| Summary: | 碩士 === 吳鳳科技大學 === 消防研究所 === 102 === ABSTRACT
In performance-based fire engineering designs, the ASET[1] and RSET[2] will be compared to ensure that safe evacuation can be achieved in case of fire.
There are several ways in achieving this goal, such as enhancing smoke management system performances via proper natural vent openings. In designing appropriate smoke exhaust system sizing and performance upgrading to alleviate the smoke descending rate, or providing more number of and wider exits to shorten the egress time required is of essential importance.
In this study, the impact of natural vent openings on smake mamagement system performances, using route B and C as analytical tools, has been analyzed. The result indicated that appropriate natural vent openings is essential to smoke managrment system performances.
Keywords: natural smoke, RSET, ASET
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