Application of Composite Waterproofing and Drainage Board in Low Embankment Highway

Article Preview

Abstract:

This paper introduces the composite waterproofing and drainage board, to solve issues such as the drainage problem and lack of sand gravel material in low filled embankment of plain area highway. Through the research of its application performance, design method and drainage effect. Studies show that the materials with perfect performance on tensile and compression strength are contribute to construction property of soil which under the board, it also can effective prevent water from seeping through the underground, and expel surplus water, to make sure the long-term stability of subgrade and subsoil. It is one perfect waterproofing and drainage materials used in low embankment highway.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1893-1897

Citation:

Online since:

December 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Hong You. Application of low embankment design in highway engineering[J]. Transportation Science & Technology,2008(2):51~53.( In Chinese)

Google Scholar

[2] Jia-jun Zhao. Drainage Design of Subgrade and Pavement on Hu-ning Freeway[J]. HIGHWAY,1996(2):10~13. (In Chinese)

Google Scholar

[3] Fei Kang. Analysis and prevention of pavement Water damage hazards of Shijiazhuang-Huanghua Expressway[J]. Transpo World, 2005(8): 56~57.( In Chinese)

Google Scholar

[4] Charles W. W. Ng, Member, ASCE, Y. W. Pang. Influence of Stress state on soil-water characteristic and slope stability[J]. Journal of Geotechnical and Geoenvironmental engineering.2000.FEBRUARY.

Google Scholar

[5] Wei-min YE, Li-xin QIAN, Yun BAI, Bao CHEN . Predicting coefficient of permeability from soil-water characteristic curve for Shanghai soft soil[J]. Chinese Journal of Geotechnical Engineering,2005,27(11): 1262-1265.( In Chinese)

Google Scholar

[6] Guo-dong Ma. Simple Explanation about horizontal drainage material in drainage consolidation method [J]. Geotechnical Engineering World, 2004,7(9):53-57.( In Chinese)

Google Scholar

[7] Defne S. Apul, Dr. Kevin Gardner, Dr. Taylor Eighmy. A Review of Water Movement in the Highway Environment[D]. University of New Hampshire,2002.

Google Scholar

[8] SEEP/W 2007 users manual, version 4. geo-slope International Ltd. Calgary, 2010. (In Chinese)

Google Scholar