Download or read book Development of CBR Design Curves for AM1 Landing Mat written by Waterways Experiment Station (U.S.) and published by . This book was released on 1963 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of CBR Design Curves for AM1 Landing Mat written by and published by . This book was released on 1963 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The initial phase of the study was conducted to evaluate four experimental, aluminum landing mats, and to develop CBR design curves for the one selected as most satisfactory, which was standardized and designated by the Navy as Airfield Matting No. 1 (AM1). For the second phase of the study, a production quantity of the AM1 mat was manufactured and subjected to the same types of field tests used for the experimental mats on subgrades with CBR's ranging from about 5 to 16.
Download or read book Development of CBR Design Curve for Modified AM1 Landing Mat written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of CBR Design Curve for Modified AM1 Landing Mat written by Waterways Experiment Station (U.S.) and published by . This book was released on 1964 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of CBR Design Curves for Harvey Aluminum Landing Mat written by Cecil D. Burns and published by . This book was released on 1964 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of CBR Design Curve for Modified AM1 Landing Mat Rept for Jan Mar 63 written by C. D. Burns and published by . This book was released on 1964 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The investigation was conducted to develop a CBR design curve for modified AM1 landing mat fabricated by Butler Manufacturing Company, Kansas City, Missouri. The design curve was to indicate the subgrade strength required, when the subgrade is surfaced with the modified Butler AM1 mat, to withstand 1600 operational cycles of an aircraft having a 60,000-lb gross weight with a single-wheel, main-gear assembly load of 27,000 lb and a 30.00-7.7 tire inflated to 400 psi. It was also desired to test the modified AM1 mat fabricated by Fenestra, Inc., Philadelphia, Pennsylvania, in order to obtain comparative data. (Author).
Download or read book Evaluation of Harvey and Kaiser Production AM2 Landing Mat written by Cecil D. Burns and published by . This book was released on 1969 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Three piece AM2 Aluminum Landing Mat written by William N. Brabston and published by . This book was released on 1967 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The investigation was conducted to evaluate three-piece AM2 landing mat. The mat was fabricated from three 8-in.-wide extrusions welded together to form a 2-ft-wide plank. A test section consisting of one sand item and three clay subgrade items with various CBR strength values was constructed and surfaced with the three-piece mat. The test section was subjected to uniform-coverage and single-line traffic representing operations of an aircraft having a 60,000-lb gross weight with a single-wheel main gear assembly load of 27,000 lb with a 30.7.7 tire inflated to 400 psi. (Author).
Download or read book Evaluation of Various Sizes of Butler AM1 Landing Mat written by Cecil D. Burns and published by . This book was released on 1966 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study was conducted to determine the optimum panel size of the various sizes of AM1 landing mat. The mat was to sustain 1600 operational cycles of an aircraft having a gross weight of 60,000 lb with a single-wheel main-gear-assembly load of 27,000 lb and a 30-7.7 tire inflated to 400 psi. A test section consisting of three items with different subgrade strengths and surfaced with the various sizes of panels was constructed and subjected to accelerated traffic of the 27,000-lb test load with tire inflated to 400 psi. (Author).
Download or read book Evaluation of Various Sizes of Harvey Aluminum AM2 Landing Mat written by William B. Fenwick and published by . This book was released on 1966 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This investigation was conducted to determine the optimum panel size for the AM2 mat fabricated by Harvey Aluminum Company, Torrance, Calif. The basic AM2 mat was designed to sustain 1600 operational cycles of an aircraft having a gross weight of 60,000 lb with a single-wheel main-gear-assembly load of 27,000 lb and a 30-7.7 tire inflated to 400 psi. A test section consisting of three items with different subgrade strengths and surfaced with three different size mat panels was constructed and subjected to 188 coverages (equivalent to 1600 cycles of aircraft operations) of accelerated traffic of a 27,000-lb single-wheel load with a 30-7.7 tire inflated to 400 pri. The mat was also tested for its ability to sustain 1600 passes of a 39,000-lb single-wheel load applied in a single track to represent the calculated loading that would be imposed on a landing mat during launching of a 60,000-lb aircraft by catapult.
Download or read book Development of CBR Design Curves for Harvey Aluminum Landing Mat written by and published by . This book was released on 1964 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes a study conducted to develop CBR design curves for an aluminum landing mat. The design curves were to represent 1600 operational cycles of an aircraft having a 60,000-lb gross weight with a single- wheel main gear assembly load of 27,000 lb and a 30-7.7 tire inflated to 400 psi. CBR design curves were also desired for 1600 passes of a 39,000-lb single- wheel load applied in a single track to represent the calculated loading imposed on the landing mat during launching of the 60,000-lb aircraft by catapult.
Download or read book Procedures for Development of CBR Design Curves written by A. Taboza Pereira and published by . This book was released on 1977 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineers Waterway Experiment Station written by United States. Army. Corps of Engineers and published by . This book was released on 1976 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements written by and published by . This book was released on 1972 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of Tentative CBR Design Curves for Landing Mats written by C. R. Foster and published by . This book was released on 1952 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1972 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
