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NEHRP (National Earthquake Hazards Reduction Program) Recommended Provisions for Seismic Regulations for New Buildings and Other Structures (FEMA 450). Part 1. Provisions. 2003 Edition.
| 题名： | NEHRP (National Earthquake Hazards Reduction Program) Recommended Provisions for Seismic Regulations for New Buildings and Other Structures (FEMA 450). Part 1. Provisions. 2003 Edition. |
| 关键词： | *Bridge-decks; *Corrosion-prevention; *Reinforced-concrete; *Highway-bridges.;Epoxy-coatings; Sealers-; Waterproofing-; Stainless-steels; Chlorides-. |
| 摘要： | The 2003 edition of the NEHRP Recommended Provisions contains several significant changes, including: a reformatting to improve its usability; introduction of a simplified design procedure, an updating of the seismic design maps and how they are presented; a modification in the redundancy factor; the addition of ultimate strength design provisions for foundations; the addition of several new structural systems, including buckling restrained braced frames and steel plate shear walls; structures with damping systems has been moved from an appendix to a new chapter; and inclusion of new or updated material industry reference standards for steel, concrete, masonry, and wood. |
| 报告类型： | 科技报告 |
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