Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 206
Book Description
Tests were conducted on a 1.1-mi. section of portland- cement-concrete pavement near La Plata, Maryland, to determine the relative effects of four different axle loads on a concrete pavement. The loads employed were 18,000 lb. and 22,400 lb. on single axles, and 32,000 lb. and 44,800 lb. on tandem axles. There were four separate test sections with trucks selected for each section to obtain the highest practicable rate of acceleration between 10 and 40 mph. on the existing road profile. Controlled-traffic tests were conducted from June through December 1950, soil and strain tests made in 1951. The analyses of these data, which included 6,000 soil tests and 12,000 strain and deflection readings, were completed in April 1952.
Final Report on Road Test One-MD
Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 206
Book Description
Tests were conducted on a 1.1-mi. section of portland- cement-concrete pavement near La Plata, Maryland, to determine the relative effects of four different axle loads on a concrete pavement. The loads employed were 18,000 lb. and 22,400 lb. on single axles, and 32,000 lb. and 44,800 lb. on tandem axles. There were four separate test sections with trucks selected for each section to obtain the highest practicable rate of acceleration between 10 and 40 mph. on the existing road profile. Controlled-traffic tests were conducted from June through December 1950, soil and strain tests made in 1951. The analyses of these data, which included 6,000 soil tests and 12,000 strain and deflection readings, were completed in April 1952.
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 206
Book Description
Tests were conducted on a 1.1-mi. section of portland- cement-concrete pavement near La Plata, Maryland, to determine the relative effects of four different axle loads on a concrete pavement. The loads employed were 18,000 lb. and 22,400 lb. on single axles, and 32,000 lb. and 44,800 lb. on tandem axles. There were four separate test sections with trucks selected for each section to obtain the highest practicable rate of acceleration between 10 and 40 mph. on the existing road profile. Controlled-traffic tests were conducted from June through December 1950, soil and strain tests made in 1951. The analyses of these data, which included 6,000 soil tests and 12,000 strain and deflection readings, were completed in April 1952.
Special Report
Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 80
Book Description
Publication Index - Highway Research Board
Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Airports
Languages : en
Pages : 118
Book Description
Publisher:
ISBN:
Category : Airports
Languages : en
Pages : 118
Book Description
Special Report - Highway Research Board
Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 1004
Book Description
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 1004
Book Description
National Highway Study
Author: United States. Congress. House. Committee on Public Works. Subcommittee on Roads
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 620
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 620
Book Description
National Highway Study
Author: United States. Congress. House. Committee on Public Works
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 610
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 610
Book Description
Hearings
Author: United States. Congress. House
Publisher:
ISBN:
Category :
Languages : en
Pages : 1854
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1854
Book Description
Public Roads
Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 68
Book Description
Annual Report
Author: Ohio. Department of Highways
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 84
Book Description
Seepage, Drainage, and Flow Nets
Author: Harry R. Cedergren
Publisher: John Wiley & Sons
ISBN: 9780471180531
Category : Technology & Engineering
Languages : en
Pages : 490
Book Description
The definitive practical guide to understanding and solving seepageand drainage problems Now in its third edition, this unique resource offers simplemethods for analyzing and designing seepage and groundwater controlsystems for all major types of civil engineering works. Completewith solid coverage of seepage principles and flow netconstruction, this book is an invaluable aid to engineeringprofessionals and students in mastering this vital subject. Seepage, Drainage, and Flow Nets, Third Edition, features: * Clear explanations of Darcy's law, permeability, and other coreconcepts * Seepage analyses and drainage designs for earth dams, levees,foundations, earth slopes, roads, airfields, streets, parking lots,and more * Information on contemporary topics, including "wick" drains,"fin" drains, and the protection of groundwaters from contamination * An assessment of computer solutions to seepage and drainageproblems * Over 100 examples of flow nets, ranging from the simple to thecomplex --accompanied by step-by-step instructions * Useful chapter references to facilitate further study.
Publisher: John Wiley & Sons
ISBN: 9780471180531
Category : Technology & Engineering
Languages : en
Pages : 490
Book Description
The definitive practical guide to understanding and solving seepageand drainage problems Now in its third edition, this unique resource offers simplemethods for analyzing and designing seepage and groundwater controlsystems for all major types of civil engineering works. Completewith solid coverage of seepage principles and flow netconstruction, this book is an invaluable aid to engineeringprofessionals and students in mastering this vital subject. Seepage, Drainage, and Flow Nets, Third Edition, features: * Clear explanations of Darcy's law, permeability, and other coreconcepts * Seepage analyses and drainage designs for earth dams, levees,foundations, earth slopes, roads, airfields, streets, parking lots,and more * Information on contemporary topics, including "wick" drains,"fin" drains, and the protection of groundwaters from contamination * An assessment of computer solutions to seepage and drainageproblems * Over 100 examples of flow nets, ranging from the simple to thecomplex --accompanied by step-by-step instructions * Useful chapter references to facilitate further study.