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Engineering Division -
Office of Structures
Seismic References
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Report
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Subject |
Date Issued |
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1
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NYCDOT Seismic Design Guidelines for Bridges in Downstate Region prepared by Weidlinger Associates, Inc. & The City College of New York
NOTE: This file is 68mb and for better functionality it is recommended that you download the file to your PC then open it. Also, This file will not open in Bluebeam Revu. Right click on the link and choose the following browser options, Save Target as: in Internet Explorer, Save Link as: in Firefox & Chrome, |
2016
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2
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Time Histories - Ground Motions
NOTE: We have removed 1000 Yr rock motion because of concerns about the consistency of 1000 Yr rock motions with other ground motions. If you need to use 1000 Yr rock motions, you can generate them using 1000 yr spectra for very hard rock (ground motions for 1500 Yr and 2500 Yr are for very hard rock) using spectra match software, or you can use 1500 Yr rock motion (this may impose slightly higher demand). |
2017
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CONTENT: These documents are referenced in Article A3.10 of the LRFD Blue Pages, US Customary.
The most current version can be found by clicking here, Structures Manuals Page.
The LRFD Blue Pages will be located under Structures Design Bureau > Design Information.
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