| 福建高速公路软土特征及处理方法 |
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| 引用本文： | 翁升,马时冬.福建高速公路软土特征及处理方法[J].华侨大学学报(自然科学版),2002,23(1):60-64. |
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| 作者姓名： | 翁升 马时冬 |
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| 作者单位： | 华侨大学土木工程系,泉州,362011 |
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| 基金项目： | 交通部行业联合科技攻关基金资助项目 |
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| 摘 要： | 沿海地区高速公路的建设，不可避免地要涉及到对软土地基的处理，而软基路段往往是制约工期和造价的主要因素之一。文中具体分析闽南地区高速公路软土特征，对排水固结、堆（超）载预压、水泥搅拌桩复合地基和水泥煤粉灰碎石桩等常用的软基处理方法进行评价。
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| 关 键 词： | 福建 高速公路建设 软土特征 物理力学性质 软基处理措施 软土地基 排水固结 |
| 文章编号： | 1000-5013(2002)01-060-05 |
| 修稿时间： | 2001年9月9日 |
Characteristics of Soft Subsoil along Expressway of Fujian and Methods for Its Treatment |
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| Weng Sheng,Ma Shidong.Characteristics of Soft Subsoil along Expressway of Fujian and Methods for Its Treatment[J].Journal of Huaqiao University(Natural Science),2002,23(1):60-64. |
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| Authors: | Weng Sheng Ma Shidong |
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| Abstract: | It is unavoidable for the construction of expressway in coastal region to touch upon the treatment of soft subsoil foundation, and the section of expressway with soft subsoil foundation is often one of factors restricting time limit for the project and cost of constraction. Thus the authors specifically analyse the soft subsoil characteristic of expressway in South Fujian region; and evaluate methods commonly used for treating soft subsoil foundation which include dewatering and consolidation, overload and pre-compaction, composite foundation with cement mixing piles, and cement-coal ash-crushed stone piles. |
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| Keywords: | constraction of expressway in Fujian soft subsoil characteristic property of physical mechanics measures for treating soft subsoil foundation |
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