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| 泥质板岩改良土击实试验影响因素分析 | |
| 引用本文： | 陈湘亮,王永和,王灿辉.泥质板岩改良土击实试验影响因素分析[J].湖南城市学院学报(自然科学版),2010,19(3):8-11. |
| 作者姓名： | 陈湘亮 王永和 王灿辉 |
| 作者单位： | 1. 湖南城市学院,土木工程学院,湖南,益阳,413000;中南大学,土木建筑学院,长沙,410075 2. 中南大学,土木建筑学院,长沙,410075 3. 湖南城市学院,土木工程学院,湖南,益阳,413000 |
| 基金项目： | 国家自然科学基金，铁道部科技研究开发计划 |
| 摘 要： | 击实试验结果准确与否直接影响到试验结果的准确性与工程质量.通过开展泥质板岩改良土的大量室内试验,将石灰、水泥按不同比例与不同含水率的泥质板岩拌和均匀,在不同击实条件下进行击实试验,确定了最大干密度和最佳含水率;并基于此研究了不同击实标准、不同外掺剂及掺灰量、水泥加水拌和延迟制样时间对击实试验结果中最大干密度和最佳含水率的影响.试验结果可为客运专线的设计与施工提供一定参考. |
| 关 键 词： | 泥质板岩 改良土 击实试验 |
Analysis on the Influence Factors in the Compaction Test of Argillite Slate Rock of Modified Soil |
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| CHEN Xiang-liang,WANG Yong-he,WANG Can-hui.Analysis on the Influence Factors in the Compaction Test of Argillite Slate Rock of Modified Soil[J].Journal of Hunan City University:Natural Science,2010,19(3):8-11. | |
| Authors: | CHEN Xiang-liang WANG Yong-he WANG Can-hui |
| Institution: | CHEN Xiang-liang1,2,WANG Yong-he2,WANG Can-hui1(1.School of Civil Engineering,Hunan City University,Yiyang,Hunan 413000,China,2.College of Civil Engineering and Architecture,Central South University,Changsha 410075,China) |
| Abstract: | The accurate compaction test results directly decide the results of the test and the construction quality.This paper researches to the influence of maximum dry density and the optimum water content of the compaction test results,which take in different standards of compaction,different adjusting agent and weight of cement,mixing cement in delay time.The test results could provide reference of design and construction to the passenger express railway. |
| Keywords: | argillite slate rock modified soil compaction test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |