JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 28 Issue 3
May 2013
Article Contents
ZHU Lei. Numerical simulation of fire risk of large-scale supermarket[J]. Journal of Light Industry, 2013, 28(3): 86-88. doi: 10.3969/j.issn.2095-476X.2013.03.020
Citation: ZHU Lei. Numerical simulation of fire risk of large-scale supermarket[J]. Journal of Light Industry, 2013, 28(3): 86-88. doi: 10.3969/j.issn.2095-476X.2013.03.020 shu

Numerical simulation of fire risk of large-scale supermarket

  • Received Date: 2012-09-10
    Available Online: 2013-05-15
  • Taking a supermarket as example, the temperature and height of smoke were studied according to whether the sprinkler was functioning using CFAST software.The results showed that the automatic sprinkler system could effectively reduce the smoke layer temperature and height,the ASET (available safety egress time) was less than RSET (required safety egress time) when the sprinkler was not functioning, occupants can not evacuate safely.When the the sprinkler was functioning, smoke layer temperature and height did not meet the dangerous state of the occupant safe evacuation,the ASET was greater than RSET, hence, occupants could evacuate safely from the supermarket.
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