{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T05:43:29Z","timestamp":1776145409972,"version":"3.50.1"},"reference-count":43,"publisher":"Wiley","issue":"1S","license":[{"start":{"date-parts":[[2019,12,8]],"date-time":"2019-12-08T00:00:00Z","timestamp":1575763200000},"content-version":"vor","delay-in-days":1468,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Earthquake Spectra"],"published-print":{"date-parts":[[2015,12]]},"abstract":"<jats:p>\n                    With the 2014 update of the U.S. Geological Survey (USGS) National Seismic Hazard Model (NSHM) as a basis, the Building Seismic Safety Council (BSSC) has updated the earthquake ground motion maps in the\n                    <jats:italic>National Earthquake Hazards Reduction Program (NEHRP) Recommended Seismic Provisions for New Buildings and Other Structures<\/jats:italic>\n                    , with partial funding from the Federal Emergency Management Agency. Anticipated adoption of the updated maps into the\n                    <jats:italic>American Society of Civil Engineers Minimum Design Loads for Building and Other Structures<\/jats:italic>\n                    and the\n                    <jats:italic>International Building and Residential Codes<\/jats:italic>\n                    is underway. Relative to the ground motions in the prior edition of each of these documents, most of the updated values are within a \u00b120% change. The larger changes are, in most cases, due to the USGS NSHM updates, reasons for which are given in companion publications. In some cases, the larger changes are partly due to a BSSC update of the slope of the fragility curve that is used to calculate the risk\u2010targeted ground motions, and\/or the introduction by BSSC of a quantitative definition of \u201cactive faults\u201d used to calculate deterministic ground motions.\n                  <\/jats:p>","DOI":"10.1193\/042015eqs058m","type":"journal-article","created":{"date-parts":[[2015,12,21]],"date-time":"2015-12-21T16:54:51Z","timestamp":1450716891000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Updates to Building\u2010Code Maps for the 2015\u00a0NEHRP Recommended Seismic Provisions"],"prefix":"10.1002","volume":"31","author":[{"given":"Nicolas","family":"Luco","sequence":"first","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois Street Golden CO 80401"}]},{"given":"Robert E.","family":"Bachman","sequence":"additional","affiliation":[{"name":"R.E. Bachman Consulting Structural Engineers 25152 La Estrada Drive Laguna Niguel CA 92677"}]},{"given":"C. B.","family":"Crouse","sequence":"additional","affiliation":[{"name":"AECOM 1501 Fourth Avenue, Suite 1400 Seattle WA 98101"}]},{"given":"James R.","family":"Harris","sequence":"additional","affiliation":[{"name":"J.R. Harris &amp; Company 1775 Sherman Street, Suite 2000 Denver CO 80203"}]},{"given":"John D.","family":"Hooper","sequence":"additional","affiliation":[{"name":"Magnusson Klemencic Associates 1301 Fifth Avenue, Suite 3200 Seattle WA 98101"}]},{"given":"Charles A.","family":"Kircher","sequence":"additional","affiliation":[{"name":"C.A. Kircher &amp; Associates 1121 San Antonio Road, Suite D\u2010202 Palo Alto CA 94303"}]},{"given":"Philip J.","family":"Caldwell","sequence":"additional","affiliation":[{"name":"Schneider Electric 7 Sleepy Hollow Lane Six Mile SC 29682"}]},{"given":"Kenneth S.","family":"Rukstales","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois Street Golden CO 80401"}]}],"member":"311","published-online":{"date-parts":[[2019,12,8]]},"reference":[{"key":"e_1_2_12_2_1","unstructured":"American Society of Civil Engineers (ASCE)1998Minimum Design Loads for Buildings and Other Structures ASCE 7\u201098Reston VA360pp"},{"key":"e_1_2_12_3_1","unstructured":"American Society of Civil Engineers (ASCE)2005Minimum Design Loads for Buildings and Other Structures ASCE\/SEI 7\u201005Reston VA388pp"},{"key":"e_1_2_12_4_1","unstructured":"American Society of Civil Engineers (ASCE)2010Minimum Design Loads for Buildings and Other Structures ASCE\/SEI 7\u201010Reston VA608pp"},{"key":"e_1_2_12_5_1","unstructured":"American Society of Civil Engineers (ASCE)2013Seismic Evaluation and Retrofit of Existing Buildings ASCE\/SEI 41\u201013Reston VA636pp"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1193\/070913EQS197M"},{"key":"e_1_2_12_7_1","unstructured":"Applied Technology Council (ATC)2009Quantification of Building Seismic Performance Factors FEMA P695Redwood City CA421pp"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1785\/0120090400"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1193\/103114EQS174M"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1193\/072113EQS209M"},{"key":"e_1_2_12_11_1","unstructured":"Building Seismic Safety Council (BSSC)1997aNEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures Part 1: Provisions FEMA 302Washington D.C.335pp"},{"key":"e_1_2_12_12_1","unstructured":"Building Seismic Safety Council (BSSC)1997bNEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures Part 2: Commentary FEMA 303Washington D.C.362pp"},{"key":"e_1_2_12_13_1","unstructured":"Building Seismic Safety Council (BSSC)2009NEHRP Recommended Seismic Provisions for New Buildings and Other Structures FEMA P\u2010750Washington D.C.388pp"},{"key":"e_1_2_12_14_1","unstructured":"Building Seismic Safety Council (BSSC)2015aNEHRP Recommended Seismic Provisions for New Buildings and Other Structures Volume 1: Part 1\u00a0Provisions Part 2 Commentary FEMA P\u20101050\u20101Washington D.C.555pp"},{"key":"e_1_2_12_15_1","unstructured":"Building Seismic Safety Council (BSSC)2015bNEHRP Recommended Seismic Provisions for New Buildings and Other Structures Volume 2: Part 3 Resource Papers FEMA P\u20101050\u20102Washington D.C.174pp"},{"key":"e_1_2_12_16_1","unstructured":"Building Seismic Safety Council (BSSC)2015cProject 17\u00a0Preliminary Planning ReportWashington D.C.43pp"},{"key":"e_1_2_12_17_1","unstructured":"Electric Power Research Institute (EPRI) U.S. Department of Energy (DOE) and U.S. Nuclear Regulatory Commission (NRC)2012Central and Eastern United States Seismic Source Characterization for Nuclear FacilitiesPalo Alto CA3176pp. available athttp:\/\/www.ceus\u2010ssc.com\/"},{"key":"e_1_2_12_18_1","unstructured":"FieldE. 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