An analysis based on questionnaire was conducted to study the technology of highway subgrade disaster prevention and maintenance. A serial of questions related to the subgrade maintenance management, maintenance technique, and existing problems were consulted with 39 experts from local highway administrations, highway management and maintenance centers, highway construction Co. Ltd, road maintenance companies in Guangdong Province. The investigation and analysis results provide a valuable scientific reference for further formulating “the technical specification of the highway subgrade maintenance”.
Analysis on the Technology of Highway Subgrade Disease Prevention and Maintenance in Guangdong Province
Advanced Materials Research ; 1065-1069 ; 737-743
2014-12-11
7 pages
Article (Journal)
Electronic Resource
English
Engineering Index Backfile | 1921
|Estimation Model and Spatial Pattern of Highway Carbon Emissions in Guangdong Province
DOAJ | 2022
|Proper design of highway subgrade
Engineering Index Backfile | 1923
|Subgrade and Ballast Maintenance with Advanced Technology
British Library Conference Proceedings | 1997
|