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Author :
Publisher :
ISBN 13 :
Total Pages : 429 pages
Book Rating : 4.:/5 (797 download)
Download or read book Aircraft Dynamic Wheel Load Effects on Airport Pavements written by and published by . This book was released on 1970 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. E. Wignot
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.:/5 (227 download)
Download or read book Aircraft Dynamic Wheel Load Effects on Airport Pavements written by J. E. Wignot and published by . This book was released on 1970 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study has been performed which concludes that airplane dynamic wheel loads have significant effects on portions of airport pavements. The program included scaled pavement tests, analyses to determine airplane imposed loads on pavement and pavement response, correlation between empirical data and analyses and a literature review. The results of the investigation indicate that the two distinguishable effects that influence the stress the pavement experiences are airplane induced loads and moving load phenomenon. For a given level of runway unevenness the loads that will be imposed on the pavement can be accurately defined for various ground operations performed. However, the pavement response to a moving load can vary substantially depending upon the kinds of materials and types of construction used. To obtain proper assessment of moving load effects, full scale pavement tests are considered necessary to provide needed data. Two test plans are presented. One approach involves 'Operational Statistical Tests' and depends upon a heavy statistical sample of data. The alternate approach involves 'Moving Load Track Tests' and provides data for point-by-point correlation using analytical data under carefully controlled conditions and configurations. (Author).
Author : Richard Ledbetter
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pavement Response to Aircraft Dynamic Loads written by Richard Ledbetter and published by . This book was released on 1976 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instrumented aircraft were used to apply static and dynamic loads to instrumented pavement structures (both flexible and rigid) at the National Aviation Facilities Experimental Center (NAFEC), Atlantic City, N.J. Volume I of this report describes the testing program and instrumentation systems. Volume II with Appendixes A and B presents the reduction and analysis of data and the test results. This volume contains a compendium of the entire study. Measurements of displacement, velocity, pressure and temperature were made in the two pavement structures. Two phases of material behavior, elastic and inelastic, in both flexible and rigid pavement structures were identified. Each phase had to be treated independently for a full analysis of the static and dynamic load test results.
Author :
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Walter J. Horn
Publisher :
ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (227 download)
Download or read book Pavement Response to Aircraft Dynamic Loads; Volume I. Instrumentation Systems and Testing Program written by Walter J. Horn and published by . This book was released on 1975 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a study designed to determine the relationship between airport runway pavement responses to static and dynamic aircraft loads. Two series of tests were conducted, one during cold weather and the other during warm weather, at the National Aviation Facilities Experimental Center Airport, Atlantic City, N.J. Both a flexible and a rigid pavement runway were instrumented to measure and record pavement responses to aircraft loads. Aircraft were instrumented for both series to measure the aircraft wheel loads transmitted to the pavement structures during normal aircraft operations. A common time code signal recorded along with the pavement response and aircraft load data provided the means for correlating the two types of data. Data were collected for the following basic aircraft modes of operation: static loading; creep-, low-, medium-, and high-speed taxi; high-speed braking; take-off rotation; touchdown; high-speed braking with reverse thrust; and turning.
Author : United States. Federal Aviation Administration. Systems Research and Development Service
Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.3/5 (91 download)
Download or read book SRDS Program: Goals, Achievements, Trends written by United States. Federal Aviation Administration. Systems Research and Development Service and published by . This book was released on 1970 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Systems Research and Development Service
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (319 download)
Download or read book S.R.D.S. Program Goals, Achievements, Trends, April 1, 1970 - March 31, 1971 written by United States. Systems Research and Development Service and published by . This book was released on 1971 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. J. Yoder
Publisher : John Wiley & Sons
ISBN 13 : 9780471977803
Total Pages : 732 pages
Book Rating : 4.9/5 (778 download)
Download or read book Principles of Pavement Design written by E. J. Yoder and published by John Wiley & Sons. This book was released on 1991-01-08 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a complete coverage of all aspects of the theory and practice of pavement design including the latest concepts.
Author :
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (359 download)
Download or read book Criteria for Airport Pavements written by and published by . This book was released on 1976 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Aviation Administration
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (319 download)
Download or read book Airport Research and Technical Reports written by United States. Federal Aviation Administration and published by . This book was released on 1984 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council (U.S.). Transportation Research Board
Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.:/5 (359 download)
Download or read book Research in Airport Pavements written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 1978 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume of the proceedings of a FAA-sponsored conference contains material on pavement management systems, pavement design, mix design, quality control, and pavement evaluation and performance.
Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (1 download)
Download or read book Airport Research and Technical Reports written by and published by . This book was released on 1979 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists airport technical and research reports sponsored by the Federal Aviation Administration in a subject arrangement.
Author : Moses Karakouzian
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.3/5 (91 download)
Download or read book Airfield Pavements--challenges and New Technologies written by Moses Karakouzian and published by . This book was released on 2004 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection contains 35 papers presented at the 2003 Airfield Pavement Specialty Conference, held in Las Vegas, Nevada, September 21-24, 2003.
Author : United States. Federal Highway Administration. Offices of Research and Development
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report No. FHWA-RD. written by United States. Federal Highway Administration. Offices of Research and Development and published by . This book was released on 1973 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Glenn G. Balmer
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)
Download or read book Road Roughness Technology, State of the Art written by Glenn G. Balmer and published by . This book was released on 1973 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Civil Aeronautics Administration
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (31 download)
Download or read book Airport Paving written by United States. Civil Aeronautics Administration and published by . This book was released on 1948 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (359 download)
Download or read book Multiple-wheel Heavy Gear Load Pavement Tests written by and published by . This book was released on 1971 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flexible and rigid pavements were constructed and tested to obtain data on pavement and soil behavior under large aircraft loadings for use in developing criteria for evaluating and designing airfield pavements subjected to multiple-wheel heavy gear loads (WMHGL). The test sections incorporated instrumentation systems designed to determine the response of the pavement structures to static, dynamic (slowly moving), and vibratory loads and to traffic by full prototype loadings of a 12-wheel assembly (one main gear of a C-5A aircraft), a twin-tandem assembly (one twin-tandem component of the Boeing 747 assembly), and a single wheel. Analysis of static load response data from the flexible pavement instrumentation program resulted in the establishment of maximum elastic deflection and vertical elastic stress versus depth curves. Comparisons showed that the same relationships were true for static and dynamic load tests, as well as for speed tests. The findings for the rigid pavement test section indicated that the Westergaard algorithm can be used for reasonable predictio of pavement response to test loadings. The data from the instrumentation program and the traffic tests were used in the analysis of the flexible and rigid pavement test sections. The analysis resulted in a modification of the basic flexible pavement CBR design method. (Author).
