Preliminary study on ventilation design of web celebrity slow road tunnels

Through investigating the newly built urban slow road tunnel, finds that there is a great fire safety hazard in the densely populated tunnel, and the tunnel design specification cannot meet the fire safety requirements. Based on the fire protection codes and standards for civil buildings, re-qualifies the fire safety requirements of web celebrity slow road tunnels. Based on a newly built urban slow tunnel, rebuilds the ventilation and smoke control design with new technologies and new materials, providing a reference for the design of similar slow road tunnel.