Download or read book Pavement Surface Dynamics Friction Measurement and Analysis in Kansas Final Report written by H. E. Worley and published by . This book was released on 1976 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pavement Surface Friction Characteristics of the Wisconsin State Trunk Highway System written by Stephen Shober and published by . This book was released on 1981 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Public Roads written by and published by . This book was released on 1977 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federally Coordinated Program of Highway Research and Development written by and published by . This book was released on with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation Research Record written by and published by . This book was released on 1998 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Library Acquisitions written by United States. Department of Transportation and published by . This book was released on with total page 504 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 1976 with total page 1800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of D cracking in Portland Cement Concrete Pavement written by and published by . This book was released on 1994 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1992 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biennial Report Covering Agencies of the Government of the State of Kansas written by Kansas and published by . This book was released on 1974 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Covering All Agencies of the Government of the State of Kansas written by Kansas and published by . This book was released on 1976 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1985 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HRIS Abstracts written by and published by . This book was released on 1989 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Factors Affecting Properties and Performance of Pavements and Bridges 1991 written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 1991 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Friction Management on Kansas Department of Transportation Highways written by Humaira Zahir and published by . This book was released on 2017 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Federal Highway Administration (FHWA) estimates that about 70% of wet pavement crashes can be prevented or minimized by improving pavement friction. High Friction Surface Treatment (HFST), a specially-designed thin surface application of hard aggregates and thermosetting resins like epoxy, has been proven to be an effective method to increase road surface friction. Calcined bauxite has been predominantly used in the United States as the hard aggregate in combination with an epoxy binder for HFST. However, this treatment is expensive since the calcined bauxite is imported. The objectives of this study are to evaluate the performance of a local aggregate in HFST and to evaluate the 3-dimensional laser profiler for measuring pavement texture. Slab specimens of hot-mix asphalt (HMA) were compacted in the laboratory and treated with HFST systems incorporating both calcined bauxite and a local, hard flint aggregate from Picher, Oklahoma. The treated HMA specimens were then tested with a Dynamic Friction Tester (DFT) and a Circular Track Meter (CTM) to determine the frictional coefficient and texture depth, respectively. Also, Hamburg Wheel Tracking Device tests were conducted on these HFST systems to evaluate wearing resistance under repetitive wheel load. Field measurements of texture depths on HFST were also done. Statistical analysis was performed to compare the performance of high friction surfaces prepared with different aggregate epoxy combinations. The results show that flint aggregate can be a suitable substitute for the calcined bauxite in HFST. Field measurements also showed marked improvements in texture depth with HFST. Texture depth and skid number determined by the ASTM skid trailer vary with pavement surface types and treatments. Mean Texture Depth (MTD) of high friction surface treatment is generally greater than 1 mm. A good correlation between skid number and MTD was found for the MTD range of 0.5 to 1.5 mm.
Download or read book Design Prediction of Pavement Skid Resistance from Laboratory Tests written by William H. Parcells and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develops and refines methods for pre-evaluating aggregates and paving mixtures so that predictions can be made covering skid resistance properties of proposed and in service pavement types.
