公开(公告)号：KR101263372B1

公开(公告)日：2013-05-21

申请号：KR1020120109417

申请日：2012-09-28

Applicant: 한국건설기술연구원 ,  한남대학교 산학협력단

Inventor： 김형준 ,  여인환 ,  김흥열 ,  이재승 ,  손승문 ,  정성진 ,  양승조 ,  박세희

IPC: G06F17/50 ,  G06F17/10

CPC classification number: G06F17/50 ,  G06F17/10

Abstract: PURPOSE: A fire-resistant performance design method for calculating equivalent fire severity with a performance design technique when designing fire-resistant performance of a structure. CONSTITUTION: A partition shape for design of fire-resistant performance is determined by inputting fire prevention partition size data, roof opening data and wall opening data(S111). The conversion factor is calculated by considering a material property forming a fire prevention partition(S112). The material correction factor according to a kind of material forming the fire prevention partition is calculated(S113). The ventilation factor by considering air inflow of the fire prevention partition(S114). The design method is judged whether the method is a detailed design or a simple design(S115), and then combustible material data are inputted if the design is a detailed design method by considering the combustible material of the fire prevention material(S116). Afterward, a net calorific value is calculated by subtracting latent heat taken by vapor from the gross heating value(S117) and the fire load energy density of the partition is calculated(S118). The design method is judged whether the method is a detailed design or a simple design, and if the design is a simple design method by considering the combustible material of the fire prevention partition, the fire load energy density of the partition in case of the simple design is calculated(S120). A danger factor according to the fire partition and residential environment(S119) and the design fire load density by considering the fire load according to the calculated fire load energy density of the partition is calculated(S121). [Reference numerals] (AA) Simple design; (BB) Detailed design; (S111) Determine a partition shape; (S112) Calculate a conversion factor; (S113) Calculate a material correction factor; (S114) Calculate a ventilation factor; (S115) Design method?; (S116) Input combustible material data; (S117) Calculate a net calorific value; (S118) Calculate a partition fire load energy density; (S119) Input a danger factor for each partition and residential environment; (S120) Calculate a partition fire load energy density in case of the simple design; (S121) Calculate a design fire load energy density; (S122) Calculate an equivalent fire severity

Abstract translation: 目的：设计耐火性能结构时，采用性能设计技术计算等效火灾严重性的耐火性能设计方法。 构成：通过输入防火分区尺寸数据，屋顶开放数据和开放数据来确定防火性能设计的分隔形状（S111）。 通过考虑形成防火隔板的材料特性来计算转换系数（S112）。 计算根据形成防火分区的材料的种类的材料校正因子（S113）。 考虑防火隔墙空气流入的通风系数（S114）。 判断方法是详细设计还是简单设计（S115），如果设计是通过考虑防火材料的可燃材料（S116）的详细设计方法，则输入可燃材料数据。 之后，通过从总发热量减去蒸汽所产生的潜热计算净热值（S117），并计算分区的火力负荷能量密度（S118）。 判断设计方法是否是详细设计或简单设计，如果设计是通过考虑防火隔板的可燃材料的简单设计方法，则在简单的情况下隔板的耐火能量密度 计算设计（S120）。 计算根据火灾分隔和住宅环境的危险因素（S119），并根据计算的分区火力负荷能量密度考虑火灾负荷时的设计火灾负荷密度（S121）。 （附图标记）（AA）简单设计; （BB）详细设计; （S111）确定分区形状; （S112）计算转换系数; （S113）计算材料校正系数; （S114）计算通气系数; （S115）设计方法？ （S116）输入可燃材料数据; （S117）计算净热值; （S118）计算分区火灾能量密度; （S119）为每个分区和住宅环境输入危险因素; （S120）在简单设计的情况下计算分区火力能量密度; （S121）计算设计火灾能量密度; （S122）计算等效的火灾严重性