An Analysis Fo Fatal Work Zone Crashes in Texas PDF Download
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Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 90
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Book Description
Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 90
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Book Description
Author: Rafig M. Choudhry
Publisher: 清华大学出版社有限公司
ISBN: 9787302132363
Category : Construction industry
Languages : en
Pages : 684
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Book Description
本书精选了CIB W99“建筑安全与健康的全球合作”国际会议论文75篇,涉及有关建筑安全与健康的法律、战略和发展规划,规范和标准,教育培训和持续学习,风险分析与决策,安全投资和效益,量测及定量分析,信息技术和自动控制的应用等内容。
Author: R. Scott Harnsberger
Publisher: University of North Texas Press
ISBN: 1574413082
Category : Reference
Languages : en
Pages : 317
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Book Description
This reference work was compiled as a resource for those needing assistance in locating Texas criminal justice statistics. R. Scott Harnsberger has compiled more than 600 entries describing statistical sources for Texas crime; criminals; law enforcement; courts and sentencing; adult and juvenile corrections; capital punishment and death row; victims of crime; driving/boating under the influence; traffic fatalities; substance abuse and treatment; polls and rankings; and fiscal topics such as appropriations, revenues, expenditures, and federal aid. The sources for these statistics originate primarily, but not exclusively, from federal and State of Texas agencies, boards, bureaus, commissions, and departments. The following types of publications are included: annual, biennial, and biannual reports; reports issued in series; analytic and research reports; statistical compilations; budgets and other fiscal documents; audits, inspections, and investigations; census publications; polls; projections; rankings; surveys; continuously updated online resources; and datasets. Harnsberger has annotated the entries to provide sufficient detail to enable users to decide whether the listed resources merit further investigation. Additional notes contain URLs and information regarding the scope of the published data; title changes; related publications; and the availability of earlier data, previous editions, online tables, and datasets. This book will prove to be a valuable resource for students, faculty, researchers, government officials, and individuals in the law enforcement, correctional, and judicial professions.
Author: John L. Campbell
Publisher: Transportation Research Board
ISBN: 0309258162
Category : Technology & Engineering
Languages : en
Pages : 319
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Book Description
"This report completes and updates the first edition of NCHRP Report 600: Human Factors Guidelines for Road Systems (HFG), which was published previously in three collections. The HFG contains guidelines that provide human factors principles and findings for consideration by, and is a resource document for, highway designers, traffic engineers, and other safety practitioners."--Foreword.
Author: Yong Bai
Publisher:
ISBN:
Category : Motor vehicles
Languages : en
Pages : 154
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Book Description
Rural two-lane highways constitute a large percentage of the highway system in Kansas. Preserving, expending, and enhancing these highways require the set-up of a large number of one-lane, two-way work zones where traffic safety has been a severe concern. Aimed at reducing the work zone crashes attributable to inattentive driving, the Kansas Department of Transportation (KDOT) initiated a research project to evaluate the effectiveness of a traffic warning sign that is assembled by using the emergency warning flashers of the vehicles in one-lane, two-way work zones. This warning sign was named as the Emergency Flasher Traffic Control Device (EFTCD). It works in the following fashion. When a vehicle entering a one-lane, two-way work zone where stopping is required for waiting to pass the work zone, the driver is required to turn on its emergency warning flashers to warn the following vehicles of the work zone stopping condition. The EFTCD is flexible and cost-effective and may particularly benefit those work zones that are frequently moved due to the construction progress. To accurately evaluate the effectiveness of the proposed EFTCD, researchers conducted experiments in three one-lane, two-way work zones in Kansas including two with a 55-mph speed limit and one with a 65-mph speed limit. During experimental period, researchers collected vehicle speed data with and without the EFTCD and surveyed drivers for their interpretation of this warning sign and recommendation on its potential implementation. Analyses results showed that the EFTCD effectively reduced the mean speeds in work zones as well as the proportions of notably high speeds. In addition, survey results indicated that the EFTCD successfully captured the attention of most drivers when they approached the work zones. A majority of drivers recommended the implementation of this warning sign in the work zones. Therefore, researchers concluded that the EFTCD was effective in one-lane, two-way work zones. Recommendations on future research were also presented based on the results of this study. The outcomes of this research project benefit not only Kansas, but also other States where rural two-lane highways constitute a high percentage of their highway systems.
Author: Mary Catherine Arico
Publisher:
ISBN:
Category :
Languages : en
Pages : 582
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Book Description
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 508
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Book Description
Author: Yali Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 272
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Book Description
Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 224
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Book Description
Author: Gerald L. Ullman
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 92
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Book Description
TRB¿s National Cooperative Highway Research Program (NCHRP) Report 627: Traffic Safety Evaluation of Nighttime and Daytime Work Zones explores the crash rates for nighttime and daytime work zones and examines management practices that promote safety and mobility in work zones. The report also highlights work-zone crash reporting suggestions designed to help improve the data collected on work zone crashes.
