive role in its safety. This essay，combining with the project example，provides a solution of Anchor reinforcement，on the condition that the pull- out resistance of the support steel plate failed to reach the standard in the pull- out tests.
Keywords: tunnel; surpporting steel plate for the fan; anchor; reinforcement
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