Performance Evaluation Of Rubblized Pavements In Iowa
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Performance Evaluation Of Rubblized Pavements In Iowa
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Author : Halil Ceylan
language : en
Publisher:
Release Date : 2008
Performance Evaluation Of Rubblized Pavements In Iowa written by Halil Ceylan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Pavements, Concrete categories.
This Phase II follow-up study of IHRB Project TR-473 focused on the performance evaluation of rubblized pavements in Iowa. The primary objective of this study was to evaluate the structural condition of existing rubblized concrete pavements across Iowa through Falling Weight Deflectometer (FWD) tests, Dynamic Cone Penetrometer (DCP) tests, visual pavement distress surveys, etc. Through backcalculation of FWD deflection data using the ISU's advanced layer moduli backcalculation program, the rubblized layer moduli were determined for various projects and compared with each other for correlating with the long-term pavement performance. The AASHTO structural layer coefficient for rubblized layer was also calculated using the rubblized layer moduli. To validate the mechanistic-empirical (M-E) hot mix asphalt (HMA) overlay thickness design procedure developed during the Phase I study, the actual HMA overlay thickness from the rubblization projects were compared with the predicted thickness obtained from the design software. The results of this study show that rubblization is a valid option to use in Iowa in the rehabilitation of PCC provided the foundation is strong enough to support construction operations during the rubblization process. The M-E structural design methodology developed during Phase I can estimate the HMA overlay thickness reasonably well to achieve long-lasting performance of HMA pavements. The rehabilitation strategy is recommended for continued use in Iowa under those conditions conducive for rubblization.
Sustainable And Resilient Critical Infrastructure Systems
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Author : Kasthurirangan Gopalakrishnan
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-04-13
Sustainable And Resilient Critical Infrastructure Systems written by Kasthurirangan Gopalakrishnan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-13 with Technology & Engineering categories.
Sustainable and resilient critical infrastructure systems is an emerging paradigm in an evolving era of depleting assets in the midst of natural and man-made threats to provide a sustainable and high quality of life with optimized resources from social, economic, societal and environmental considerations. The increasing complexity and interconnectedness of civil and other interdependent infrastructure systems (electric power, energy, cyber-infrastructures, etc.) require inter- and multidisciplinary expertise required to engineer, monitor, and sustain these distributed large-scale complex adaptive infrastructure systems. This edited book is motivated by recent advances in simulation, modeling, sensing, communications/information, and intelligent and sustainable technologies that have resulted in the development of sophisticated methodologies and instruments to design, characterize, optimize, and evaluate critical infrastructure systems, their resilience, and their condition and the factors that cause their deterioration. Specific topics discussed in this book include, but are not limited to: optimal infrastructure investment allocation for sustainability, framework for manifestation of tacit critical infrastructure knowledge, interdependencies between energy and transportation systems for national long term planning, intelligent transportation infrastructure technologies, emergent research issues in infrastructure interdependence research, framework for assessing the resilience of infrastructure and economic systems, maintenance optimization for heterogeneous infrastructure systems, optimal emergency infrastructure inspection scheduling, and sustainable rehabilitation of deteriorated transportation infrastructure systems.
Short Term Performance Evaluation Of Thin Maintenance Surfaces In The State Of Iowa
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Author : Serhan Celik
language : en
Publisher:
Release Date : 1998
Short Term Performance Evaluation Of Thin Maintenance Surfaces In The State Of Iowa written by Serhan Celik and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
As a conclusion, thin maintenance surfaces can be cost effective and provide a serviceable and safe pavement conditions in the State of Iowa. However, some of performance problems based on treatment selection and timing for application, quality of materials, contractor qualification, construction season, design and construction procedures were identified. This study aimed to address some of these problems based on a literature review and performance evaluation of test sections. However, further research is needed to validate and verify the results of this study.
Annual Report Of Iowa Highway Research Board Research And Development Activities For The Fiscal Year Ending
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Author : Iowa. Highway Research Board
language : en
Publisher:
Release Date : 2008
Annual Report Of Iowa Highway Research Board Research And Development Activities For The Fiscal Year Ending written by Iowa. Highway Research Board and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Highway research categories.
Evaluation Of Design Criteria And Field Performance Of Rubblized Concrete Pavement Systems In Wisconsin
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Author : Gonzalo R. Rada
language : en
Publisher:
Release Date : 2014
Evaluation Of Design Criteria And Field Performance Of Rubblized Concrete Pavement Systems In Wisconsin written by Gonzalo R. Rada and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Pavements categories.
Bearing Capacity Of Roads Railways And Airfields Two Volume Set
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Author : Erol Tutumluer
language : en
Publisher: CRC Press
Release Date : 2009-06-15
Bearing Capacity Of Roads Railways And Airfields Two Volume Set written by Erol Tutumluer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-15 with Technology & Engineering categories.
Bearing Capacity of Roads, Railways and Airfields focuses on issues pertaining to the bearing capacity of highway and airfield pavements and railroad track structures and provided a forum to promote efficient design, construction and maintenance of the transportation infrastructure. The collection of papers from the Eighth International Conference
Evaluation Of Design Criteria And Field Performance Of Rubblized Concrete Pavement Systems In Wisconsin
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Author : Gonzalo R. Rada
language : en
Publisher:
Release Date : 2014
Evaluation Of Design Criteria And Field Performance Of Rubblized Concrete Pavement Systems In Wisconsin written by Gonzalo R. Rada and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Pavements categories.
Iowa Development Of Rubblized Concrete Pavement Base Mills County
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Author : Shane Tymkowicz
language : en
Publisher:
Release Date : 1995
Iowa Development Of Rubblized Concrete Pavement Base Mills County written by Shane Tymkowicz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Asphalt concrete categories.
Determine the effects of rubblized concrete pavement as it affects the cracking pattern and longevity of the ACC overlay.
Pavement Management Performance Modeling
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Author : Faith Bektas
language : en
Publisher:
Release Date : 2014
Pavement Management Performance Modeling written by Faith Bektas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Roads categories.
The work described in this report documents the activities performed for the evaluation, development, and enhancement of the Iowa Department of Transportation (DOT) pavement condition information as part of their pavement management system operation. The study covers all of the Iowa DOT's interstate and primary National Highway System (NHS) and non-NHS system. A new pavement condition rating system that provides a consistent, unified approach in rating pavements in Iowa is being proposed. The proposed 100-scale system is based on five individual indices derived from specific distress data and pavement properties, and an overall pavement condition index, PCI-2, that combines individual indices using weighting factors. The different indices cover cracking, ride, rutting, faulting, and friction. The Cracking Index is formed by combining cracking data (transverse, longitudinal, wheel-path, and alligator cracking indices). Ride, rutting, and faulting indices utilize the International Roughness Index (IRI), rut depth, and fault height, respectively.
Performance Assessment Of Stabilized Pavement Subgrades
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Author : Wenjuan Li
language : en
Publisher:
Release Date : 2011
Performance Assessment Of Stabilized Pavement Subgrades written by Wenjuan Li and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.