- Author
-
Tokunaga, T.
|
Amano, K.
|
Oiwa, D.
|
Uchiyama, S.
|
Mizuno, M.
|
Ohmiya, Y.
|
Wakamatsu, T.
|
Tsujimoto, M.
- Title
- Experimentsl Study on the Smoke Behavior and Ensuring the Safety of Staircases in a Station Building During a Fire: Air Current Control in an Underground Station by a Passive Safety System.
- Coporate
- Tokyo University of Science, Japan
SANKI Engineering Co. Ltd., Japan
- Journal
-
Fire Science and Technology,
Vol. 26,
No. 1,
9-42,
2007
- Keywords
-
tunnels
|
evacuation
|
smoke
|
air current
|
fire safety
|
stairways
|
conservation
|
stack effect
|
mist
|
chimneys
|
experiments
|
smoke layers
|
formulation
|
temperature
|
heat release rate
|
room fires
- Identifiers
- underground station; Japan; hanging wall height and aisle width; smoke behavior; equipment used in the experiments; experimental conditions; change in chinmey cross section and height; smoke interruption between the staircase and the fire room; formulation of the moving velocity, thickness, temperature and the smoke layer in the horizontal long space; calculation of heat and mass inflow from the plume into the smoke layer; smoke behavior after the smoke tip reaches the hanging wall