PROBLEM TO BE SOLVED: To provide a fireproof design method and a building capable of reducing costs for fireproof treatment while securing a required fireproof performance.;SOLUTION: The fireproof design method is for performing fireproof design of an object room. A ratio to be actually burned among stored combustibles in the object room is defined as a burning rate ϕb, the total effective heating value Qr,eff and effective heating speed qb,eff of the stored combustibles are calculated using the burning rate ϕb, the duration tf of an indoor fire and a fire temperature rising coefficient α are calculated using the total effective heating value Qr,eff and effective heating speed qb,eff, a member vicinity fire temperature rising coefficient αl inside the object room is calculated, indoor fire holding fireproof time tfr is calculated for the member comprising the object room using the fire temperature rising coefficient α and the member vicinity fire temperature rising coefficient αl, and the object room is designed such that the duration tf of the indoor fire becomes equal to or shorter than the indoor fire holding fireproof time tfr.;COPYRIGHT: (C)2012,JPO&INPIT
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机译：要解决的问题：提供一种防火设计方法和一种建筑物，该建筑物能够在确保所需防火性能的同时降低防火处理成本。解决方案：防火设计方法用于对对象室进行防火设计。将在对象室内储存的可燃物之间实际燃烧的比率定义为燃烧率＆ b ，总有效发热量Q r，eff 和有效加热速度使用燃烧率φ b ，室内火灾持续时间t f 和火灾计算储存的可燃物的q b，eff 温升系数α使用总有效发热量Q r，eff 和有效发热量q b，eff ，成员附近火灾温度升高系数＆ l ，使用火灾温度上升系数α，对构成对象室内的构件的室内防火耐火时间t fr 进行计算。并且将成员附近火灾温度升高系数α l 和对象室设计为使室内火灾的持续时间t f 等于或小于室内防火时间t fr .;版权：（C）2012，JPO＆INPIT
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