Download or read book Small Scale Model Studies of Prestressed Rigid Pavements written by United States. Army. Corps of Engineers. Ohio River Division Laboratories and published by . This book was released on 1962 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small Scale Model Studies of Prestressed Rigid Pavements Part 1 Development of the Model and Results of Exploratory Tests written by P. F. CARLTON and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first of a series of four reports presenting findings from a small-scale model study of the structural behavior of prestressed concrete pavements. Purpose of the over-all study was development of load-moment relationships for both elastic and elasto-plastic conditions of loading, and the application of these relationships to formulation of a rational approach to the design and evaluation of prestressed airfield pavements. In part I, physical properties of the model are given as are techniques used in designing, constructing and instrumenting both pre-tensioned and posttensioned prestressed slabs. Results of exploratory tests on pre-tensioned model slabs are discussed and analyzed. (Author).

Download or read book Small Scale Model Studies of Prestressed Rigid Pavements written by United States. Army. Corps of Engineers. Ohio River Division Laboratories and published by . This book was released on 1962 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small Scale Model Studies of Prestressed Rigid Pavements for Military Airfields written by United States. Army. Corps of Engineers. Ohio River Division Laboratories and published by . This book was released on 1963 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small Scale Model Studies of Prestressed Rigid Pavements for Military Airfields Part Ii Single wheel Loadings on Pre tensioned and Post Tensioned Slabs written by Paul F. Carlton and published by . This book was released on 1963 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the over-all study was to develop, through the combined use of small-scale models and theorectical analysis, relationships between wheel load and bending moment for loadings in both the elastic and the inelastic ranges of be havior of theprestressed slabs; and to apply these relationships to the formulation of a ra tional approach to the design and evaluation of prestressed rigid pavements for military air fields. The models consisted of 0.20-inch thick prestressed slabs of Hydrocal gypsum cement sup ported by a 12-inch thick layer of natural rubber. Single strands of music wire positioned at mid depth provided a rectangular system for prestres sing the slabs. Both pre-tensioned and post tensioned systems of prestressing were adapted to the models. This report presents the results of tests made to observe the behavior of prestressed slabs loaded statically to failure by means of single circular footprints of various sizes. Twelve pretensioned and fifteen post-tensioned slabs were constructed and tested. With the ex ception of two cases, the prestressing for this group of slabs was accomplished using 0.020-inch diameter music wires spaced 0.60 inch center to center both longitudinally and transversely as the stressing tendons. (Author).

Download or read book Model Studies of Prestressed Rigid Pavements for Airfields written by Paul F. Carlton and published by . This book was released on 1957 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prestressed Concrete Pavement Research written by and published by . This book was released on 1958 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper 1: A review is presented of current practices in the design of prestressed pavements for roads and airports in France and Britain. Major prestressed pavements are considered and analyzed. Paper 2: An experimental prestressed concrete slab was designed and constructed to obtain theoretical and practical information for the adoption of the use of prestressed concrete in highway and airfield pavements. Paper 3: Small scale models were used to provide basic information concerning the behavior of prestressed rigid pavements under various conditions of loading.

Download or read book Keywords Index to U S Government Technical Reports written by United States. Department of Commerce. Office of Technical Services and published by . This book was released on 1962 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1963 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Research in Progress written by and published by . This book was released on 1970 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prestressed Concrete Pavements written by National Research Council (U.S.). Highway Research Board. Committee on Rigid Pavement Design and published by . This book was released on 1963 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design investigations and limited testing of model and prototype slabs indicate that prestressed pavements permit a more efficient use of construction materials in terms of required pavement thickness. Prestressed pavements can be designed with fewer joints and with less probability of cracking than conventional rigid pavements, thereby promising extended pavement life and reduced maintenance requirements. Information relative to the design and construction of prestressed concrete pavements is presented. Recommendations are developed on planning, design, and areas of engineering investigation and research. Minimum tests are recommended for experimental highway pavements. Design variables are discussed with factors affecting design.

Download or read book S A E Transactions written by Society of Automotive Engineers and published by . This book was released on 1981 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1985, one section is devoted to a special topic

Download or read book Journal of the Air Transport Division written by American Society of Civil Engineers. Air Transport Division and published by . This book was released on 1959 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal written by American Society of Civil Engineers. Aero-Space Transport Division and published by . This book was released on with total page 1262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Aero Space Transport Division written by and published by . This book was released on 1961 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Report Highway Research Board written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1962 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 1977 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: