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位置：首页 >> 期刊文章
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摘要：
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论述了温州半岛北堤建设中,采用排水预压加固技术对软土地基进行处理,解决了深厚软粘土地基上加载困难、建设周期长、路堤建设完成后沉降过大的难题;施工过程中采用的关键技术、原位控制技术、施工控制指标,大幅度降低了路堤的工后沉降,保证了施工期的地基稳定和工程的按期完成。为类似工程建设提供了宝贵经验。
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The soft clayey foundation was improved with the dewatering technique during the construction of northern dike of Wenzhou peninsula,thus solving the problems of imposition of loads on a deep and soft clay foundation,long construction pe-riod and overlarge settlement after the construction of embankment.The key technologies adopted during construction,in-situ control technique and target-control measures during construction reduced significantly the post-construction settlement of the embankment and ensured the stability of the foundation during construction and completion of the project on schedule.Valuable experience can be provided for similar projects.
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基金项目：
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作者简介：
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参考文献：
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[1]蒋明镜,沈珠江,本乡隆夫,等.大深度天然土的孔隙水压力系数[C]//中国土木工程学会第八届土力学及岩土工程学术会议论文集,1999.
[2]JTJ250-98,港口工程地基规范[S].
[3]刘爱民,高德仲,高志义.珠海高澜港起步工程堆载预热的试验研究[J].中国港湾建设,2004,(3):34-38.
[4]温州半岛浅滩一期围涂工程北围堤一期工程与灵霓海堤一期Ⅱ标段工程原位观测完工报告[R].天津港湾工程质量检测中心有限公司,2006.
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