Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Amar Raghavendra"'
Publikováno v:
Road Materials and Pavement Design. 18:128-143
The Hamburg Wheel Tracking (HWT) device is a laboratory-controlled rut depth test that uses loaded wheel(s) to apply a moving load on asphalt mixture specimens to simulate traffic loading on asphalt pavements. Currently, different machines with vario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7211c2dc70e3a39c3edc58bb047deb68
https://doi.org/10.1080/14680629.2017.1389092
https://doi.org/10.1080/14680629.2017.1389092
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2507:67-77
Mix properties that deviate appreciably from the design properties during the production and construction of asphalt mixtures can lead to premature pavement distress or even failure. The objective of this study was to quantify the differences in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d37bd7620830dbe028442f63af8727
https://doi.org/10.3141/2507-08
https://doi.org/10.3141/2507-08
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2507:78-89
The dynamic modulus testing of asphalt mixtures is typically conducted by using a specimen 100 mm in diameter and 150 mm tall loaded along its primary axis (axial mode). This specimen orientation can present problems when as-built pavement layers, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5c0920f78c23bf2c1eddf514a04cf3
https://doi.org/10.3141/2507-09
https://doi.org/10.3141/2507-09
Publikováno v:
Journal of Materials in Civil Engineering. 25:1424-1431
The objective of this study was to quantify the levels and sources of variability in the measurements of volumetric and mechanical properties of dense-graded asphalt mixtures on the basis of existing test data from state agencies and contractors. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d74cbeed6c92e945c44e7731a2acce8
https://doi.org/10.1061/(asce)mt.1943-5533.0000545
https://doi.org/10.1061/(asce)mt.1943-5533.0000545
Autor:
Louay N. Mohammad, Amar Raghavendra, Marcelo S. Medeiros, Marwa M. Hassan, William 'Bill' King
Publikováno v:
Journal of Materials in Civil Engineering. 28
Warm mix asphalt (WMA) describes various technologies that allow asphalt mixtures to be produced at lower temperatures as compared with hot mix asphalt (HMA). WMA technologies also offer improvements in workability, cost, and environmental sustainabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c98f9693677f508cb4e5b60c1144a61c
https://doi.org/10.1061/(asce)mt.1943-5533.0001506
https://doi.org/10.1061/(asce)mt.1943-5533.0001506
Publikováno v:
Hamburg Wheel-Track Test Equipment Requirements and Improvements to AASHTO T 324
In this study, a comprehensive experimental program was conducted to evaluate the capability of five commercially available Hamburg Wheel Tracking (HWT) equipment as well as their ability to accurately measure, control, and maintain the desired test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3040fa42f51226ef9976ad0244ce52
https://doi.org/10.17226/21931
https://doi.org/10.17226/21931
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2268:43-49
The objective of this study is to evaluate, with the Mechanistic–Empirical Pavement Design Guide (MEPDG), the effects of volumetric and mechanistic variability on predicted performance of asphalt pavements. In addition, the effect of volumetric var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc0b08f78dce0f08b000efcc8bc68e4
https://doi.org/10.3141/2268-06
https://doi.org/10.3141/2268-06
Publikováno v:
Airfield and Highway Pavement.
Three flexible pavement test sections were constructed at the Louisiana Pavement Research Facility on December, 2004. Each section had a similar 50-mm thick Superpave wearing course but with various base and subbase layers. One objective of this stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8414fe14a284bfca3668898e7691c2ed
https://doi.org/10.1061/40838(191)11
https://doi.org/10.1061/40838(191)11