Journal of Chongqing Jiaotong University(Natural Science) ›› 1998, Vol. 17 ›› Issue (2): 56-63.
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Zhou Xingchun1
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周行春1
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Abstract: In this paper, 8-point equation parameter finite elements method is presented, and the pavement structure additional stress caused by differential settlements of soft soil foundation is analysed. Consequently, the differential settlements value of soft soil foundation is proposed to ensure good performance of asphalt pavement on soft soil foundation.
Key words: soft soil foundation, differential settlements, equation parameter element
摘要： 采用8节点等参有限元方法分析了由于软土地基不均匀沉降引起的路面结构附加应力, 并在此基础上进一步提出了软土地基不均匀沉降指标限值, 以保证软土地基上高等级沥青路面的强度 与稳定性.
关键词: 软土地基, 不均匀沉降, 等参元
CLC Number:
U416.217
Zhou Xingchun. A Finite Element Analysis of Asphalt Pavement on Soft Soil Foundation[J]. Journal of Chongqing Jiaotong University(Natural Science), 1998, 17(2): 56-63.
周行春. 软土地基上沥青路面应力的有限元分析[J]. 重庆交通大学学报（自然科学版）, 1998, 17(2): 56-63.
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http://xbzk.cqjtu.edu.cn/EN/Y1998/V17/I2/56
