Author: Jennifer Sue Shane
Publisher: Transportation Research Board
ISBN: 0309258472
Category : Technology & Engineering
Languages : en
Pages : 132
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 726: A Guidebook for Nighttime Construction: Impacts on Safety, Quality, and Productivity provides suggested guidance on the conduct of nighttime highway construction and maintenance operations. These guidelines are based on best practices and strategies for nighttime operations that relate to the personnel and traveling public safety and the quality of the as-built facility. The guide also addresses work-zone risk analysis planning and implementation, construction nuisances to both neighbors and workers, and work-zone illumination methods."--Publisher's description.
A Guidebook for Nighttime Construction
Author: Jennifer Sue Shane
Publisher: Transportation Research Board
ISBN: 0309258472
Category : Technology & Engineering
Languages : en
Pages : 132
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 726: A Guidebook for Nighttime Construction: Impacts on Safety, Quality, and Productivity provides suggested guidance on the conduct of nighttime highway construction and maintenance operations. These guidelines are based on best practices and strategies for nighttime operations that relate to the personnel and traveling public safety and the quality of the as-built facility. The guide also addresses work-zone risk analysis planning and implementation, construction nuisances to both neighbors and workers, and work-zone illumination methods."--Publisher's description.
Publisher: Transportation Research Board
ISBN: 0309258472
Category : Technology & Engineering
Languages : en
Pages : 132
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 726: A Guidebook for Nighttime Construction: Impacts on Safety, Quality, and Productivity provides suggested guidance on the conduct of nighttime highway construction and maintenance operations. These guidelines are based on best practices and strategies for nighttime operations that relate to the personnel and traveling public safety and the quality of the as-built facility. The guide also addresses work-zone risk analysis planning and implementation, construction nuisances to both neighbors and workers, and work-zone illumination methods."--Publisher's description.
Traffic Safety Evaluation of Nighttime and Daytime Work Zones
Author: Gerald L. Ullman
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 92
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.
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 92
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.
Assessing the Safety Impacts of Active Night Work Zones in Texas
Author: Gerald L. Ullman
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 60
Book Description
Time-related Incentive and Disincentive Provisions in Highway Construction Contracts
Author: Gary J. Fick
Publisher: Transportation Research Board
ISBN: 0309154782
Category : Business & Economics
Languages : en
Pages : 76
Book Description
This report will be of interest to state and local highway agency construction managers and contractors with regard to learning about best practices of time-related incentive and disincentive contract provisions and their effect on staffing levels, productivity, project cost, quality, contract administration, and the contractor's operations and innovations. The report also presents a decision process guide to use as a template for crafting the incentive/disincentive provisions.
Publisher: Transportation Research Board
ISBN: 0309154782
Category : Business & Economics
Languages : en
Pages : 76
Book Description
This report will be of interest to state and local highway agency construction managers and contractors with regard to learning about best practices of time-related incentive and disincentive contract provisions and their effect on staffing levels, productivity, project cost, quality, contract administration, and the contractor's operations and innovations. The report also presents a decision process guide to use as a template for crafting the incentive/disincentive provisions.
Highway Work Zone Safety
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Highways and Transit
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 236
Book Description
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 236
Book Description
A Study of Accident Experience in Construction and Maintenance Zones
Author: Zoltan Anthony Nemeth
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 198
Book Description
The objective of this study was to identify means by which improved traffic control can improve traffic safety at work zones. The accident data base was derived from the coded information stored in the computerized data bank of the Ohio Department of Highway Safety. Coding errors and unreported accidents were recognized as limitations of the data base. Statistical analysis of statewide aggregate data failed to identify cause and effect relationships between accident characteristics and traffic control. The study was expanded to include the review of individual accident reports at nine construction sites. This approach proved very effective. The accident reports which always included a sketch and a description of the event often indicated that specific traffic control procedures and standards needed to be improved. It has become clear to the researchers that certain types of accidents at a given work zone can suggest specific problems with traffic control plans and/or with the implementation of the plans. Monitoring work zone accidents as they happen is of course the best way to recognize and eliminate problems.
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 198
Book Description
The objective of this study was to identify means by which improved traffic control can improve traffic safety at work zones. The accident data base was derived from the coded information stored in the computerized data bank of the Ohio Department of Highway Safety. Coding errors and unreported accidents were recognized as limitations of the data base. Statistical analysis of statewide aggregate data failed to identify cause and effect relationships between accident characteristics and traffic control. The study was expanded to include the review of individual accident reports at nine construction sites. This approach proved very effective. The accident reports which always included a sketch and a description of the event often indicated that specific traffic control procedures and standards needed to be improved. It has become clear to the researchers that certain types of accidents at a given work zone can suggest specific problems with traffic control plans and/or with the implementation of the plans. Monitoring work zone accidents as they happen is of course the best way to recognize and eliminate problems.
Night-time Construction Operations
Author: Ossama Abd Elrahman
Publisher:
ISBN:
Category : Night work
Languages : en
Pages : 40
Book Description
Night-time construction and maintenance operations often generate widespread debate. Advocates defend them as effective tools in minimizing traffic congestion and maximizing operational efficiency of work-zone operations. Opponents voice concern over greater safety hazards and costs of night work, as compared to daytime work. This report assesses the parameters involved, provides guidance in establishing standard procedures, and offers planning recommendations to be applied before and during night work to ensure safe, efficient operations.
Publisher:
ISBN:
Category : Night work
Languages : en
Pages : 40
Book Description
Night-time construction and maintenance operations often generate widespread debate. Advocates defend them as effective tools in minimizing traffic congestion and maximizing operational efficiency of work-zone operations. Opponents voice concern over greater safety hazards and costs of night work, as compared to daytime work. This report assesses the parameters involved, provides guidance in establishing standard procedures, and offers planning recommendations to be applied before and during night work to ensure safe, efficient operations.
Improving Night Work Zone Traffic Control
Author: Benjamin H. Cottrell
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 32
Book Description
The objective of this study was to examine traffic control for night work zones from the perspective of both agencies and motorists. This was accomplished by investigating practices of state departments of transportation, identifying the problems associated with traffic control for night work zones, and identifying potential strategies to resolve them. Reduced visibility, driver impairment or inattention, inadequate lighting, and difficulty in maintaining traffic control devices are common problems identified with night work zones based on surveys of state departments of transportation and residencies within the Virginia Department of Transportation. Having police present, making workers more visible, using drums in the taper, maintaining traffic control devices, and providing adequate lighting were common solutions. Based on the review of work zones, traffic control for night work zones is generally adequate. Common problem areas were properly establishing work zones based in accordance with the Virginia Work Area Protection Manual, maintaining the traffic control devices, and properly aiming and aligning lighting to avoid glare. Although there is a perception that night work zones are less safe than daytime work zones, evidence to substantiate this perception, such as higher accident rates, was not available because of a lack of accurate traffic exposure data. Based on a limited amount of data, there was no evidence of the perceived higher speeds at night.
Publisher:
ISBN:
Category : Automobile driving at night
Languages : en
Pages : 32
Book Description
The objective of this study was to examine traffic control for night work zones from the perspective of both agencies and motorists. This was accomplished by investigating practices of state departments of transportation, identifying the problems associated with traffic control for night work zones, and identifying potential strategies to resolve them. Reduced visibility, driver impairment or inattention, inadequate lighting, and difficulty in maintaining traffic control devices are common problems identified with night work zones based on surveys of state departments of transportation and residencies within the Virginia Department of Transportation. Having police present, making workers more visible, using drums in the taper, maintaining traffic control devices, and providing adequate lighting were common solutions. Based on the review of work zones, traffic control for night work zones is generally adequate. Common problem areas were properly establishing work zones based in accordance with the Virginia Work Area Protection Manual, maintaining the traffic control devices, and properly aiming and aligning lighting to avoid glare. Although there is a perception that night work zones are less safe than daytime work zones, evidence to substantiate this perception, such as higher accident rates, was not available because of a lack of accurate traffic exposure data. Based on a limited amount of data, there was no evidence of the perceived higher speeds at night.
Analysis of Accidents at Long-term Construction Projects in Texas
Author: Gerald L. Ullman
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 116
Book Description