摘要
通过对同三线宁波境大契至大朱家段高速公路试验路段监测资料和施工资料的分析研究,发现当软土地基条件类似时,地基采取不同排水固结方法处理,路基在不同荷载条件作用下,路基沉降断面积与路基中心沉降量之间仍然保持一定的关系,由此提出了较为实用的计算公式。
Through analysis and research of monitoring data and construction data of an experimental road section of an expressway in weak soil area in Ningbo, Zhejiang Province, it is found that there is a certain relationship between the settlement sectional area and the central settlement of subgrade under different loads when the conditions of weak foundations are similar and the foundations are treated by the different consolidation methods. So a fairly practical calculation formula is presented here.
出处
《公路交通技术》
2005年第2期20-22,47,共4页
Technology of Highway and Transport
