Author: Michael W. SayersPublisher:
ISBN:
Category :
Languages : en
Pages : 91
Book Description
International Experiment to Establish Correlation and Standard Calibration Methods for Road Roughness Measurements
Author: Michael W. SayersInternational Experiment to Establish Correlation and Standard Calibration Methods for Road Roughness Measurements
Author: Michael W. SayersINTERNATIONAL EXPERIMENT TO ESTABLISH CORRELATION AND STANDARD CALIBRATION METHODS FOR ROAD ROUGHNESS MEASUREMENTS
Author: M. Sayers, T.D. Gillespie, C. QueirozPublisher:
ISBN:
Category :
Languages : en
Pages : 428
Book Description
International Road Roughness Experiment
Author: Michael W. SayersPublisher:
ISBN: 9780821305898
Category : Roads
Languages : en
Pages :
Book Description
Measuring Road Roughness and Its Effects on User Cost and Comfort
Author: Thomas D. GillespiePublisher: ASTM International
ISBN: 9780803104280
Category : Technology & Engineering
Languages : en
Pages : 208
Book Description
Guidelines for Conducting and Calibrating Road Roughness Measurements
Author: Michael W. SayersPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 100
Book Description
Road roughness is gaining increasing importance as an indicator of road condition, both in terms of pavement performance, and as a major determinant of road user costs. This paper defines roughness measurement systems hierachically into four groups, ranging from profilometric methods (2 groups), through response type road roughness measuring systems (RTRRMS's), and, subjective evaluation. The International Roughness Index (IRI) is defined, and the programs for it's calculation are provided. The IRI is based on simulation of the roughness response of a car travelling at 80 km/h. The report explains how all roughness measurements can be related to this scale, also when travelling at lower speeds than 80 km/h. The IRI emerges as a scale that can be used both for calibration and for comparative purposes.
Handbook of Road Technology
Author: M. G. LayPublisher: CRC Press
ISBN: 1482288664
Category : Technology & Engineering
Languages : en
Pages : 944
Book Description
This fully revised fourth edition of Max Lay's well-established reference work covers all aspects of the technology of roads and road transport, and urban and rural road technology. It forms a comprehensive but accessible reference for all professionals and students interested in roads, road transport and the wide range of disciplines involved with
The International Roughness Index for Calibration and Correlation of Measuring Systems: Results of an International Experiment
Author: M. SayersThe Handbook of Highway Engineering
Author: T.F. FwaPublisher: CRC Press
ISBN: 1420039504
Category : Technology & Engineering
Languages : en
Pages : 886
Book Description
Modern highway engineering reflects an integrated view of a road system's entire lifecycle, including any potential environmental impacts, and seeks to develop a sustainable infrastructure through careful planning and active management. This trend is not limited to developed nations, but is recognized across the globe. Edited by renowned authority
Guidelines for the Conduct and Calibration of Road Roughness Measurements
Author: M. Sayers, T. D. GillespiePublisher:
ISBN:
Category :
Languages : en
Pages : 52
Book Description