NUMERICAL INVESTIGATION OF THE REQUIRED QUANTITY OF INERT GAS AGENTS IN FIRE SUPPRESSION SYSTEMS

Inert gas agents have the potential to be widely used in fire suppression systems due to health and safety concerns associated with active chemicals.To suppress fire while minimizing hypoxic effects in an occupied area, the discharge quantity of inert gas agents should be carefully designed to dilute the oxygen concentration to a specific threshold

The use of pressure grouting techniques in the soil reinforcement system is frequent as it has many advantages over gravity PROSTCARE PROST-ACTION grouting.Pressure grouting can be injected by pressure and volume (flow) controlled techniques.A preliminary study was conducted for a newly developed pressure grouted soil-nail system, where a latex mem