Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 80
Book Description
The AASHO Road Test
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 80
Book Description
The AASHO Road Test
Author: Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 462
Book Description
The test facility and the AASHO road test pavement experiments conducted are fully presented and discussed. The behavior and performance of 18 slab and beam bridges under regular test traffic and during accelerated fatigue tests are described. Also reported is an analysis of the fatigue strength of the bridge beams. Field tests and laboratory tests on the fatigue strength of the steel bridges are compared. Tests to failure of the ten test bridges are described. The behavior during the test and under failure of a noncomposite steel bridge, composite steel bridge, reinforced concrete bridge, post-tension prestressed concrete bridge and a pretensioned prestressed concrete bridge is described in detail.
The AASHO Road Test [report].: Materials and construction
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Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 192
Book Description
An Interpretation of the Results of the AASHO Road Test for Use in Road Design and Construction in Canada
Author: Canadian Good Roads AssociationPublisher:
ISBN:
Category : Pavements
Languages : en
Pages : 334
Book Description
The AASHO Road Test [report].: Pavement research
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Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 382
Book Description
Dynamic Studies of Bridges on the AASHO Road Test
Author: University of Illinois (Urbana-Champaign campus)Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 370
Book Description
The program of dynamic tests conducted on the bridges of the AASHO road test at Ottawa, Illinois studied the dynamic effects produced in test bridges under moving vehicles and related the observed behavior to the results predicted by theory. The experimental setup consisted of actual heavy vehicles and full-scale bridges, although the bridges were to an extent simplified models. Loading tests were made on bridges both with stationary and slowly moving vehicles, to determine the stiffness of the bridges at various stages, and study the lateral distribution of effects in order to determine to what extent the test bridges behaved as a beam, which was an assumption involved in the theoretical solutions used to predict the dynamic behavior. Results are presented of approximately 1900 dynamic tests.
Extension of AASHO Road Test Concepts
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 108
Book Description
Four reports presented at the Highway Research Board 42nd Annual Meeting, January 7-11, 1963.
Application of AASHO Road Test Results to Design of Flexible Pavements in Minnesota
Author: University of Minnesota. Department of Civil EngineeringPublisher:
ISBN:
Category : Pavements, Flexible
Languages : en
Pages : 302
Book Description
The purpose of this investigation has been to study the design of flexible pavements in Minnesota with emphasis on how the finding and concepts of the AASHO Road test can be applied to the present Minnesota Flexible pavement Design Procedures. At the AASHO Road Test pavements of various thicknesses were built on one subgrade soil with one material for subbase, one material for base, and one material for the asphaltic concrete surfacing on the main factorial experiment. The base type was varied in a special study. Traffic consisted of about one million applications of ten levels of load. Each of the two lanes on the five test loops had constant weight and axle configuration trucks. Adequate thicknesses have been established, based on performance, which is related to the variation in Present Serviceability of a pavement section with traffic.
AASHO Road Test Technical Staff Papers, 1961
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 166
Book Description
AASHTO Guide for Design of Pavement Structures, 1993
Author: American Association of State Highway and Transportation OfficialsPublisher: AASHTO
ISBN: 1560510552
Category : Pavements
Languages : en
Pages : 622
Book Description
Design related project level pavement management - Economic evaluation of alternative pavement design strategies - Reliability / - Pavement design procedures for new construction or reconstruction : Design requirements - Highway pavement structural design - Low-volume road design / - Pavement design procedures for rehabilitation of existing pavements : Rehabilitation concepts - Guides for field data collection - Rehabilitation methods other than overlay - Rehabilitation methods with overlays / - Mechanistic-empirical design procedures.