Research of the Admixture Influence Cement Stabilized Macadam Vibrating Compaction Effect

Article Preview

Abstract:

The cement stabilized macadam mixed with different admixture influence the vibration compaction effect , under certain aggregate gradation and vibration parameters, carry out vibratory compaction and compaction tests on cement stabilized macadam with incorporation of different admixture and cement dose of 4% , test results show that: when single mix water-reducing agent, adding 1.0% , cement stabilized macadam most easily compacted; when single mix fly ash, the mixing 30%, cement stabilized macadam most easily compacted; when compound mixed with fly ash and water-reducing agent, help reduce optimum water content, increasing the maximum dry density compared with single mix water-reducing agent or fly ash , and water-reducing agent dosage is 1.0%, fly ash dosage is 20% are the best.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 430-432)

Pages:

1171-1175

Citation:

Online since:

January 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] JTG D50-2006 Specifications for Design of Highway Asphalt pavement (China Communications Press, Beijing2007), in Chinese.

Google Scholar

[2] Liqun Hu. Research on Structural Characteristic and Component Design Methods of Semi-rigid Base Course Material (Graduate school of Chang'An University, Xi'an2004), in Chinese.

Google Scholar

[3] Xiangyang Liao, Jianjun Zi, Study on the Experiment of the Properties of Cement Stabilized Macadam with Admixtures Used in Road (Hunan Communication Science and technology, 2009(6), 13-14. ), in Chinese.

Google Scholar

[4] Yubin Huang, Weimin Lv, Mechanical and Shrinkage Properties of Base Materials of Fly Ash and Cement Stabilized Crushed Rock (Highway 2006(11): 145-146), in Chinese.

Google Scholar

[5] Huanxiang Liu, Road Usage Performance of Cement -Stabilized Macadam Road Admixed with Fly Ash( Northern Communications, 2007(10): 35-37), in Chinese.

Google Scholar

[6] Zhenping Sun, Effect of Large-volume Addition of Slag Powder on the Actions of Super plasticizer (Journal of Building Materials: 2003(9): 231-234), in Chinese.

Google Scholar