Study on the Necessity of T.A.B for Ventilation and Safety facilities of Road Tunnel

도로터널 환기 및 방재시설 T.A.B의 필요성에 관한 연구

The Necessity of TAB for the facilities of Ventilation and Safety system in a road tunnel is studied. TAB is to test, adjust and balance a system. The study is to investigate the advantage which results from carrying out TAB, with the measurement of temperature, velocity and pressure. The method of measurement of these factors and TAB procedure are a]so explained.