Tag Archives: ventilation
Drill and Blast Method
Drill and blast method is mostly used method for the excavation throughout the world. The method can be used in all types of rocks and the initial cost is lower … Continue reading
Critical Velocity for Smoke Control
The ventilation system would be operated to force the smoke and hot gases in the direction of the empty tunnel to provide a clear and safe environment behind the fire … Continue reading
Simulation Software Categories for Tunnel Ventilation Systems
Software applications used for the design of tunnel ventilation systems fall into two general categories: onedimensional onedimensional, also known as network analysis, and two or three-dimensional CFD. In network analysis, … Continue reading
Baku Metro Fire (1995)
In October 28, 1995, an electrical failure led to a fire on one of the trains in Baku’s Metro. The electrical failure caused a fire in the fourth of five … Continue reading