Results 171 to 180 of about 1,023 (214)

Use of Friction and Texture in Pavement Performance Modeling

Journal of Transportation Engineering, 2000
The International Friction Index (IFI) is used for consideration of skid resistance and macrotexture in a probabilistic pavement performance modeling framework.
I. A. Fülöp, I. Bogárdi, A. Gulyás, M. Csicsely-Tarpay   +3 more
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Rehabilitation Performance Prediction Models for Concrete Pavements

Transportation Research Record: Journal of the Transportation Research Board, 1999
Successful implementation of a pavement management system requires the necessary simulation tools, among which deterioration prediction models form an important part. These models can be either aggregate or incremental. Aggregate models calculate total accumulated deterioration and require knowledge of the past history of the pavement to predict future
Hernán De Solminihac, Ricardo Salsilli, Juan Pablo Covarrubias, Mariana Vidal   +3 more
openaire   +1 more source

Pavement Performance Monitoring, Modeling, and Management

2014
Selected papers from the proceedings of the Geo-Hubei 2014 International Conference on Sustainable Civil Infrastructure, held in Yichang, Hubei, China, July 20-22, 2014. Sponsored by the China Three Gorges University, the Committee on Sustainability of ASCE, and the Geo-Institute of ASCE.
openaire   +1 more source

Pavement Performance Modelling Using Markov Chain

2012
Pavement performance modelling is an essential element of a pavement management system (PMS). The model developed plays a critical role in several aspects of the PMS including financial analysis. In developing countries like India, PMS is the needed approach for the optimum utilisation of the available scarce resources.
S. K. Suman, S. Sinha
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Pavement performance prediction model development for Tehran

2020
Highways and in particular their pavements are the fundamental components of the road network. They require continuous maintenance since they deteriorate due to changing traffic and environmental conditions. Monitoring methods and efficient pavement management systems are needed for optimizing maintenance operations.
Bagherian, Pedram, Aghabayk, Kayvan, Hamidi, Arman, rahbar shahrbabaki, amin, Young, William   +4 more
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P-F Curves in Modelling of Pavement Performance

2020
Road asset management (RAM) is a systematic approach to maintain road network at sufficient functionality level in order to provide desirable level of services. Various strategies can be implemented within RAM but only proactive strategy ensures sustainable, optimal, and cost-effective decisions.
openaire   +1 more source

Empirical Comparison of Statistical Pavement Performance Models

Journal of Infrastructure Systems, 2008
We conduct an empirical comparison of nine representative statistical pavement performance models, which have been estimated using serviceability data from the AASHO Road Test. The purpose of the study is to understand the effect of different statistical assumptions and estimation techniques on the models' predictive capabilities. The study consists of
Chih-Yuan Chu, Pablo L. Durango-Cohen
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Pavement performance modelling with an auto-regression approach

International Journal of Pavement Engineering, 2013
In this paper, an auto-regression method is applied to pavement performance modelling to improve the predictive accuracy of predictions when there are only limited or incomplete data available. Using age and past measured conditions as independent variables, the average trend within a pavement group is captured by a ‘global’ function shared by all ...
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The development and verification of a pavement response and performance model for unbound granular pavements

2005
The research presented in this thesis covers the development, calibration and verification of two thin surfaced unbound granular pavement models: one model to predict the response of a pavement to loading by the monotonic application of a single load event (Response model) and the other model to predict the accumulation of permanent deformation of the ...
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Pavement Performance Modeling Using Piecewise Approximation

Transportation Research Record: Journal of the Transportation Research Board, 2010
A successful pavement management system requires an accurate pavement performance prediction model. A novel pavement performance model using the piecewise approximation approach was developed to estimate the pavement serviceable life. It can be broadly applied to estimate pavement performance of any distress types or indexes.
Jianhua Li, David R. Luhr, Jeff S. Uhlmeyer   +2 more
openaire   +1 more source