西部交通科技
西部交通科技
서부교통과기
WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
2012年
9期
4-7,39
,共5页
沉降预测%双曲线法%Logistic曲线法%指数曲线法
沉降預測%雙麯線法%Logistic麯線法%指數麯線法
침강예측%쌍곡선법%Logistic곡선법%지수곡선법
Settlement prediction%Hyperbolic method%Logistic curve method%Exponential curve method
全过程沉降量是软土路基上路堤工程设计的关键要素之一。文章系统介绍了几种常用的全过程沉降预测方法,评价了其各自特点,并提出了相应的改进措施,最后通过典型事例验证了改进方法的有效性和实用性。
全過程沉降量是軟土路基上路隄工程設計的關鍵要素之一。文章繫統介紹瞭幾種常用的全過程沉降預測方法,評價瞭其各自特點,併提齣瞭相應的改進措施,最後通過典型事例驗證瞭改進方法的有效性和實用性。
전과정침강량시연토로기상로제공정설계적관건요소지일。문장계통개소료궤충상용적전과정침강예측방법,평개료기각자특점,병제출료상응적개진조시,최후통과전형사례험증료개진방법적유효성화실용성。
The whole-process settlement is one of key elements of subgrade engineering de-sign on the soft soil subgrade.The article systematically introduced several common whole-process settlement prediction methods,evaluated their respective characteristics,proposed the corresponding improvement measures,and finally verified the effectiveness and practic-ality of improvement methods through typical cases.
