杨森公式和深仓侧压力计算
Janssen Formula and Deep Silo Pressure Calculation
张美梅 1李新南1
作者信息
- 1. 上海市建筑材料工业设计研究院有限公司,上海 200032
- 折叠
摘要
由于杨森公式的假设不成立,导致计算结果远小于实际压力.提出依据散粒体的物理特性进行深仓侧压力计算公式推导,并与"规范"规定的计算方法所得结果进行对比和分析.结果表明:两者结果较接近,甚至相同.
Abstract
After analyzing the Janssen formula,it was found that the calculation result was much smaller than the actual pressure because the assumption of the Janssen formula was not accurate.To optimize the calculation of the deep silo pressure,the calculation formula is derived using the physical characteristics of the granular body,by comparing and analysing the results achieved from the calculation method determined from the'code',the results are close to each other,or even the same.
关键词
杨森公式/深仓侧压力/水平压力/垂直压力Key words
Janssen formula/deep silo pressure/horizontal force/vertical pressure引用本文复制引用
出版年
2024
NETL
NSTL
万方数据