{"_buckets": {"deposit": "bb4a2c2a-78ab-4cca-a4fd-83062a946af3"}, "_deposit": {"id": "3158", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3158"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00003158", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "0", "bibliographicPageEnd": "-_G1000805-", "bibliographicPageStart": "_G1000805", "bibliographicVolumeNumber": "2015", "bibliographic_titles": [{"bibliographic_title": "年次大会", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "The Proceedings of Mechanical Engineering Congress, Japan", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "According to investigations of several nuclear power plants (NPPs) hit by actual seismic events and a number of experimental researches on the failure behavior of piping systems under seismic loads, it is recognized that piping systems used in NPPs include a large seismic safety margin until boundary failure. Since the stress assessment based on the elastic analysis does not reflect actual seismic capacity of piping systems including plastic region, it is necessary to develop a rational procedures to estimate the elastic-plastic behavior of piping systems under a large seismic load. With the aim of establishing a procedure that takes into account the elastic-plastic behavior effect in the seismic safety estimation of nuclear piping systems, a task force activity has been planned. Through the activity, the authors intend to establish guidelines to estimate the elastic-plastic behavior of piping systems rationally and conservatively, and to provide new rational seismic safety criteria taking the effect of elastic-plastic behavior into account. As the first step of making out the analysis guideline, benchmark analyses are conducted for a pipe element test and a piping system test. In this paper, the outline of the research activity and the preliminary results of benchmark analyses are described.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "According to investigations of several nuclear power plants (NPPs) hit by actual seismic events and a number of experimental researches on the failure behavior of piping systems under seismic loads, it is recognized that piping systems used in NPPs include a large seismic safety margin until boundary failure. Since the stress assessment based on the elastic analysis does not reflect actual seismic capacity of piping systems including plastic region, it is necessary to develop a rational procedures to estimate the elastic-plastic behavior of piping systems under a large seismic load. With the aim of establishing a procedure that takes into account the elastic-plastic behavior effect in the seismic safety estimation of nuclear piping systems, a task force activity has been planned. Through the activity, the authors intend to establish guidelines to estimate the elastic-plastic behavior of piping systems rationally and conservatively, and to provide new rational seismic safety criteria taking the effect of elastic-plastic behavior into account. As the first step of making out the analysis guideline, benchmark analyses are conducted for a pipe element test and a piping system test. In this paper, the outline of the research activity and the preliminary results of benchmark analyses are described.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "一般社団法人 日本機械学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "The Japan Society of Mechanical Engineers", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1299/jsmemecj.2015._G1000805-"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "中村 いずみ", "creatorNameLang": "ja"}, {"creatorName": "NAKAMURA Izumi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "白鳥 正樹", "creatorNameLang": "ja"}, {"creatorName": "SHIRATORI Masaki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "森下 正樹", "creatorNameLang": "ja"}, {"creatorName": "MORISHITA Masaki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "大谷 章仁", "creatorNameLang": "ja"}, {"creatorName": "OTANI Akihito", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "澁谷 忠弘", "creatorNameLang": "ja"}, {"creatorName": "SHIBUTANI Tadahiro", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "G1000805 配管系の耐震安全性評価に対する弾塑性評価導入のタスク活動", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "G1000805 配管系の耐震安全性評価に対する弾塑性評価導入のタスク活動", "subitem_title_language": "ja"}, {"subitem_title": "G1000805 Task Force Activity to Take the Effect of Elastic-Plastic Behaviour into Account on the Seismic Safety Evaluation of Nuclear Piping Systems", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/3158", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "3158", "relation": {}, "relation_version_is_last": true, "title": ["G1000805 配管系の耐震安全性評価に対する弾塑性評価導入のタスク活動"], "weko_shared_id": -1}