| SLS路堤的稳定性和沉降分析 |
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| 引用本文： | 马时冬.SLS路堤的稳定性和沉降分析[J].岩土力学,2003,24(3):331-334. |
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| 作者姓名： | 马时冬 |
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| 作者单位： | 华侨大学土木工程系 福建 泉州 362011； |
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| 基金项目： | 福建省交通厅科研处资助项目(项目名称:高等级公路软基轻质填土的研究) |
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| 摘 要： | 聚苯乙烯泡沫塑料轻质填土(SLS)路堤是继发泡塑料(EPS)路堤之后发展起来的“不进行地基处理的路堤软基处理方法”。在文献1]基础上,笔者对SLS路堤进行了稳定分析和沉降计算,并与常规填土路堤的相应成果进行了比较。在此基础上讨论了该类路堤的设计计算方法,作为今后将这种材料进一步应用于工程的技术准备。
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| 关 键 词： | 轻质填土 路堤 软弱地基 稳定性 沉降 |
| 文章编号： | 1000-7598-(2003)03-0331-04 |
| 收稿时间： | 2002-04-11 |
| 修稿时间： | 2002年4月11日 |
Stability and settlement of embankment filled with stabilized light soil |
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| MA Shi-dong.Stability and settlement of embankment filled with stabilized light soil[J].Rock and Soil Mechanics,2003,24(3):331-334. |
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| Authors: | MA Shi-dong |
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| Institution: | Department of Civil Engineering, Huaqiao University, Quanzhou 362011, China |
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| Abstract: | The stabilized light soil (SLS) is developed after another kind of expanded polystyrene (EPS) used in embankment. Due to the feature of lightweight the load of SLS filled embankment can be sustained by soft foundation without any treatment. This paper deals with the stability analysis and settlement calculation for the SLS filled embankment, which is based on the reference1]. The analysis and calculation results are compared to that of the embankment filled with common material. Based on it, the design method for such kind of embankments is also discussed; it will promote the further application of this lightweight material to engineerings. |
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| Keywords: | stabilized light soil embankment soft foundation stability settlement |
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