Waterproof and Drainage Diseases of Subgrade and its Prevention Measures in Loess Donga

Li Ping Liu

doi:10.4028/www.scientific.net/AMM.353-356.877

Paper Titles

Experimental Study on Strength of Rock Masses with Transfixion Joint under Uniaxial Compression
p.856

Performance of Abutment with Geocell Reinforced Cement Soil Backfill
p.860

Measures and Mechanism of Reinforcement of Soft Subgrade of High Speed Railway in Operation
p.866

Sensor Network Optimal Design of Microseismic Monitoring System at the Left Slope of Jinping I Hydropower Station
p.872

Waterproof and Drainage Diseases of Subgrade and its Prevention Measures in Loess Donga
p.877

Prediction of Ultimate Bearing Capacity of Half-Screwed Pile by Integrated Exponential Function Model
p.881

Research on Detection of Breaking Rock Zone of Roadway Surrounding Rock with Ground Penetrating Radar
p.886

Experimental Study on the Effect of Joint Spacing on Fragmentation Modes and Penetration Rate under TBM Disc Cutters
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Upper Bound Limit Analysis of Passive Earth Pressure of Cohesive Backfill on Retaining Wall
p.895

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Waterproof and Drainage Diseases of Subgrade and...

Waterproof and Drainage Diseases of Subgrade and its Prevention Measures in Loess Donga

Abstract:

Directed against the special nature conditions in loess donga, topography and geomorphology, meteorology, foundation soil and subgrade section type, pavement design and construction, drainage facilities design, construction and maintenance and other reasons caused drainage damages were analyzed. Combined with current maintenance specifications, subgrade drainage maintenance technology after construction and damage prevention measures of loess donga are brought forward.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

877-880

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.877

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Online since:

August 2013

Authors:

Li Ping Liu

Keywords:

Disease, Loess Donga, Prevention Measures, Waterproof and Drainage of Subgrade

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References

[1] Liuliping. Research on Subgrade Drainage Technology in Loess Donga. Doctor Degree Thesis of Chang'an University, (2006): p.66, in Chinese.

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[2] Specifications of Drainage Design for Highways. China Communications Press, (1997), in Chinese.

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[3] The Second Highway Survey and Design Institute of Ministry of Communications . Design Handbook for Highway-Subgrade (the second press). Beijing: China Communications Press, (1997), p.135, in Chinese.

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