NCHRP Report 562

NCHRP Report 562 PDF Author:
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :

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NCHRP Report 562

NCHRP Report 562 PDF Author:
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :

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Book Description


Integrated Safety Management Process

Integrated Safety Management Process PDF Author: Geni Bahar
Publisher: Transportation Research Board
ISBN: 0309087708
Category : Business & Economics
Languages : en
Pages : 156

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Book Description
Rising awareness of and increased attention to sexual harassment has resulted in momentum to implement sexual harassment prevention efforts in higher education institutions. Work on preventing sexual harassment is an area that has recently garnered a lot of attention, especially around education and programs that go beyond the standard anti-sexual harassment trainings often used to comply with legal requirements. On April 20-21, 2021, the National Academies of Sciences, Engineering, and Medicine hosted the workshop Developing Evaluation Metrics for Sexual Harassment Prevention Efforts. The workshop explored approaches and strategies for evaluating and measuring the effectiveness of sexual harassment interventions being implemented at higher education institutions and research and training sites, in order to assist institutions in transforming promising ideas into evidence-based best practices. Workshop participants also addressed methods, metrics, and measures that could be used to evaluate sexual harassment prevention efforts that lead to change in the organizational climate and culture and/or a change in behavior among community members. This publication summarizes the presentations and discussion of the workshop.

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections PDF Author: Hugh W. McGee
Publisher: Transportation Research Board
ISBN: 0309258596
Category : Traffic safety
Languages : en
Pages : 93

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Book Description
TRB National Cooperative Highway Research Program (NCHRP) Report 731: Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections offers guidance for yellow change and all-red clearance intervals at signalized intersections. The guidelines provide a framework that can be easily applied by state and local transportation agencies.

Summary of Progress - National Cooperative Highway Research Program

Summary of Progress - National Cooperative Highway Research Program PDF Author: National Cooperative Highway Research Program
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 156

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Predicting Air Quality Effects of Traffic-flow Improvements

Predicting Air Quality Effects of Traffic-flow Improvements PDF Author: Richard Gerhard Dowling
Publisher: Transportation Research Board
ISBN: 0309088194
Category : Air quality
Languages : en
Pages : 241

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Evaluation of Pavement Friction Characteristics

Evaluation of Pavement Friction Characteristics PDF Author: John Jewett Henry
Publisher: Transportation Research Board
ISBN: 9780309068741
Category : Technology & Engineering
Languages : en
Pages : 76

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Book Description
This synthesis report will be of interest to pavement design, construction, management, and research engineers, highway safety officials, and others concerned with pavement friction characteristics. It describes the current state of the practice and discusses the methods used for evaluating wet pavement friction characteristics of new and restored pavements. This synthesis reviews models used for measuring and evaluating friction and texture, causes for friction changes over time, and aggregate and mix design to provide adequate friction. Also presented are construction and surface restoration practices for providing good pavement surface characteristics. In addition, considerations of noise and ride quality are discussed when compromise may be required.

Forecasting Metropolitan Commercial and Freight Travel

Forecasting Metropolitan Commercial and Freight Travel PDF Author: J. Richard Kuzmyak
Publisher: Transportation Research Board
ISBN: 0309098149
Category : Commercial vehicles
Languages : en
Pages : 141

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Sustainable Mobility in Metropolitan Regions

Sustainable Mobility in Metropolitan Regions PDF Author: Gebhard Wulfhorst
Publisher: Springer
ISBN: 3658144289
Category : Social Science
Languages : en
Pages : 224

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Book Description
This book is focussing on the results of the mobil.LAB Doctoral Research Group “Sustainable mobility in the metropolitan region of Munich” for its first phase. It highlights the key findings of young scientists from diverse disciplines on selected issues of sustainable mobility, such as neighbourhood mobility, sustainable modes, regional governance and spatial aspects. This includes insights of methods used to assess sustainable mobility, the way how to study and how to conceptualize sustainable development in each of the contributions. Each chapter is built on case studies in cooperation with practice partners and based on empirical data in the metropolitan region of Munich. Moreover, a common understanding of sustainable mobility in metropolitan regions and future research perspectives on mobility cultures are developed. In consequence, the knowledge and experiences are shared in order to generate strategies and actions to address, promote and support sustainable mobility in metropolitan regions.

Estimating Highway Preconstruction Services Costs

Estimating Highway Preconstruction Services Costs PDF Author: Douglas D. Gransberg
Publisher:
ISBN: 9780309375542
Category : Roads
Languages : en
Pages : 100

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Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 826: Estimating Highway Preconstruction Services Costs presents guidance for state departments of transportation (DOTs) and other agencies for estimating preconstruction services (PCS) costs for transportation project development. PCS refers to a varied assortment of project-specific engineering and other professional services required before construction begins on a bridge, highway, or other transportation project, whether provided by agency staff or consultants. Volume 1: Guidebook addresses principal sources and components of PCS costs, PCS estimating methodologies, trends (such as changes in design and construction technology, design standards, program requirements, and professional workforce) likely to affect PCS costs, and advice on agency policies and practices that can help control program risk through improved PCS cost estimation. Accompanying Volume 1, Volume 2: Research Report documents the development, testing, validation, and packaging of an accurate, consistent, and reliable method for estimating PCS costs."--

Tires and Passenger Vehicle Fuel Economy

Tires and Passenger Vehicle Fuel Economy PDF Author:
Publisher: Transportation Research Board
ISBN: 0309094216
Category : Reference
Languages : en
Pages : 178

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Book Description