| 联合泡沫混凝土与EPS处理软基模拟研究 |
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| 引用本文： | 黄威龙,陈忠平. 联合泡沫混凝土与EPS处理软基模拟研究[J]. 低温建筑技术, 2017, 39(4): 86-89. DOI: 10.13905/j.cnki.dwjz.2017.04.023 |
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| 作者姓名： | 黄威龙 陈忠平 |
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| 作者单位： | 广州大学,广州,510000 |
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| 基金项目： | 广州市科委2015年产学研资助专项(156500058):广州市科技创新平台资助项目 |
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| 摘 要： | 简要介绍并对比了泡沫混凝土与EPS材料的基本特性,为进一步减轻路堤对原路基的附加应力,提出联合应用泡沫混凝土与EPS材料处理软基的新方法,并借以规划中的中开高速所得勘察数据为依托,采用理论计算与Midas GTS NX数值模拟计算得出结果并对比分析。
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| 关 键 词： | 泡沫混凝土 EPS 路堤 |
SIMULATION STUDY OF TREATING SOFT FOUNDATION BY FOAMED LIGHT-WEIGHT SOIL UNITED EXPANDED POLYSTYRENE |
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| HUANG Weilong,CHEN Zhongping. SIMULATION STUDY OF TREATING SOFT FOUNDATION BY FOAMED LIGHT-WEIGHT SOIL UNITED EXPANDED POLYSTYRENE[J]. Low Temperature Architecture Technology, 2017, 39(4): 86-89. DOI: 10.13905/j.cnki.dwjz.2017.04.023 |
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| Authors: | HUANG Weilong CHEN Zhongping |
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| Abstract: | The basic characteristics of foamed light-weight soil and expanded polystyrene are briefly introduced and compared in this paper.A new method of treating soft foundation that is the combined application of foam light-weight soil and expanded polystyrene is put forward to reduce the additional stress of embankment on the original subgrade.Based on the survey data obtained from the planned Zhong-Kai expressway,the results calculated from the theory and the MidasGTS NX numerical simulation are compared and analyzed. |
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| Keywords: | foamed light-weight soil expanded polystyrene embankment |
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