{"_buckets": {"deposit": "c63e1317-bccd-4183-9c1d-7939908c25b2"}, "_deposit": {"created_by": 7, "id": "7152", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7152"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007152", "sets": ["1749778844647"]}, "author_link": ["1632"], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "水平地盤中の杭基礎の実験（液状化地盤） ", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Experiment of Pile Foundation on Liquefied Horizontal Ground", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "作成者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "防災科学技術研究所", "creatorNameLang": "ja"}, {"creatorName": "ボウサイカガクギジュツケンキュウショ", "creatorNameLang": "ja-Kana"}, {"creatorName": "National Research Institute for Earth Science and Disaster Resilience", "creatorNameLang": "en"}], "familyNames": [{"familyName": "防災科学技術研究所", "familyNameLang": "ja"}, {"familyName": "ボウサイカガクギジュツケンキュウショ", "familyNameLang": "ja-Kana"}, {"familyName": "National Research Institute for Earth Science and Disaster Resilience", "familyNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1632", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "DA04781797", "nameIdentifierScheme": "CiNii", "nameIdentifierURI": "https://ci.nii.ac.jp/author/DA04781797"}]}]}, "item_1617186626617": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "我が国では、多くの大都市が海や大河川近傍の軟弱地盤に位置しています。このような軟弱地盤上に直接建物を建設することはできないため、杭基礎構造などが採用されています。地震時の構造物慣性力や地盤変形により杭基礎が損傷すると、構造物の傾斜や沈下が生じますが、杭基礎の合理的な耐震設計方法の確立に必要な地震時破壊メカニズムが、現状では十分に把握されていません。以上のことから、文部科学省「大都市大震災軽減化特別プロジェクト」の一環として、震動による液状化地盤の挙動や地盤と構造物の相互作用を調べるために、円筒形せん断土槽を用いた液状化水平地盤中の杭基礎の震動実験を実施しました。本実験では、建物周辺地盤として、緩い飽和砂質土地盤を作製して、地震動を入力することにより液状化させました。本実験で得られた詳細データおよび映像を公開しています。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}, {"subitem_description": "In Japan, many major cities are located on soft ground near the sea or large rivers. Because it is not possible to build structures directly on such soft ground, pile-foundation is usually adopted. If the pile foundation is damaged due to the inertial force of the structure or ground deformation during an earthquake, the structure may tilt or sink and become unusable. The failure mechanism during an earthquake, which is necessary for establishing a reasonable seismic design method for pile foundations, is not fully understood at present. With the above in mind, as part of the Ministry of Education, Culture, Sports, Science and Technology\u0027s “Special Project for Mitigating the Effects of Major Earthquakes in Major Cities”, a series of shaking table tests were conducted on pile foundations in liquefied soil to investigate the behavior of liquefied soil under seismic motion and the interaction between the soil and the structure. In this experiment, loose saturated sandy soil was used as the ground around the building, and liquefaction was induced by inputting seismic motion.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}, {"subitem_description": "データ取得：2006年　", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "Data acquisition period : 2006", "subitem_description_language": "en", "subitem_description_type": "Other"}, {"subitem_description": "お問い合わせ：asebi@bosai.go.jp　", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "inquiry： asebi@bosai.go.jp", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "防災科学技術研究所"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "National Research Institute for Earth Science and Disaster Resilience"}]}, "item_1617186660861": {"attribute_name": "Date", "attribute_value_mlt": [{"subitem_1522300695726": "Issued", "subitem_1522300722591": "2025-04-16"}]}, "item_1617186783814": {"attribute_name": "識別子", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "10.17598/NIED.0020-E200603"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "dataset", "resourceuri": "http://purl.org/coar/resource_type/c_ddb1"}]}, "item_1617353299429": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_1522306207484": "isIdenticalTo", "subitem_1522306287251": {"subitem_1522306382014": "URI", "subitem_1522306436033": "https://asebi.bosai.go.jp/"}, "subitem_1523320863692": [{"subitem_1523320867455": "en", "subitem_1523320909613": "LOGIN Page for Registered Users"}]}]}, "item_title": "水平地盤中の杭基礎の実験（液状化地盤） ", "item_type_id": "40006", "owner": "7", "path": ["1749778844647"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7152", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-06-19"}, "publish_date": "2025-06-19", "publish_status": "0", "recid": "7152", "relation": {}, "relation_version_is_last": true, "title": ["水平地盤中の杭基礎の実験（液状化地盤） "], "weko_shared_id": -1}