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| 摘要: |
| 利用新研制的收缩仪测定了石灰、水泥、粉煤灰等加固含砂低液限粉土类半刚性材料的干缩、温缩系数，分析了收缩机理及影响因素。 |
| 关键词: 含砂低液限粉土 温缩 半刚性材料 收缩机理 加固 干缩 石灰 收缩性能 粉煤灰 水泥 |
| DOI： |
| 分类号:TU528 U416.1 |
| 基金项目: |
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| .Study of Contractility of Stabilized Bearing Sand Silt with Low Liquid Limit |
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SHEN Ai-qin MA Biao SU Yi HE Zhan-jun MA Hong-zhi LI Zhi-bo
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| Abstract: |
| The new instrument for determining contract was developed. The dry and thermal contract coefficient of semi rigid material on bearing sand silt of low liquid limit stabilized with lime and cement and flyash were measured using the new instrument. The contract mechanism and influence factors were analyzed. |
| Key words: bearing sand silt with low liquid limit contractility influence factor Dec |
