摘要
分析油罐环墙-筏板基础，由于罐底沉降而引起的环墙土压力变化。一方面液重水平分量对环墙产生了附加弯矩．另一方面“反拱”效应增大了土侧压力系数，并讨论了两种因素与油罐内径的关系。
This thesis analyses oil soil pressure varing with settlement of tank base in designment of ringwall and base-slab foundation. Two factorsare taken into account, horizantal part of liquid weight and “contra-arch” effect, the relationship between and oil tank diameter also discussed.
出处
《土工基础》
1997年第2期27-30,共4页
Soil Engineering and Foundation
关键词
油罐
基础
环墙基础
罐底沉降
土压力
shallow barn, tank base settlement,“contra-arch” effect
