摘要
垃圾发电厂垃圾跨堆载侧向压力的计算缺乏理论和规范依据。通过对与侧向压力相关的垃圾密度、静止土压力系数进行分析,得到相关参数的简化取值方法。对实际工程常出现的工况采用数值模型进行模拟,并对焚烧锅炉跨侧和卸料跨侧的垃圾堆载侧向压强分布进行了反分析,得到各条件下的压强简化算法,为垃圾跨结构设计提供依据。
It is lack of theory and standard basis about the method of lateral pressure computation of waste storage area in incineration refuse power plant.The density of waste and the coefficient of earth pressure at rest about lateral pressure were analyzed and simplified evaluated.The waste lateral pressure on incinerator and discharge sides was simulated with the numerical model of practical engineering.The simplified computing method of waste pressure were gotten in each condition,which provided the basis for structural design of waste storage area.
作者
王智磊
Wang Zhilei(China Energy Engineering Group Zhejiang Electric Power Design Institute Co.,Ltd.,Hangzhou 310012,China)
出处
《山西建筑》
2023年第7期57-61,共5页
Shanxi Architecture
关键词
垃圾焚烧发电
垃圾跨
主厂房
侧向压强
incineration refuse power
waste storage area
main building
lateral pressure
