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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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All PIARC Publications

There are 88 results for your search

  • Practical Guidelines for the Design and Construction of Road Embankments

    The practical guidelines contained in this report have been developed from the results of a survey on the state of the art in the design and construction of road embankments. In March 1993 a questionnaire was circulated to collect information about the "rules of the art in the design and construction [...]

    • Date : 1999
    • Pages : 36
    • PIARC Ref. : 12.03.BEN
    • ISBN : 2-84060-057-9
  • Recycling of Existing Flexible Pavements

    The use of non-renewable resources, and the disposal of materials as waste, recycling of materials is an increasingly important consideration in meeting the overall objective of sustainable development. This objective, together with economic considerations, contribute to a political climate where [...]

    • Date : 2002
    • Pages : 67
    • PIARC Ref. : 08.07.BEN
    • ISBN : 2-84060-139-7
  • Road in Desert Areas

    Drafted by the PIARC Technical Committee on Roads in Developing Regions, this report provides information on the construction and maintenance of roads in desert areas.

    • Date : 1991
    • Pages : 88
    • PIARC Ref. : 03.03.BEN
  • Road Maintenance Handbook - Practical Guidelines for Rural Road Maintenance

    This is the second edition --revised, updated and complemented-- of a Road Maintenance Handbook that was first published in 1982 under the auspices of the UN Economic Commission for Africa by Germany, France and the United Kingdom. It is designed for works foremen and is also very useful for engineers [...]

    • PIARC Ref. : 03.05.BEN
    • ISBN : 2-84060-046-3
  • Semi-Rigid Pavements

    The first chapter deals with terminology. Chapter II explains why one may be led to choose a semi-rigid pavement from all the various types available, and chapter III describes the various possible designs of these pavements. Chapter IV then discusses the methods used in designing semi-rigid pavements, [...]

    • Date : 1991
    • Pages : 312
    • PIARC Ref. : 08.02.BEN
  • Slope Risk Guidance for Roads

    Slopes are, in general, associated with a greater frequency of failure than other geotechnical assets and a greater threat economically and socially. This report makes a synthesis of risk analysis methods and of vulnerability issues. It presents, in a series of appendices, mitigation measures with their [...]

    • Date : 2004
    • Pages : 112
    • PIARC Ref. : 12.13.BEN
    • ISBN : 2-84060-166-4
  • Surface Dressing - Practical Guide for Technology Transfer

    This guide was drafted by the Technical Committee on Roads in Developing Regions in agreement with the PIARC Technical Committee on Flexible Roads. Surface Dressings Throughout the World : documents analysed in 12 countries (Australia, Belgium, Brazil, Colombia, France, Ivory Coast, Morocco, Niger, [...]

    • Date : 1989
    • Pages : 112
    • PIARC Ref. : 03.01.BEN
  • Testing Aggreates

    Particle-size Analysis by Sieving, Los Angeles Test, Sand Equivalent, Accelerated Polishing Test, Determination of the Amount of Fines Passing 0.075 mm Mesh, Gravimetric Measurement: Absolute Density, Real Density, Bulk Density (with and without compacting), Aggregate Shape Measurement: [...]

    • Date : 1987
    • Pages : 66
    • PIARC Ref. : 02.02.BEN
  • Testing Hydraulic and Pozzolanic Binder Treated Materials

    Test Specimen Dimensions, Specimen Compacting, Specimen Conservation, Determination of Mechanical Properties.

    • Pages : 26
    • PIARC Ref. : 02.03.BEN
  • Testing of Marginal Materials

    Drafted by the PIARC Technical Committee on Testing of Road Materials, this report is a direct extension of the first PIARC publication on Marginal Materials (see page 57). The first part examines the conventional tests applied to some marginal materials of the industrial by-product type and sets out [...]

    • Date : 1991
    • Pages : 48
    • PIARC Ref. : 02.05.BEN
  • The Use of Roller Compacted Concrete for Roads

    Regarding its use for pavements, roller compacted concrete (RCC), could be considered as a hybrid between cement treated granular material and vibrated concrete. Indeed, RCC pavements can carry traffic directly on the finished surface, a possibility not offered by cement treated bases. Its simple [...]

    • Date : 1993
    • Pages : 64
    • PIARC Ref. : 07.05.BEN
    • ISBN : 2-84060-004-8
  • Whole Life Costing of Roads - Flexible Pavements

    The objective of the Road Technology Topic Area set out in the 1995-1999 PIARC Strategic Plan is "to improve the provision, maintenance and performance of road infrastructure in accordance with international best practice". One of the essential requirements to meet this objective is a means of assessing [...]

    • Date : 2000
    • Pages : 200
    • PIARC Ref. : 08.09.BEN
    • ISBN : 2-94060-119-2
  • Whole-Life Costing of Roads - Concrete Roads

    In 1996, PIARC Technical Committee on Concrete Roads (C7) created a subcommittee on the theme "Whole Life Costing (WLC)". On the basis of a broad view over the subject, based on the existing WLC systems in Sweden and UK (COMPARE), two questionnaires were drawn and issued in 1997. The result of the [...]

    • Date : 2000
    • Pages : 72
    • PIARC Ref. : 07.09.BEN
    • ISBN : 2-94060-114-1