西南民族村寨火灾荷载调查研究  

Investigation and Research on Fire Load in Southwest Ethnic Villages

作　　者：袁沙沙 韩腾奔 晏风 相坤 周欣鑫 王志伟 YUAN Shasha;HAN Tengben;YAN Feng;XIANG Kun;ZHOU Xinxin;WANG Zhiwei(China Academy of Building Research,Beijing 100013,China;China University of Mining and Technology(Beijing),Beijing 100083,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]中国矿业大学(北京),北京100083

出　　处：《工程质量》2021年第7期23-27,36,共6页Construction Quality

基　　金：国家重点研发计划项目“村镇建筑火灾灾变机理及适宜性防火理论体系”(2018YFD1100403);中国建筑科学研究院自筹基金资助项目“城中村火灾蔓延规律分析及火灾风险评估指标体系研究”(20190111331030024)。

摘　　要：为了调查分析西南民族村寨火灾的潜在风险,本文选取贵州省民族村寨作为调查对象,采用直接调查法对西南民族村寨建筑的固定火灾荷载、活动火灾荷载分别进行了统计归纳和数据处理。研究发现,西南民族村寨民居的活动火灾荷载密度分布较平均,总火灾荷载与建筑占据空间呈线性正相关分布;火灾荷载密度远超国内外相同类型建筑与不同类型建筑,存在较高火灾风险。In order to investigate and analyze the potential risk of fire in ethnic villages in southwest China,this paper selects ethnic villages in Guizhou province as the survey object,and uses direct investigation methods to conduct statistical induction and data processing on the fixed and active fire loads of buildings in southwest ethnic villages.The study found that the active fire load density of the dwellings in the southwest ethnic villages is evenly distributed,and the total fire load is linearly positively correlated with the space occupied by the building;the fire load density far exceeds that of the same type of buildings and different types of buildings at home and abroad,and there is a higher fire risk.

关 键 词：建筑防火 西南民族村寨 可燃物 火灾荷载密度 

分 类 号：TU714[建筑科学—建筑技术科学]