Results 151 to 160 of about 271 (168)
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Performance tests on granular base and subbase courses
2003The FWD is widely used to evaluate elastic moduli of pavement layers by means of the back-analysis whilst it is still difficult to analyse deflection basins on unbound layers: the response of unbound materials departs father from the basic assumptions of the elastic theory; basin deflections measured on unbound layers away from the center of the plate ...
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2012
High quality aggregate materials are becoming increasingly scarce and expensive, and therefore optimizing the use of locally available materials is becoming an economic necessity. The research study highlighted in this paper aimed at optimizing the use of varying qualities of aggregate base/granular subbase materials found in Minnesota for achieving ...
Yuanjie Xiao +2 more
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High quality aggregate materials are becoming increasingly scarce and expensive, and therefore optimizing the use of locally available materials is becoming an economic necessity. The research study highlighted in this paper aimed at optimizing the use of varying qualities of aggregate base/granular subbase materials found in Minnesota for achieving ...
Yuanjie Xiao +2 more
openaire +1 more source
Traffic and Transportation Studies 2010, 2010
In present scenario, non-availability of the conventional materials for construction of subbase of flexible pavement in many places in India has become one of the greatest problems for constructors due to variety of reasons. This problem may be overcome by decreasing the thickness of the sub-base layer by improving their strength, which ultimately ...
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In present scenario, non-availability of the conventional materials for construction of subbase of flexible pavement in many places in India has become one of the greatest problems for constructors due to variety of reasons. This problem may be overcome by decreasing the thickness of the sub-base layer by improving their strength, which ultimately ...
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World Congress on Civil, Structural, and Environmental Engineering, 2023
M. D. Bakare, J. T. Shahu, S. Patel
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M. D. Bakare, J. T. Shahu, S. Patel
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2014
This study focused on the material characterization of granular materials containing different percentages of “RAP”. A series of laboratory tests results were carried out to determine the physical and mechanical properties of natural aggregates and various aggregate-RAP blends.
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This study focused on the material characterization of granular materials containing different percentages of “RAP”. A series of laboratory tests results were carried out to determine the physical and mechanical properties of natural aggregates and various aggregate-RAP blends.
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Journal of Japan Society of Civil Engineers Ser E1 (Pavement Engineering), 2023
Shinichiro Nakashima
exaly
Shinichiro Nakashima
exaly