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| 钢渣对水泥稳定碎石干缩性质的影响 | |
| 引用本文： | 张澎,王元纲,李芸,张兴丽.钢渣对水泥稳定碎石干缩性质的影响[J].森林工程,2007,23(5):65-67,77. |
| 作者姓名： | 张澎 王元纲 李芸 张兴丽 |
| 作者单位： | 1. 南京博瑞杰路桥工程设计有限公司,南京,210009 2. 南京林业大学,南京,200037 3. 江苏大学,江苏,镇江,212013 4. 南京工程学院,南京,211167 |
| 摘 要： | 本文探讨了水泥稳定碎石半刚性基层材料干缩变形特性与钢渣的掺量、颗粒大小的相关关系。试验结果表明,钢渣对水泥稳定碎石的干缩有一定的抑制作用,钢渣的颗粒越细其干缩越小,钢渣的掺量越多效果也越显著。 |
| 关 键 词： | 钢渣 水泥稳定碎石 半刚性基层材料 干缩性质 |
| 文章编号： | 1001-005X（2007）05-0065-03 |
| 收稿时间： | 2007-03-10 |
| 修稿时间： | 2007-03-10 |
Effects of Steel slag on the Characteristic of Dryness Shrinkage of Cement Bound Macadam Mixture |
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| Zhang Peng,Wang Yuangang,Li Yun,Zhang Xingli.Effects of Steel slag on the Characteristic of Dryness Shrinkage of Cement Bound Macadam Mixture[J].Forest Engineering,2007,23(5):65-67,77. | |
| Authors: | Zhang Peng Wang Yuangang Li Yun Zhang Xingli |
| Institution: | Nanjing Boruijie Road and Bridge Design Ltd., Nanjing 210009;Nanjing Forestry University, Nanjing 200037;Jiangsu University, Zhenjiang 212013, Jiangsu Province;Nanjing Institute of Technology, Nanjing 211167 |
| Abstract: | The correlativity of semi-rigidity base material characteristic of dryness shrinkage of cement bound macadam mixture and quantity of steel slag,size of granule were discussed in this paper.The results showed that steel slag played an inhibition role to the dryness shrinkage of cement bound macadam mixture,the thinner the slag pellet,the smaller the shrinkage.And the more the steel slag adulteration,the more notable the effects. |
| Keywords: | steel slag cement bound macadam mixture semi-rigidity base material characteristic of dryness shrinkage |
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