原文传递 Maintenance and Preservation 2014. Transportation Research Record: Journal of the Transportation Research Board, No. 2431
题名: Maintenance and Preservation 2014. Transportation Research Record: Journal of the Transportation Research Board, No. 2431
作者: empty
关键词: Traffic Planning##Highway maintenance##Bridges##Pavements##Research projects##Bridge decks##Asphalt pavement##Hot mix paving mixtures##Life cycle costs##Highway construction##Concretes##Rehabilitation##Remote sensing##Monitoring##Pavement overlays##Performance evaluation##Forecasting(Transportation)##Structural system of bridges##
摘要: This dcoument consists of 12 papers that summarize how states see good, fair, and poor pavement performance measures; modeling and analyzing budget-constrained pavement preservation strategies; using enhanced econometric techniques to verify the service life of asset interventions; and the performance and benefits of Michigan Department of Transportations capital preventive maintenance program. This issue also explores a Bayesian model for predicting the performance of pavements treated with thin hot-mix asphalt overlays; using multiple investigative techniques to assess flushing of chip-seal surfaces; long-term cost effectiveness of asphalt pavement pothole patching methods; and a field validation of laboratory-predicted low-temperature performance of hot-poured crack sealants. Also, this edition examines measured anchor-rod tightening of high-mast light poles in Alaska; forecasting the cost of sustaining a set of bridge connections; selection of an appropriate material, construction technique, and structural system of bridges using a multicriteria decision-making method; and a defect-based condition assessment of concrete bridges.
总页数: 104
报告类型: 科技报告
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