Results 71 to 80 of about 112,983 (304)
Performance Evaluation of JPCP with Changes of Pavement Mix Design Using Pavement Management Data
Advances in Civil Engineering, 2019 This study aimed to analyze long-term performance of JPCP (jointed plain concrete pavement) according to changes in standard mix design using evaluation of concrete properties based on Korea HPMS (highway pavement management system) and Korea LTPP (long ...
Han Jin Oh +4 more
doaj +1 more source
Quality Management for Pavement Condition Data Collection
, 2015 Within a pavement management system, pavement condition data are used for modeling pavement performance; to trigger maintenance, rehabilitation, and reconstruction; to evaluate program effectiveness; and to satisfy many other purposes.
Zimmerman, Kathryn A., Pierce, Linda M.
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Effects of Pavement Roughness on Rigid Pavement Stress
Journal of Mechanics, 2011 ABSTRACTPavement roughness causes pavement stress fluctuation along the road. However, the dynamic effects were not taken into account in most pavement design and studies. To investigate the influences of roadway roughness on pavement stresses, this study developed a coupled system consisting of a quarter-car model and an equivalent lump pavement model.
C.-M. Kuo, C.-R. Fu, K.-Y. Chen
openaire +1 more source
Preparing for the Next Transformation in Pavement Management
, 2015 Since the initial development of a systems approach for managing pavements in the late 1970's and early 1980's, there have been tremendous changes in the way transportation agencies have designed, constructed, and managed their pavement networks. In just
Zimmerman, Kathryn A.
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How to Reduce Tire-Pavement Noise: Better Practices for Constructing and Texturing Concrete Pavement Surfaces, TPF-5(139), 2012 [PDF]
, 2012 Concrete pavements can be designed and constructed to be as quiet as any other conventional pavement type in use today. This report provides an overview of how this can be done—and done consistently.
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Advanced Engineering Materials, EarlyView.Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki +2 more
wiley +1 more source
Quality Assurance of Steel Slag Asphalt Mixtures for Sustainable Pavement Surface Courses
RecyclingThe present study investigates the use of electric arc furnace (EAF) steel slag, a by-product of the steel industry, in asphalt pavement surface courses instead of virgin aggregates (VAs).
Christina Plati +2 more
doaj +1 more source
Pavement Management's Role in an Asset Management World
, 2015 With the passage of the Moving Ahead for Progress in the 21st Century Act, commonly known as MAP-21, there has been increased focus and attention to asset management programs in transportation agencies and the development of risk-based asset management ...
Zimmerman, Kathryn A., Ram, Prashant V.
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Fabrication Routes for Ionic Conducting Fiber Strain Sensors
Advanced Engineering Materials, EarlyView.Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw +3 more
wiley +1 more source