Study on Fire Smoke Control of Underground Annular Channel

Xue Peng Jiang; Rui Yu Chen; Zhi Sheng Xu

doi:10.4028/www.scientific.net/AMR.243-249.4887

Paper Titles

Analysis on Mass Balance and Optimization of Operating Performance in Anaerobic-Anoxic-Aerobic Oxidation Ditch Process
p.4864

Preozonation on Removal of Organic Matter in Water and Biological Stability
p.4868

Numerical Simulation on Mechanical Ventilation for Odor Removal Efficiency in a Bathroom
p.4877

Investigation on Double-Tube Copper-Aluminum Column-Wing Type Radiators
p.4883

Study on Fire Smoke Control of Underground Annular Channel
p.4887

Experimental Research on Performance of Water-Cooled VRF System in Winter in Shanghai
p.4891

Experimental Investigation of Indoor Thermal Environment of Using Radiant Cooling
p.4899

Design Range of Indoor Relative Humidity in Radiant Cooling Environment
p.4905

Experimental Study of a Solar Assisted Air Source Heat Pump in Heating Condition
p.4909

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Study on Fire Smoke Control of Underground Annular...

Study on Fire Smoke Control of Underground Annular Channel

Abstract:

Aiming at the characteristics of many crossroads and large slope of ground exits in Suzhou Underground Annular Channel, fire resistant shutters were advised to set as flexible compartment. The whole channel was divided into 6 smoke control sections by fire resistant shutters and exits and ventilation shafts. The schemes of smoke control and people evacuation were presented. Smoke flow in 6 fire scenes was simulated by FDS 4.0. The results show that fire smoke could be discharged to ground along planned route to ensure the safe evacuation of people and cars, and show that the smoke control schemes are reasonable and effective.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

4887-4890

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.4887

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Online since:

May 2011

Authors:

Xue Peng Jiang, Rui Yu Chen, Zhi Sheng Xu

Keywords:

Evacuation, Fire Resistant Shutters, Smoke Control Schemes, Underground Annular Channel

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