{"_buckets": {"deposit": "125f076d-70ce-48ee-9ec4-d600f9e32bd1"}, "_deposit": {"id": "6851", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "6851"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00006851", "sets": ["1"]}, "item_3_alternative_title_198": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "\u30d1\u30ef\u30fc\u30b9\u30da\u30af\u30c8\u30eb\u5bc6\u5ea6\u66f2\u7dda\u306e\u5909\u5316\u3092\u7528\u3044\u305f\u69cb\u9020\u6b20\u9665\u691c\u51fa\u306e\u6570\u5024\u89e3\u6790"}]}, "item_3_biblio_info_186": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "976", "bibliographicPageStart": "965", "bibliographicVolumeNumber": "51A", "bibliographic_titles": [{"bibliographic_title": "\u69cb\u9020\u5de5\u5b66\u8ad6\u6587\u96c6A"}]}]}, "item_3_description_184": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "A change of modal characteristics can indicate structural damage. Based on changes in Power Spectral Density (PSD), this paper proposes a damage identification technique that detects damage and its location. The method is applied to a finite element model of a three span steel bridge with a concrete deck. Several damage scenarios were introduced to a main girder of the bridge. The method determined the exact damage location. In addition, the results illustrate that changes in the PSD curvature can be a useful tool for continuous monitoring of structural integrity using ambient vibration data. Furthermore, changes in the PSD curvature do not require a very fine grid of measurements to detect and locate damage effectively.", "subitem_description_type": "Abstract"}]}, "item_3_description_194": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_3_full_name_183": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "34627", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Beskhyroun, Sherif"}]}, {"nameIdentifiers": [{"nameIdentifier": "34628", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Oshima, Toshiyuki"}]}, {"nameIdentifiers": [{"nameIdentifier": "34629", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Mikami, Shuichi"}]}, {"nameIdentifiers": [{"nameIdentifier": "34630", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Yamazaki, Tomoyuki"}]}]}, "item_3_publisher_212": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u793e\u56e3\u6cd5\u4eba \u571f\u6728\u5b66\u4f1a"}]}, "item_3_rights_192": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u793e\u56e3\u6cd5\u4eba \u571f\u6728\u5b66\u4f1a, S. BESKHYROUN, T. OSHIMA, S. MIKAMI, T. YAMAZAKI, Journal of Structural EngineeringII, 51A, 2005, 965-976."}]}, "item_3_select_195": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_3_subject_196": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "501.34", "subitem_subject_scheme": "NDC"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u30d9\u30b9\u30ad\u30ed\u30a6\u30f3, \u30b7\u30a7\u30ea\u30d5"}], "nameIdentifiers": [{"nameIdentifier": "34623", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5927\u5cf6, \u4fca\u4e4b"}], "nameIdentifiers": [{"nameIdentifier": "34624", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u4e09\u4e0a, \u4fee\u4e00"}], "nameIdentifiers": [{"nameIdentifier": "44832", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000030113715 ", "nameIdentifierScheme": "NRID", "nameIdentifierURI": "http://rns.nii.ac.jp/d/nr/1000030113715 "}]}, {"creatorNames": [{"creatorName": "\u5c71\u5d0e, \u667a\u4e4b"}], "nameIdentifiers": [{"nameIdentifier": "44833", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000020158140 ", "nameIdentifierScheme": "NRID", "nameIdentifierURI": "http://rns.nii.ac.jp/d/nr/1000020158140 "}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-11-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "4707.pdf", "filesize": [{"value": "7.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 7100000.0, "url": {"label": "4707.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/6851/files/4707.pdf"}, "version_id": "23e63dd5-f32a-41c7-ae30-ce1a8dbe4541"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "A numerical analysis of structural damage detection using changes in the curvature of power spectral density", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "A numerical analysis of structural damage detection using changes in the curvature of power spectral density"}]}, "item_type_id": "3", "owner": "1", "path": ["1"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/6851", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2007-04-19"}, "publish_date": "2007-04-19", "publish_status": "0", "recid": "6851", "relation": {}, "relation_version_is_last": true, "title": ["A numerical analysis of structural damage detection using changes in the curvature of power spectral density"], "weko_shared_id": 3}