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主要介绍了新澳公路软土地基的现场试验情况和分析研究的初步结论.为研究加速软土地基排水固结的有效方法,采用了超载、袋装砂井和两种型号的排水板等不同方法作效果比较,为研究软土地基在固结过程中各项参数的变化,在六个观测断面上有选择地布置了九种不同的元器件,通过试验研究分析,得出了某些结论,提出了存在的问题和需要进一步研究的课题.
This paper mainly introduces the field test and preliminary conclusions of analysis and research of soft soil foundation of Xin’ao Highway.In order to study the effective method of accelerating drainage and consolidation of soft soil foundation, the paper adopts overloading, bagged sand wells and two types of drainage boards In order to study the change of various parameters of soft soil foundation in the process of consolidation, nine different components and parts were selectively arranged on six observation sections. Some conclusions were obtained through experimental study and analysis , Put forward the existing problems and issues that need further study.