{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362544418745520128.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1785/bssa08601b0s93"}},{"identifier":{"@type":"URI","@value":"http://pubs.geoscienceworld.org/ssa/bssa/article-pdf/86/1B/S93/5342840/bssa08601b0s93.pdf"}}],"dc:title":[{"@value":"Effects of the hanging wall and footwall on ground motions recorded during the Northridge earthquake"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>Systematic differences in ground motion on the hanging wall and footwall during the Northridge earthquake are evaluated using empirical data. An empirical model for the hanging-wall effect is developed for the Northridge earthquake. This empirical model results in up to a 50% increase in peak horizontal accelerations on the hanging wall over the distance range of 10 to 20 km relative to the median attenuation for the Northridge earthquake. In contrast, the peak accelerations on the footwall are not significantly different from the median attenuation over this distance range. Recordings from other reverse events show a similar trend of an increase in the peak accelerations on the hanging wall, indicating that this systematic difference in hanging-wall peak accelerations is likely to be observed in future reverse events.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380016862346446849","@type":"Researcher","foaf:name":[{"@value":"N. A. Abrahamson"}],"jpcoar:affiliationName":[{"@value":"Consultant 5319 Camino Alta Mira Castro Valley, CA 94546"}]},{"@id":"https://cir.nii.ac.jp/crid/1382544418745520128","@type":"Researcher","foaf:name":[{"@value":"P. G. Somerville"}],"jpcoar:affiliationName":[{"@value":"Woodward-Clyde Federal Services 566 El Dorado Street Pasadena, CA 91101"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"19433573"},{"@type":"PISSN","@value":"00371106"}],"prism:publicationName":[{"@value":"Bulletin of the Seismological Society of America"}],"dc:publisher":[{"@value":"Seismological Society of America (SSA)"}],"prism:publicationDate":"1996-02-01","prism:volume":"86","prism:number":"1B","prism:startingPage":"S93","prism:endingPage":"S99"},"reviewed":"false","url":[{"@id":"http://pubs.geoscienceworld.org/ssa/bssa/article-pdf/86/1B/S93/5342840/bssa08601b0s93.pdf"}],"createdAt":"2021-09-20","modifiedAt":"2023-11-09","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050575727762371328","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Origin of Large, Long-Period Near-Fault Ground Velocities During Surface-Breaking Strike-Slip Earthquakes"},{"@value":"The Origin of Large, Long‐Period Near‐Fault Ground Velocities During Surface‐Breaking Strike‐Slip Earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004231143728384","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Mechanisms for Generation of Near-Fault Ground Motion Pulses for Dip-Slip Faulting"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567183240025472","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Slumping and mass transport deposition in the Nankai fore arc: Evidence from IODP drilling and 3‐D reflection seismic data"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848665278689920","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Inconsistent Structure and Motion of the Eastern Median Tectonic 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during M7-Class Inland Earthquakes Based on Strong Motion Records and Wooden House Damages"},{"@language":"ja","@value":"強震記録や木造被害分布に基づく，M7クラスの内陸地殻内地震で震度7が発生しやすい場所の整理"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680335800704","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Distribution of Building Damage in the Southeastern Part of Beichuan County by the 2008 Sichuan, China, Earthquake Based on Visual Detection of Satellite Optical Images"},{"@value":"人工衛星光学センサ画像の目視判読による2008 年中国四川地震での北川県南東部の建物被害分布"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680581791104","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"INVESTIGATION OF DISTANCE MEASURING INDICES TO EXPRESS HANGING WALL EFFECT OF PEAK GROUND ACCELERATIONS IN NEAR SOURCE REGION OF REVERSE FAULT"},{"@language":"ja","@value":"逆断層の震源近傍における強震動の上盤効果と距離指標"},{"@value":"逆断層の震源近傍における強震動の上盤効果と距離指標 : 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