Various Types of Road Defects in Flexible Pavement and Maintenance
نویسندگان
چکیده
منابع مشابه
Sensitivity Analysis of Various Cost Elements in Flexible Pavement Design
This paper presents a method for predicting the optimum initial service life and optimum periods of resurfacing for flexible pavements. The method is based on consideration of total pavement costs including the cost of initial construction, routine maintenance and major maintenance and increased road user costs resulting from the maintenance operations. Standard economic analyses techniques wer...
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The principles underlying current mechanistic–empirical pavement design methods for fully flexible pavements have changed little in the past 30 years. They generally use linear elastic theory to determine the permissible strain at critical locations in the pavement structure to safeguard the road against excessive fatigue and structural deformation. These criteria are calibrated using performan...
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The policy of driving organization such as Highways Agency is towards the use of performance related specifications. This policy and adoption of European wide aggregate standards on the one hand, and sustainable construction pressures on the other, all strongly emphasize on further need for more developments to specifications and performance assessment methodologies inst...
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ژورنال
عنوان ژورنال: International Journal of Advanced Research in Science, Communication and Technology
سال: 2021
ISSN: 2581-9429
DOI: 10.48175/ijarsct-720