Study on the Construction Technology of the Graded Granular Cushion at the Bottom of the Subgrade in Highway Engineering

Cheng Li; Hao Xuan Li; Mu Zi Zuo

doi:10.4028/www.scientific.net/AMM.416-417.1771

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Study on the Construction Technology of the Graded Granular Cushion at the Bottom of the Subgrade in Highway Engineering
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 416-417Study on the Construction Technology of the Graded...

Study on the Construction Technology of the Graded Granular Cushion at the Bottom of the Subgrade in Highway Engineering

Abstract:

Since the 21st century, the national economy of China has tended to fast develop, and the people's material life has been greatly improved. As the investment of the state in social infrastructure continues to increase, the domestic infrastructure construction has been in a rapid development, and especially the road and bridge construction projects have largely accelerated the development of the transportation and also the growth of the national economy in China. In the meantime, the geological conditions encountered in highway engineering are more and more complicated, so the requirement on the construction technology is continuously higher and higher, and finally certain difficulties are caused to the construction. In this paper, the construction technology of the graded granular cushion at the bottom of the subgrade in highway engineering is studied and discussed specifically.

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Periodical:

Applied Mechanics and Materials (Volumes 416-417)

Pages:

1771-1775

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.416-417.1771

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Online since:

September 2013

Authors:

Cheng Li, Hao Xuan Li, Mu Zi Zuo

Keywords:

Bottom of Subgrade, Construction Technology of the Graded Granular Cushion, Highway Engineering

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References

[1] Saihu LUO, Bin TIAN, Yanzhong YE. Discussion on the Construction Technology for the Geo-textile and Gravel Cushion Layers of the Beam Reclamation Project in Zhoushan [J]. Disasters and Prevention and Control Engineering, 2008 (2): 72-75.

Google Scholar

[2] Dengfeng WANG. Analysis on the Construction Process of the Gradation Gravel Cushion Layer on the Bottom of Subgrade [J]. The Communication World, 2013 (1): 133-134.

Google Scholar

[3] Caifang XUE, Yueqian YU. The Quality Control of Highway Asphalt Concrete Pavement Construction Process [J]. High and New Technology Enterprise in China, 2010. 6.

Google Scholar

[4] Kaiyu HUANG, Hongwei PENG, Xianggen XIE. Research on the Design Method of Graded Gravel Layer Structure Proportions Composition [J]. Highway Construction, 2009, 34(3): 53-72.

Google Scholar