MinimumDesignLoadsand AssociatedCriteriaforBuildings andOtherStructures
PROVISIONS
Library of Congress Cataloging-in-Publication Data
Library of Congress Control Number: 2021951104
Published by American Society of Civil Enginees1801 Alexander Bell DriveReston Virginia 201914382 I
This standard was developd by a conscnsus standards development proess which has eenvoluntarydiaibdresingublinivat srtandardsel accredited by the American National Standards Institute (ANSI). Acreditation by ANSI aused by ASCE has met the ANSI requirements for openess balance consnsus and due gazadddifd proces.
While ASCE's process is designd to promote standards that refect a fair and rcasondconsnss mng allinrest aicipnts whil ping pulichah safty ad wetnot w tl biltytyf y podut or pcss disusd rin.ASCE dos nt intnd nor shod anye intptASCEstsdfg and xpin t ariflds) f pti to sti f stad f roquired of such pofessionals in interpreting and applying the conts of this standad.
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ASCEdiallbiityljyyil oher damages of any natre whtsver ncling without limitati ay dirt indiret pcialaqldinnon this standad. Any individual wh relies o this sandard asumes fll ressibility fosuch use.
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Copyright O 2022 by the American Socicty of Civil Enginccrs. All Rights Reserved.ISBN 978-0-7844-1578-8 (soft cover) ISBN 978-0-7844-8349-7 (PDF)ASCE 7HazardTool:hazarooninOnline platfom:hp//ASCE7.online Manufactured in the United States of America.
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ASCESTANDARDS
In 2016 theBoad f Direction approved revisions to the ASCE Rules for Standards Commitees to govem the writing anddards are developedby a consensus standards proessmanaged maintenance of standards developed by ASCE.All such stan-by the ASCE Codes and Standards Committee. The consensus process incldesballotingbyabalanced standards itteeand reviewing during a public ment period. All standards are updatedrrefdbyae pres eeyfivrxy.Requests forfomal interpetations shallbe procesed inaccrments and ipetis if any f ths stana a a which are available at Eata addenda suple
mdad q s ps stm pn accordance withrecognizedengineering principles andshouldapplication. The publication of this standard by ASCE is not not be sedwithout theuserspetent knowledgeforagivenintended to warrant that the information contained therein is suitable for any general or speific use and ASCE takes oposition respecting the validity of patent rights. The user is advised that thedeteminatin of patent righs orrisk of infringecurrently available standads is available in the ASCE Library ment is entirely their own responsibility. A plete list of(https:/)
TipsforUsingThisStandard
TipsforUsingtheASCE7HazardTool asce7hazardtool.online
The ASCE 7 Hazard Tool provides access to the digital data defined in the hazard Geodatabases required by thisstandard.The digital data required for snow seismic and tornado are available at and digital data is available for flood rain ice and wind as well. Digital data required for tsunami is available athttps:/asce7tsunami.online/.
Digital Data
The ASCE 7 Hazard Tol provides digital data required by ASCE 7-22:
Ch. 5 Flood: Flood zone and static base flood elevation plus direct links to additional informationCh. 6 Tsunami: Whether the site is in a mapped tsunami design zone per the ASCE Tsumami Design Gedatabase and link to ASCE Tsunami Design Geodatabase if required for designCh. 7 Snow: Ground snow load and winter wind parameterCh.10 Ic: Radial ice thickness with concurrent3-second gust speeds and temperature concurrent with ice Ch. 8 Rain: Median 15-minute and 60-minute duration rainfall intensities for 100-year mean recurrence intervalthickness due to freezing rainCh.22 Seismi: eismic coefficents SsS SSSsSTPGAandV plus the seismc dsinand the two-period MCE spectrum category as well as the multi-period spectrum the multi-period MCEs spectrum the two-period design spectrum Ch. 26 Wind: Three-second gust wind speeds at 33 feet (10 meters） above ground for Exposure Category C including identification of hurricane-prone and wind-borme debris regionsMRI nd fo 12000 000 000 0000 1 0 - and 400 00f target aas Ch. 32 Tornado: Tomado wind speeds for 1 700- 3 000- 10 000- 100 000- 1 000 000- and 10 000 000-year
