Protocols for Collecting and Using Traffic Data in Bridge Design

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Publisher : Transportation Research Board
ISBN 13 : 0309155479
Total Pages : 125 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Protocols for Collecting and Using Traffic Data in Bridge Design by : Bala Sivakumar

Download or read book Protocols for Collecting and Using Traffic Data in Bridge Design written by Bala Sivakumar and published by Transportation Research Board. This book was released on 2011 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Report 683: Protocols for Collecting and Using Traffic Data in Bridge Design explores a set of protocols and methodologies for using available recent truck traffic data to develop and calibrate vehicular loads for superstructure design, fatigue design, deck design, and design for overload permits. The protocols are geared to address the collection, processing, and use of national weigh-in-motion (WIM) data. The report also gives practical examples of implementing these protocols with recent national WIM data drawn from states/sites around the country with different traffic exposures, load spectra, and truck configurations. The material in this report will be of immediate interest to bridge engineers. This report replaces NCHRP Web-Only Document 135: Protocols for Collecting and Using Traffic Data in Bridge Design. Appendices A through F for NCHRP Report 683 are available only online.

Traffic Data for Highway Bridge Loading

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (39 download)

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Book Synopsis Traffic Data for Highway Bridge Loading by : N. J. Ricketts

Download or read book Traffic Data for Highway Bridge Loading written by N. J. Ricketts and published by . This book was released on 1997 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bridge Traffic Loading

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Author :
Publisher : CRC Press
ISBN 13 : 1000459918
Total Pages : 236 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Bridge Traffic Loading by : Eugene OBrien

Download or read book Bridge Traffic Loading written by Eugene OBrien and published by CRC Press. This book was released on 2021-12-03 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is considerable uncertainty about what level of traffic loading bridges should be designed for. Codes specify notional load models, generally to represent extreme levels of normal traffic, but these are often crude and have inconsistent levels of safety for different load effects. Over the past few decades, increasing quantities of reliable truck weight data has become available and it is now possible to calculate appropriate levels of bridge traffic loading, both for specific bridges and for a road network. Bridge Traffic Loading brings together experts from all over the world to deliver not just the state-of-the-art of vertical loading, but also to provide recommendations of best-practice for all the major challenges in the field – short-span, single and multi-lane bridge loading, dynamic allowance and long-span bridges. It reviews issues that continue to be debated, such as which statistical distribution is most appropriate, whether free-flowing or congested traffic governs and dealing with future traffic growth. Specialist consultants and bridge owners should find this invaluable, as will regulators.

Highway Bridge Traffic Loading

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Highway Bridge Traffic Loading by : Alessandro Lipari

Download or read book Highway Bridge Traffic Loading written by Alessandro Lipari and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, traditional approaches and recent advances in highway bridge traffic loading are described, which are of great significance for structural safety assessment of bridges. Indeed, it is widely accepted that consideration of site-specific traffic features can enable significant savings in maintenance operations. While short spans are governed by free-flowing traffic plus an allowance for the dynamic effects, long spans are governed by congested conditions. For the former, a promising research trend is the investigation of the dynamic vehicle-bridge interaction, which is shown to lead to dynamic effects much lower than previously thought. For the latter, advances in traffic flow modelling enable the simulation of realistic congestion patterns based on widely available free-flowing traffic data, thus partially overcoming a long-standing shortage of congestion data. Here, emphasis is given to the promising application of traffic microsimulation to long-span bridge loading, combined with a probabilistic approach based on the extreme value theory, to compute site-specific characteristic loading values.

Research Perspectives

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Author :
Publisher : Thomas Telford
ISBN 13 : 9780727732415
Total Pages : 192 pages
Book Rating : 4.7/5 (324 download)

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Book Synopsis Research Perspectives by : Peter Dawe

Download or read book Research Perspectives written by Peter Dawe and published by Thomas Telford. This book was released on 2003 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed examination of all aspects of traffic loading and describes how design and assessment methods have evolved to deal with them.

Safety of Bridges

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Publisher : Thomas Telford
ISBN 13 : 9780727725912
Total Pages : 260 pages
Book Rating : 4.7/5 (259 download)

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Book Synopsis Safety of Bridges by : Parag C. Das

Download or read book Safety of Bridges written by Parag C. Das and published by Thomas Telford. This book was released on 1997 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses "the safety concepts which form the basis of modern bridge design and assessment codes" and "the background work carried out in the development of the new UK bridge and route-specific traffic loading requirements, and the proposed whole life performance-based assessment rules" -- Preface.

Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design

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Publisher : Transportation Research Board
ISBN 13 : 0309088232
Total Pages : 127 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design by : Cambridge Systematics

Download or read book Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design written by Cambridge Systematics and published by Transportation Research Board. This book was released on 2005 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structural Bridge Engineering

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Publisher : BoD – Books on Demand
ISBN 13 : 9535126881
Total Pages : 200 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Structural Bridge Engineering by : Shahiron Shahidan

Download or read book Structural Bridge Engineering written by Shahiron Shahidan and published by BoD – Books on Demand. This book was released on 2016-10-12 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many books on preliminary studies and research in bridge design as well as basic knowledge on bridge engineering, but most books supply the needs of practicing engineers who may have problems in estimating, designing or constructing suspension bridges. Therefore, this book is intended to serve as a source of information for problems related to bridge engineering including sustainable bridge development, traditional approaches and recent advances in highway bridge traffic loading, aesthetic analysis issues in designing a new bridge, applications of various methods for the dissipation of seismic energy for bridges, new technologies of bridge design as well as structural identification of bridges using non-destructive experimental measurement tests.

Dynamic Loading and Design of Structures

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Publisher : CRC Press
ISBN 13 : 1482272008
Total Pages : 389 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Dynamic Loading and Design of Structures by : Andreas Kappos

Download or read book Dynamic Loading and Design of Structures written by Andreas Kappos and published by CRC Press. This book was released on 2001-10-11 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, information on the dynamic loading of structures has been widely scattered. No other book has examined the different types of loading in a comprehensive and systematic manner, and looked at their signficance in the design process. The book begins with a survey of the probabilistic background to all forms of loads, which is particularly i

Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations

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Publisher : CRC Press
ISBN 13 : 1000173755
Total Pages : 926 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations by : Hiroshi Yokota

Download or read book Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations written by Hiroshi Yokota and published by CRC Press. This book was released on 2021-04-20 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations contains lectures and papers presented at the Tenth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2020), held in Sapporo, Hokkaido, Japan, April 11–15, 2021. This volume consists of a book of extended abstracts and a USB card containing the full papers of 571 contributions presented at IABMAS 2020, including the T.Y. Lin Lecture, 9 Keynote Lectures, and 561 technical papers from 40 countries. The contributions presented at IABMAS 2020 deal with the state of the art as well as emerging concepts and innovative applications related to the main aspects of maintenance, safety, management, life-cycle sustainability and technological innovations of bridges. Major topics include: advanced bridge design, construction and maintenance approaches, safety, reliability and risk evaluation, life-cycle management, life-cycle sustainability, standardization, analytical models, bridge management systems, service life prediction, maintenance and management strategies, structural health monitoring, non-destructive testing and field testing, safety, resilience, robustness and redundancy, durability enhancement, repair and rehabilitation, fatigue and corrosion, extreme loads, and application of information and computer technology and artificial intelligence for bridges, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of making more rational decisions on maintenance, safety, management, life-cycle sustainability and technological innovations of bridges for the purpose of enhancing the welfare of society. The Editors hope that these Proceedings will serve as a valuable reference to all concerned with bridge structure and infrastructure systems, including engineers, researchers, academics and students from all areas of bridge engineering.

Bridge Optimization

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Publisher : BoD – Books on Demand
ISBN 13 : 1789852609
Total Pages : 108 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Bridge Optimization by : Yun Lai Zhou

Download or read book Bridge Optimization written by Yun Lai Zhou and published by BoD – Books on Demand. This book was released on 2020-02-05 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of several applications for condition monitoring and damage identification in bridge structures. Bridge structural condition monitoring is essential since it can provide early warning of potential defects in bridges, which may induce catastrophic accidents and result in huge economic loss. Such bridge condition monitoring relies on sensing techniques, especially advanced sensing techniques that can provide detailed information on bridge structures. Additionally, postprocessing systems can interpret the captured data and warn of any potential faults. This book will give students a thorough understanding of bridge condition monitoring.

Bridge Deck Analysis

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Publisher : CRC Press
ISBN 13 : 148222724X
Total Pages : 338 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Bridge Deck Analysis by : Eugene J. Obrien

Download or read book Bridge Deck Analysis written by Eugene J. Obrien and published by CRC Press. This book was released on 2014-10-06 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Captures Current Developments in Bridge Design and MaintenanceRecent research in bridge design and maintenance has focused on the serviceability problems of older bridges with aging joints. The favored solution of integral construction and design has produced bridges with fewer joints and bearings that require less maintenance and deliver increased

Hydro-Environmental Analysis

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Publisher : CRC Press
ISBN 13 : 1138000868
Total Pages : 5742 pages
Book Rating : 4.1/5 (38 download)

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Book Synopsis Hydro-Environmental Analysis by : James L. Martin

Download or read book Hydro-Environmental Analysis written by James L. Martin and published by CRC Press. This book was released on 2013-12-04 with total page 5742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on fundamental principles, Hydro-Environmental Analysis: Freshwater Environments presents in-depth information about freshwater environments and how they are influenced by regulation. It provides a holistic approach, exploring the factors that impact water quality and quantity, and the regulations, policy and management methods that are necessary to maintain this vital resource. It offers a historical viewpoint as well as an overview and foundation of the physical, chemical, and biological characteristics affecting the management of freshwater environments. The book concentrates on broad and general concepts, providing an interdisciplinary foundation. The author covers the methods of measurement and classification; chemical, physical, and biological characteristics; indicators of ecological health; and management and restoration. He also considers common indicators of environmental health; characteristics and operations of regulatory control structures; applicable laws and regulations; and restoration methods. The text delves into rivers and streams in the first half and lakes and reservoirs in the second half. Each section centers on the characteristics of those systems and methods of classification, and then moves on to discuss the physical, chemical, and biological characteristics of each. In the section on lakes and reservoirs, it examines the characteristics and operations of regulatory structures, and presents the methods commonly used to assess the environmental health or integrity of these water bodies. It also introduces considerations for restoration, and presents two unique aquatic environments: wetlands and reservoir tailwaters. Written from an engineering perspective, the book is an ideal introduction to the aquatic and limnological sciences for students of environmental science, as well as students of environmental engineering. It also serves as a reference for engineers and scientists involved in the management, regulation, or restoration of freshwater environments.

Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability

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Author :
Publisher : CRC Press
ISBN 13 : 1000798739
Total Pages : 2646 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability by : Joan Ramon Casas

Download or read book Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability written by Joan Ramon Casas and published by CRC Press. This book was released on 2022-06-27 with total page 2646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability contains lectures and papers presented at the Eleventh International Conference on Bridge Maintenance, Safety and Management (IABMAS 2022, Barcelona, Spain, 11–15 July, 2022). This e-book contains the full papers of 322 contributions presented at IABMAS 2022, including the T.Y. Lin Lecture, 4 Keynote Lectures, and 317 technical papers from 36 countries all around the world. The contributions deal with the state-of-the-art as well as emerging concepts and innovative applications related to the main aspects of safety, maintenance, management, life-cycle, resilience, sustainability and technological innovations of bridges. Major topics include: advanced bridge design, construction and maintenance approaches, safety, reliability and risk evaluation, life-cycle management, life-cycle, resilience, sustainability, standardization, analytical models, bridge management systems, service life prediction, structural health monitoring, non-destructive testing and field testing, robustness and redundancy, durability enhancement, repair and rehabilitation, fatigue and corrosion, extreme loads, needs of bridge owners, whole life costing and investment for the future, financial planning and application of information and computer technology, big data analysis and artificial intelligence for bridges, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of making more rational decisions on bridge safety, maintenance, management, life-cycle, resilience and sustainability of bridges for the purpose of enhancing the welfare of society. The volume serves as a valuable reference to all concerned with and/or involved in bridge structure and infrastructure systems, including students, researchers and practitioners from all areas of bridge engineering.

Applications of Statistics and Probability in Civil Engineering

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Publisher : CRC Press
ISBN 13 : 0203144791
Total Pages : 938 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Applications of Statistics and Probability in Civil Engineering by : Michael Faber

Download or read book Applications of Statistics and Probability in Civil Engineering written by Michael Faber and published by CRC Press. This book was released on 2011-07-15 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under the pressure of harsh environmental conditions and natural hazards, large parts of the world population are struggling to maintain their livelihoods. Population growth, increasing land utilization and shrinking natural resources have led to an increasing demand of improved efficiency of existing technologies and the development of new ones. A

Live Load Models for Highway Bridges Based on Provincial Traffic Data

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Live Load Models for Highway Bridges Based on Provincial Traffic Data by : Diego G. Padilha

Download or read book Live Load Models for Highway Bridges Based on Provincial Traffic Data written by Diego G. Padilha and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis assesses the site-specific live load spectra in New Brunswick and the adequacy of the Canadian Highway Bridges Design Code (CAN/CSA-S6-14) CL-625-ONT live load model, which is used by the New Brunswick Department of Transportation and Infrastructure (NBDTI) for design and evaluation of highway bridges. In the past few decades, the heavy traffic loads have significantly increased and as presented in this thesis, the CL-625-ONT does not sufficiently represent the alterations in the local traffic conditions. As a result, two idealized live load models were developed to reflect the following: (1) normal traffic enforced by provincial laws and regulations; (2) nonconforming vehicles that are allowed to operate in the provincial highway bridge network under special permits. The proposed models were developed using a multi-objective optimization-based approach. The live load is quantified using an extensive Weigh-In-Motion (WIM) database from five sites in New Brunswick and a database containing permit applications that were approved by the NBDTI between 2014 and 2018. Four bridge configurations were considered in this study based on the provincial bridge inventory with spans ranging from 2m to 80m. The proposed live load models can further assist the NBDTI for the design and evaluation of medium and short span highway bridges in New Brunswick, as the findings presented in this thesis show that the CL-625-ONT load model is no longer representative of the current local traffic conditions.

Advances in Engineering Materials, Structures and Systems: Innovations, Mechanics and Applications

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Publisher : CRC Press
ISBN 13 : 0429761163
Total Pages : 2435 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Advances in Engineering Materials, Structures and Systems: Innovations, Mechanics and Applications by : Alphose Zingoni

Download or read book Advances in Engineering Materials, Structures and Systems: Innovations, Mechanics and Applications written by Alphose Zingoni and published by CRC Press. This book was released on 2019-08-21 with total page 2435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Engineering Materials, Structures and Systems: Innovations, Mechanics and Applications comprises 411 papers that were presented at SEMC 2019, the Seventh International Conference on Structural Engineering, Mechanics and Computation, held in Cape Town, South Africa, from 2 to 4 September 2019. The subject matter reflects the broad scope of SEMC conferences, and covers a wide variety of engineering materials (both traditional and innovative) and many types of structures. The many topics featured in these Proceedings can be classified into six broad categories that deal with: (i) the mechanics of materials and fluids (elasticity, plasticity, flow through porous media, fluid dynamics, fracture, fatigue, damage, delamination, corrosion, bond, creep, shrinkage, etc); (ii) the mechanics of structures and systems (structural dynamics, vibration, seismic response, soil-structure interaction, fluid-structure interaction, response to blast and impact, response to fire, structural stability, buckling, collapse behaviour); (iii) the numerical modelling and experimental testing of materials and structures (numerical methods, simulation techniques, multi-scale modelling, computational modelling, laboratory testing, field testing, experimental measurements); (iv) innovations and special structures (nanostructures, adaptive structures, smart structures, composite structures, bio-inspired structures, shell structures, membranes, space structures, lightweight structures, long-span structures, tall buildings, wind turbines, etc); (v) design in traditional engineering materials (steel, concrete, steel-concrete composite, aluminium, masonry, timber, glass); (vi) the process of structural engineering (conceptualisation, planning, analysis, design, optimization, construction, assembly, manufacture, testing, maintenance, monitoring, assessment, repair, strengthening, retrofitting, decommissioning). The SEMC 2019 Proceedings will be of interest to civil, structural, mechanical, marine and aerospace engineers. Researchers, developers, practitioners and academics in these disciplines will find them useful. Two versions of the papers are available. Short versions, intended to be concise but self-contained summaries of the full papers, are in this printed book. The full versions of the papers are in the e-book.