库房楼面等效均布活荷载取值方法探讨  

DISCUSSED ON UNIFORM DISTRIBUTED LIVE LOAD ON FLOORS OF WAREHOUSES

作　　者：王晶 赵艳青 尚建华 WANG Jing, ZHAO Yanqing,SHANG jianhua(China Nuclear Power Engi. Co., Ltd.Zhengzhou Branch, Zhengzhou 450052, Chin)

机构地区：[1]中国核电工程有限公司郑州分公司,郑州450052

出　　处：《低温建筑技术》2018年第4期54-57,61,共5页Low Temperature Architecture Technology

摘　　要：工业建筑中的大型仓储类库房,楼面一般都有货架和叉车共同作用。本文以某核电厂库房为例,根据规范方法分别对用于不同结构构件内力计算的楼面等效均布活荷载进行计算分析,并讨论了不同类型的楼板等效均布活荷载的取值。另外,使用有限元软件ANSYS进行对比分析,对不同计算方法的取值进行了探讨,对今后的设计工作有一定的借鉴意义。For large warehouse in industry buildings, it always has shelves and forklift trucks on floors. This paper took a warehouse in nuclear power station as an example. It analyzed the internal force under uniform distributed live load on floors for different structure member internal force calculation according to the code and discussed the uniform distributed live load for different type of slab. Furthermore, finite element software ANSYS was used to analyze. It discussed the value of uniform distributed live load for different calculation method and provided a certain guide for future design work.

关 键 词：等效均布活荷载 库房 有效分布宽度 绝对最大弯矩 有限元分析 

分 类 号：TU311[建筑科学—结构工程]