摘要
针对高等级公路软土地基不均匀沉降问题．本文提出了地基不均匀沉降对路面结构产生附加应力的分析模型，并采用平面八节点等参元法分析了不同沉降值对路面响应的影响．最后本文提出了软土地基不均匀沉降指标容许值，供生产实践进一步研究时参考．
In this paper,about highway pavement on soft soil foundation differential settlements problem, the aditional stressanalysis model is presented on differential settlements to pavcment structure.Using 8-point equation parameter finite elemints mothod,the affection is analysed about differential settlements value to pavement structure. Finany,the differentialsettlements index value is produced and is for deeping study reference.
出处
《重庆交通学院学报》
1996年第1期48-54,共7页
Journal of Chongqing Jiaotong University
