{"_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 \u003ci\u003eu\u003c/i\u003e\u003csub\u003e0\u003c/sub\u003e 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\u003ci\u003e u\u003c/i\u003e\u003csub\u003e0\u003c/sub\u003e 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 \u003ci\u003eu\u003c/i\u003e\u003csub\u003e0\u003c/sub\u003e 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"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/6997", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2026-04-20"}, "publish_date": "2026-04-20", "publish_status": "0", "recid": "6997", "relation": {}, "relation_version_is_last": true, "title": ["Spring-Supported Newmark Model (SSNM) for Earthquake-Induced Slope Failure"], "weko_shared_id": -1}