Vehicle Weight and Dimension Limitations

Vehicle Weight and Dimension Limitations PDF Author: United States. Congress. House. Committee on Public Works. Subcommittee on Roads
Publisher:
ISBN:
Category : Highway law
Languages : en
Pages : 864

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Vehicle Weight and Dimension Limitations

Vehicle Weight and Dimension Limitations PDF Author: United States. Congress. House. Committee on Public Works. Subcommittee on Roads
Publisher:
ISBN:
Category : Highway law
Languages : en
Pages : 864

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Book Description


Vehicle Weight and Dimension Limitations, Hearings Before the Subcommittee on Roads ... 91-1, on H.R. 11870, H.R. 11619

Vehicle Weight and Dimension Limitations, Hearings Before the Subcommittee on Roads ... 91-1, on H.R. 11870, H.R. 11619 PDF Author: United States. Congress. House. Public Works
Publisher:
ISBN:
Category :
Languages : en
Pages : 912

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Highway/heavy Vehicle Interaction

Highway/heavy Vehicle Interaction PDF Author: Douglas W. Harwood
Publisher: Transportation Research Board
ISBN: 0309087562
Category : Buses
Languages : en
Pages : 105

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Book Description
TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 3: Highway/Heavy Vehicle Interaction reports on the safety interactions of commercial trucks and buses with highway features and on highway improvements that can be made to improve the safety of heavy vehicle operations.

Review of Canadian Experience with the Regulation of Large Commercial Motor Vehicles

Review of Canadian Experience with the Regulation of Large Commercial Motor Vehicles PDF Author: John H. F. Woodrooffe
Publisher: Transportation Research Board
ISBN: 0309155185
Category : Business & Economics
Languages : en
Pages : 137

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 671: Review of Canadian Experience with the Regulation of Large Commercial Motor Vehicles examines the process used in Canada to harmonize heavy truck size and weight regulations across the country. The report provides insights on how lessons learned from the Canadian experience might be applied in the United States.

ITF Research Reports Moving Freight with Better Trucks Improving Safety, Productivity and Sustainability

ITF Research Reports Moving Freight with Better Trucks Improving Safety, Productivity and Sustainability PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9282102963
Category :
Languages : en
Pages : 361

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Book Description
This report identifies potential improvements in terms of more effective safety and environmental regulation for trucks, backed by better systems of enforcement, and identifies opportunities for greater efficiency and higher productivity.

Proceedings of the International Conference on Heavy Vehicles, HVTT10

Proceedings of the International Conference on Heavy Vehicles, HVTT10 PDF Author: Bernard Jacob
Publisher: John Wiley & Sons
ISBN: 1118557484
Category : Technology & Engineering
Languages : en
Pages : 488

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Book Description
This reference collects the latest information from the International Conference on Heavy Vehicles, specifically as it relates to Heavy Vehicle Transport Technology. Among the topics detailed are: interactions between heavy vehicles or trains and the infrastructure, environment and other system users; heavy vehicle and road management information-measurements, data quality, data management; freight mobility and safety; vehicle classification, size and weight evaluation, regulations, and enforcement; and traffic and road safety.

Economics of the Maximum Limits of Motor Vehicle Dimensions and Weights. Volume 2. Final Report

Economics of the Maximum Limits of Motor Vehicle Dimensions and Weights. Volume 2. Final Report PDF Author: Robley Winfrey
Publisher:
ISBN:
Category : Motor vehicles
Languages : en
Pages : 862

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Book Description


Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles

Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309159474
Category : Science
Languages : en
Pages : 251

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Book Description
Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.

Economic Effects of Changes in Legal Vehicle Weights and Dimensions on Highways

Economic Effects of Changes in Legal Vehicle Weights and Dimensions on Highways PDF Author: Pennsylvania Transportation and Traffic Safety Center
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 126

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Book Description


Heavy-Duty Wheeled Vehicles

Heavy-Duty Wheeled Vehicles PDF Author: Boris Nikolaevich Belousov
Publisher: SAE International
ISBN: 0768080681
Category : Technology & Engineering
Languages : en
Pages : 579

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Book Description
Heavy-duty wheeled vehicles (HDWVs) are all-wheel-drive vehicles that carry 25 tons or more and have three or more axles. They transport heavy, bulky cargo such as raw minerals, timber, construction materials, pre-fabricated modules, weapons, combat vehicles, and more. HDWVs are used in a variety of industries (mining, logging, construction, energy) and are critical to a country’s economy and defense. These vehicles have unique development requirements due to their high loads, huge dimensions, and specific operating conditions. Hauling efficiencies can be improved by increasing vehicle load capacity; however capacities are influenced by legislation, road limits, and design. Designing HDWVs differs from other multi-purpose all-wheel-drive vehicles. The chassis must be custom-designed to suit the customer’s particular purpose. The number of axles is another variable, as well as which ones are driving and which are driven. Tires are also customizable. Translated by SAE from Russian, this book narrates the history of HDWVs and presents the theory and calculations required to design them. It summarizes results of the authors’ academic research and experience and presents innovative technical solutions used for electric and hydrostatic transmissions, steering systems, and active safety of these vehicles. The book consists of three parts. Part one covers HDWV design history and general design methods, including basic vehicle design, and evaluating HDWV use conditions. Part one also covers general operation requirements and consumer needs, and a brief analysis of structural components of existing HDWVs and prototypes. Part two outlines information needs for designing HDWVs. Part three reviews basic theory and calculation of innovative technical solutions, as well as special requirements for component parts. This comprehensive title provides the following information about HDWVs: • History of design and manufacture. • Manufacturers’ summary design data. • Background data on sample vehicles. • Component calculation examples. • Overview of motion theory, which is useful in design and placement of bulky cargo.