Download or read book The Analysis of Results of Dynamic Tests on Three Highway Bridges written by Robert Joseph Reilly and published by . This book was released on 1967 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamic Behavior of Highway Bridges written by Robert J. Reilly and published by . This book was released on 1966 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamic Tests of a Three Span Continuous I Beam Highway Bridge written by C. L. Hulsbos and published by . This book was released on 1959 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents the results of the static and dynamic testing of a three-span continuous I-beam highway bridge. Live load stress frequency curves for selected points are shown, and the static and dynamic load distribution to the longitudinal composite beam members are given. The bridge has four traffic lanes with a roadway width of 48 ft. Six longitudinal continuous WF beams act compositely with the reinforced concrete slab to carry the live load. The beams have partial length cover plates at the piers. Previous research has indicated that beams with partial length cover plates have a very low fatigue strength. It was found in this research that the magnitude of the stresses due to actual highway loads were very much smaller than those computed from specification loading. Also, the larger stresses which were measured occurred a relatively small number of times. These data indicate that some requirements for reduced allowable stresses at the ends of cover plates are too conservative. The load distribution to the longitudinal beams was determined for static and moving loads and includes the effect of impact on the distribution. The effective composite section was found at various locations to evaluate the load distribution data. The composite action was in negative as well as positive moment regions. The load distribution data indicate that the lateral distribution of live load is consistent with the specifications, but that there is longitudinal distribution, and therefore the specifications are too conservative.
Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1984 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamic Studies of Bridges on the AASHO Road Test written by University of Illinois (Urbana-Champaign campus) and published by . This book was released on 1962 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The program of dynamic tests conducted on the bridges of the AASHO road test at Ottawa, Illinois studied the dynamic effects produced in test bridges under moving vehicles and related the observed behavior to the results predicted by theory. The experimental setup consisted of actual heavy vehicles and full-scale bridges, although the bridges were to an extent simplified models. Loading tests were made on bridges both with stationary and slowly moving vehicles, to determine the stiffness of the bridges at various stages, and study the lateral distribution of effects in order to determine to what extent the test bridges behaved as a beam, which was an assumption involved in the theoretical solutions used to predict the dynamic behavior. Results are presented of approximately 1900 dynamic tests.
Download or read book The Art and Science of Dynamic Testing of Highway Bridges written by and published by . This book was released on 1990 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first and second editions of the Ontario Highway Bridge Code contained provisions for dynamic loads in a new format. This format was intended to represent, in an approximate fashion, the mechanics of vehicle and bridge dynamic interaction for the spectrum of both bridges and trucks on Ontario's highway system. Test data available in the literature was generally inadequately defined or detailed to support development of these provisions in a limit states format. A series of major dynamic tests of bridges was conducted in support of development of these dynamic load provisions. This paper reviews test procedures, and recommends standard methods that might be used for dynamic testing of highway bridges. The method of data analysis is of fundamental importance in gaining information from the test that can be useful either for purposes of research, bridge evaluation, or bridge code development. The paper also recommends methods of data analysis, for both bridge dynamic characteristics and bridge dynamic response. For the covering abstract of the Conference see IRRD Abstract No. 807839.
Download or read book Fatigue Test of a Three span Composite Highway Bridge written by James W. Baldwin (Jr.) and published by . This book was released on 1978 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Topics in Dynamics of Bridges Volume 3 written by Alvaro Cunha and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics in Dynamics of Bridges, Volume 3: Proceedings of the 31st IMAC, A Conference and Exposition on Structural Dynamics, 2013, the third volume of seven from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Vibration Monitoring Damping Damage Detection Health Monitoring Dynamic Behavior Dynamic Modeling Human-Induced Vibration
Download or read book Highway Research Development Studies written by United States. Bureau of Public Roads. Office of Research and Development and published by . This book was released on 1968 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structural Analysis of Historical Constructions 2 Volume Set written by Claudio Modena and published by CRC Press. This book was released on 2018-10-30 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Analysis of Historical Constructions contains about 160 papers that were presented at the IV International Seminar on Structural Analysis of Historical Constructions that was held from 10 to 13 November, 2004 in Padova Italy. Following publications of previous seminars that were organized in Barcelona, Spain (1995 and 1998) and Guimarães, Portugal (2001), state-of-the-art information is presented in these two volumes on the preservation, protection, and restoration of historical constructions, both comprising monumental structures and complete city centers. These two proceedings volumes are devoted to the possibilities of numerical and experimental techniques in the maintenance of historical structures. In this respect, the papers, originating from over 30 countries, are subdivided in the following areas: Historical aspects and general methodology, Materials and laboratory testing, Non-destructive testing and inspection techniques, Dynamic behavior and structural monitoring, Analytical and numerical approaches, Consolidation and strengthening techniques, Historical timber and metal structures, Seismic analysis and vulnerability assessment, Seismic strengthening and innovative systems, Case studies. Structural Analysis of Historical Constructions is a valuable source of information for scientists and practitioners working on structure-related issues of historical constructions
Download or read book Highway Safety Literature written by and published by . This book was released on 1969 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diagnostic and Proof Load Tests on Bridges written by Fikret Necati Catbas and published by Frontiers Media SA. This book was released on 2020-12-11 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Download or read book Highway Safety Literature written by United States. National Highway Safety Bureau and published by . This book was released on 1969 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Task and Study Statements of the National Program for Research and Development in Highway Transportation written by United States. Bureau of Public Roads and published by . This book was released on 1966 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Highway Research and Development Studies Using Federal aid Research and Planning Funds written by and published by . This book was released on 1968 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Summary of Engineering Research written by and published by . This book was released on 1969 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
