摘要
结合某填海造地道路地基处理工程实例,以软基沉降监测数据为依据,采用泊松曲线法对软土地基沉降进行预测,并与双曲线法、三点法预测结果及现场实测数据进行对比分析。研究结果表明:泊松曲线法所得预测曲线与实测曲线较为吻合,是一种实用且精度较高的地基沉降预测方法,可为类似工程提供借鉴。
Combined with a road foundation treatment engineering example for land reclamation and the measured data of soft foundation settlement monitoring, the settlement of soft foundation was predicted using the Poisson curve method, which was compared with the prediction results of the hyperbolic method and three - point meth- od and measured data of settlement monitoring. The results show that the settlement prediction curve by Poisson curve method and measured curve are well made coincidence, and the Poisson curve method is quite accurate in settlement prediction which provides the reference for similar engineering.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2013年第5期52-56,共5页
Journal of Railway Science and Engineering
关键词
填海造地
软基处理
泊松曲线法
沉降预测
land reclamation
soft foundation treatment
Poisson curve method
settlement prediction
