Results 81 to 90 of about 24,010,693 (181)

Sustainable Pavement Maintenance and Rehabilitation Planning Using a Big-Data Based Microscopic Management Model

Infrastructures
The condition of pavement networks gradually deteriorates over years of use. Finding a suitable strategy to address this deterioration has become a key concern in pavement maintenance.
Hamed Maleki, Mohammad Bagher Fakhrzad, Fereidoon Moghadas Nejad, Hamzeh Zakeri, Akbar Danesh   +4 more
doaj   +1 more source

Performance model for asphalt concrete pavement based on the fuzzy logic approach

Transport, 2014
Accurate pavement performance estimation is very important for the managing and maintaining of surface transportation infrastructure. In the present study, a new model for the prediction of present and future performance of flexible pavements is ...
Mustafa Karaşahin, Serdal Terzi
doaj   +1 more source

Identifying Uniform Layer Thicknesses with GPR Data for PMS Use

Remote Sensing
Pavement engineers frequently need a rapid and accurate evaluation of layer thicknesses and conditions. Such an assessment is critical for evaluating current conditions and identifying optimal maintenance and rehabilitation needs.
Dimitrios Goulias, Osama A. B. Aljarrah
doaj   +1 more source

Quantifying the Benefits of Pavement Asset Management

, 2015
In the 1970s it became clear that pavements could not actually be designed for 30-50 year life; and that they had to be managed. It was found necessary to consider construction, maintenance, rehabilitation, and even reconstruction in the life of ...
Hudson, W. Ronald, Haas, Ralph
core  

Developing Optimized Maintenance Work Programs for an Urban Roadway Network using Pavement Management System

, 2015
Pavement management systems (PMS) are used by highway agencies to establish best possible network level maintenance and rehabilitation work programs for the road network.
Beg, Muhammad A., Banerjee, Ambarish
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Use of VDOT's Pavement Management System to Proactively Plan and Monitor Pavement Maintenance and Rehabilitation Activities to Meet the Agency's Performance Target

, 2015
The Virginia Department of Transportation (VDOT) has an established Pavement Management Program that includes data collection, needs assessment, performance targets, and performance-based budgeting.
Coggins, Eddie, Chowdhury, Tanveer, Shekharan, Raja A., Hosten, Akyiaa, Ayotte, Matthew   +4 more
core  

Development of Pavement Management Model for Ranya Urban Street Network

Zanco Journal of Pure and Applied Sciences
The Paved roads are one of the most important and basic infrastructure, and there management is a significant issue for pavement organizations and engineers.
Bakhtyar Mohammed Hamad, Abdulhakim Othman Salih   +1 more
doaj   +1 more source

MEPDG Work Plan Task No. 7: Existing Pavement Input Information for the Mechanistic-Empirical Pavement Design Guide, 2009 [PDF]

, 2009
The objective of this study is to systematically evaluate the Iowa Department of Transportation’s (DOT’s) existing Pavement Management Information System (PMIS) with respect to the input information required for Mechanistic-Empirical Pavement Design ...

core  

Floating Car Data in Transportation: A Survey of the Literature

Infrastructures
Floating Car Data (FCD) are increasingly used to analyse mobility patterns and support transport-system management, but the evidence remains fragmented across heterogeneous applications, sensing technologies, and data-processing methods, particularly ...
Sara Siverio, Roberto Ventura, Benedetto Barabino   +2 more
doaj   +1 more source

State-Dependent Asphalt Pavement Deterioration Modeling via Noise-Filtered Reaction Signatures: A Data-Driven Framework Using Korea Highway Pavement Management System (K-HPMS) Data

Infrastructures
Conventional PMSs often rely on static age-based assumptions, which can fail to capture nonlinear, state-dependent deterioration and improvement-like responses observed in long-term monitoring data.
Sungjin Hong, Jeongyeon Cho, Kyungyoung Yu, Duecksu Sohn, Intai Kim   +4 more
doaj   +1 more source