Comprehensive Specification for the Seismic Design of Bridges
Author: National Cooperative Highway Research Program
Publisher: Transportation Research Board
Published: 2002
Total Pages: 55
ISBN-13: 0309067537
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Author: National Cooperative Highway Research Program
Publisher: Transportation Research Board
Published: 2002
Total Pages: 55
ISBN-13: 0309067537
DOWNLOAD EBOOKAuthor: W.F. Chen
Publisher: CRC Press
Published: 2003-02-27
Total Pages: 479
ISBN-13: 1420039784
DOWNLOAD EBOOKMitigating the effects of earthquakes is crucial to bridge design. With chapters culled from the best-selling Bridge Engineering Handbook, this volume sets forth the principles and applications of seismic design, from the necessary geotechnical and dynamic analysis background to seismic isolation and energy dissipation, active control, and retrofit
Author: Roy A. Imbsen
Publisher:
Published: 1981
Total Pages: 634
ISBN-13:
DOWNLOAD EBOOKAuthor: Nihon Dōro Kyōkai
Publisher:
Published: 1990
Total Pages: 277
ISBN-13:
DOWNLOAD EBOOKAuthor: M. J. N. Priestley
Publisher: John Wiley & Sons
Published: 1996-04-12
Total Pages: 704
ISBN-13: 9780471579984
DOWNLOAD EBOOKBecause of their structural simplicity, bridges tend to beparticularly vulnerable to damage and even collapse when subjectedto earthquakes or other forms of seismic activity. Recentearthquakes, such as the ones in Kobe, Japan, and Oakland,California, have led to a heightened awareness of seismic risk andhave revolutionized bridge design and retrofit philosophies. In Seismic Design and Retrofit of Bridges, three of the world's topauthorities on the subject have collaborated to produce the mostexhaustive reference on seismic bridge design currently available.Following a detailed examination of the seismic effects of actualearthquakes on local area bridges, the authors demonstrate designstrategies that will make these and similar structures optimallyresistant to the damaging effects of future seismicdisturbances. Relying heavily on worldwide research associated with recentquakes, Seismic Design and Retrofit of Bridges begins with anin-depth treatment of seismic design philosophy as it applies tobridges. The authors then describe the various geotechnicalconsiderations specific to bridge design, such as soil-structureinteraction and traveling wave effects. Subsequent chapters coverconceptual and actual design of various bridge superstructures, andmodeling and analysis of these structures. As the basis for their design strategies, the authors' focus is onthe widely accepted capacity design approach, in which particularlyvulnerable locations of potentially inelastic flexural deformationare identified and strengthened to accommodate a greater degree ofstress. The text illustrates how accurate application of thecapacity design philosophy to the design of new bridges results instructures that can be expected to survive most earthquakes withonly minor, repairable damage. Because the majority of today's bridges were built before thecapacity design approach was understood, the authors also devoteseveral chapters to the seismic assessment of existing bridges,with the aim of designing and implementing retrofit measures toprotect them against the damaging effects of future earthquakes.These retrofitting techniques, though not considered appropriate inthe design of new bridges, are given considerable emphasis, sincethey currently offer the best solution for the preservation ofthese vital and often historically valued thoroughfares. Practical and applications-oriented, Seismic Design and Retrofit ofBridges is enhanced with over 300 photos and line drawings toillustrate key concepts and detailed design procedures. As the onlytext currently available on the vital topic of seismic bridgedesign, it provides an indispensable reference for civil,structural, and geotechnical engineers, as well as students inrelated engineering courses. A state-of-the-art text on earthquake-proof design and retrofit ofbridges Seismic Design and Retrofit of Bridges fills the urgent need for acomprehensive and up-to-date text on seismic-ally resistant bridgedesign. The authors, all recognized leaders in the field,systematically cover all aspects of bridge design related toseismic resistance for both new and existing bridges. * A complete overview of current design philosophy for bridges,with related seismic and geotechnical considerations * Coverage of conceptual design constraints and their relationshipto current design alternatives * Modeling and analysis of bridge structures * An exhaustive look at common building materials and theirresponse to seismic activity * A hands-on approach to the capacity design process * Use of isolation and dissipation devices in bridge design * Important coverage of seismic assessment and retrofit design ofexisting bridges
Author: Ignatius Lam
Publisher:
Published: 1986
Total Pages: 188
ISBN-13:
DOWNLOAD EBOOKAuthor: Michel Ghosn
Publisher: Transportation Research Board
Published: 2003
Total Pages: 183
ISBN-13: 0309087503
DOWNLOAD EBOOKChapter 1. Introduction -- Chapter 2. Reliability models for combinations of extreme events -- Chapter 3. Calibration of load factors for combinations of extreme events -- Chapter 4. Conclusions and future research -- References -- Glossary of notations -- Appendixes.
Author: Ignatius Po Lam
Publisher:
Published: 1986
Total Pages:
ISBN-13:
DOWNLOAD EBOOKThis report provides specific procedures for the seismic design of bridge foundations and abutments based on hand-calculation methods using design charts and computer methods. This report supplements the "Seismic Design Guidelines for Highway Bridges" published as a design specification by the American Association of State Highway and Transportation Officials (AASHTO) in 1983. Design procedures are presented for footings, piles, drilled shafts, and abutments. Comments on site investigation procedures and in situ and laboratory testing are also provided in relation to determination of site soil parameters for analyses. Additional comments are provided on earthquake-induced liquefaction and slope stability as they affect bridge foundation design. The selected design procedures were verified by comparing analytical predictions with experimental data.
Author: James H. Gates
Publisher:
Published: 1984
Total Pages: 142
ISBN-13:
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