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|Material Type:||Document, Internet resource|
|Document Type:||Internet Resource, Computer File|
|ISBN:||156051521X 9781560515210 9781613449936 1613449933|
|Notes:||"Publication code: LRFDSEIS-2."
"This second edition of the Guide Specifications for LRFD Seismic Bridge Design includes technical content approved by the Highways Subcommittee on Bridges and Structures through 2011. In addition to revising the first edition content, he authors have added Appendix B, Design Flowcharts."--Preface, p. vii.
|Description:||1 online resource (1 volume (various pagings)) : illustrations|
|Contents:||section 1. Introduction --
section 2. Definitions and notation --
section 3. General requirements --
section 4. Analysis and design requirements --
section 5. Analytical models and procedures --
section 6. Foundation and abutment design --
section 7. Structural steel components --
section 8. Reinforced concrete components --
Appendix A: Foundation-rocking analysis --
Appendix B: Design flowcharts.
|Other Titles:||Guide specifications for LRFD seismic bridge design
LRFD seismic bridge design
AASHTO guide specifications for Load and Resistance Factor Design seismic bridge design
Covers seismic design for typical bridge types and applies to non-critical and non-essential bridges. Approved as an alternate to the seismic provisions in the AASHTO LRFD Bridge Design Specifications. Differs from the current procedures in the LRFD Specifications in the use of displacement-based design procedures, instead of the traditional force-based R-Factor method. Includes detailed guidance and commentary on earthquake-resisting elements and systems, global design strategies, demand modeling, capacity calculation, and liquefaction effects. Capacity design procedures underpin the Guide Specifications' methodology; includes prescriptive detailing for plastic hinging regions and design requirements for capacity protection of those elements that should not experience damage.
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