{"created":"2025-02-25T05:59:30.985606+00:00","id":6997,"links":{},"metadata":{"_buckets":{"deposit":"23b0163c-41ec-41d2-820d-2258df1dd245"},"_deposit":{"created_by":7,"id":"6997","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"6997"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00006997","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicPageEnd":"649","bibliographicPageStart":"644","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Japanese Geotechnical Society Special Publication","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Unlike the conventional Newmark slope model (CNM), a potentially sliding soil block may undergo small displacement immediately before sliding in a thin layer underneath. Hence, a Spring-Supported Newmark model (SSNM) has been developed by adding a linear spring for the pre-sliding yield displacement <i>u</i><sub>0</sub> to a slider of the CNM, which has demonstrated a good reproduction of slope sliding in a model test. Dynamic responses of typical slopes to harmonic and earthquake motions have been calculated incorporating the yield displacement<i> u</i><sub>0</sub> of only a few millimeters to find out that the acceleration for slide initiation tends to overshoot the yield acceleration of the CNM by a larger margin. Accordingly, the slope displacement tends to decrease by more than a half, demonstrating a great impact of the SSNM considering a small yield deformation <i>u</i><sub>0</sub> as a specific input parameter.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japanese Geotechnical Society","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3208/jgssp.v10.os-7-08"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8027","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takaji Kokusho","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tomohiro Ishizawa","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Spring-Supported Newmark Model (SSNM) for Earthquake-Induced Slope Failure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spring-Supported Newmark Model (SSNM) for Earthquake-Induced Slope Failure","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-04-20"},"publish_date":"2026-04-20","publish_status":"0","recid":"6997","relation_version_is_last":true,"title":["Spring-Supported Newmark Model (SSNM) for Earthquake-Induced Slope Failure"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2026-04-20T02:55:30.663866+00:00"}