摘要
在沿海软土地区路堤沉降计算中,考虑主次固结的Merchant粘弹性模型是一个比较理想的模型,本文采用Biot固结有限元方法,对漳诏高速路堤的地基沉降进行了预测,通过计算验证了该模型预测沉降的思路和可行性,为高填方路堤工程设计和施工提供有益的借鉴。
The Merchant＇s viscolastic model which considering the primary and secondary consolidation is relatively an ideal model to calculate the settlementof embankment in the coastal soft soil area. This paper analyzed the settlement of the soft ground under the highway embankment by adopting finite elementmethod of Biot＇ s consolidation theory. The result from calculation shows the thinking and the method in the paper are suitable, it can be proved its rationalityand feasibility in forcasting the settlement of embankment, which provides a helpful reference to designing and controlling the settlement of high fill embank-ment.
出处
《福建建筑》
2014年第8期104-106,共3页
Fujian Architecture & Construction
