{"created":"2022-01-27T07:28:50.883870+00:00","id":2003261,"links":{},"metadata":{"_buckets":{"deposit":"d93fb50a-4eb5-4053-8695-b11a6e66b60d"},"_deposit":{"id":"2003261","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003261"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003261","sets":["1642837622505:1642837905044:1642837910423","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"\u5cf6\u5c3b\u5c64\u6ce5\u5ca9\u571f\u306e\u7de0\u56fa\u3081\u306b\u95a2\u3059\u308b 2, 3 \u306e\u7279\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Some compaction characteristics of Shimajiri Mudstone(Department of Agricultural Engineering)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u65b0\u57ce, \u4fca\u4e5f","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Shinjo, Toshiya","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"\u5cf6\u5c3b\u5c64\u6ce5\u5ca9\u571f\u306b\u3064\u3044\u3066\u5ba4\u5185\u3067\u306e\u7de0\u56fa\u3081\u8a66\u9a13\u7d50\u679c\u304c\u73fe\u5834\u3067\u306e\u8ee2\u5727\u306b\u9069\u7528\u53ef\u80fd\u304b\u306e\u554f\u984c\u304c\u6b8b\u3055\u308c\u3066\u3044\u308b\u3002\u8ee2\u5727\u6a5f\u7a2e, \u307e\u304d\u51fa\u3057\u539a, \u8ee2\u5727\u56de\u6570\u304a\u3088\u3073\u542b\u6c34\u6bd4\u306e\u7ba1\u7406\u306a\u3069, \u3053\u306e\u5cf6\u5c3b\u5c64\u6ce5\u5ca9\u571f\u306b\u95a2\u3059\u308b\u73fe\u5834\u8ee2\u5727\u30c7\u30fc\u30bf\u304c\u4e4f\u3057\u3044\u306e\u3067, \u305d\u308c\u3089\u306e\u30c7\u30fc\u30bf\u306e\u84c4\u7a4d\u306b\u3064\u3068\u3081\u308b\u3068\u3068\u3082\u306b, \u73fe\u5834\u76db\u571f\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066, \u6ce5\u5ca9\u571f\u3092\u4f7f\u7528\u3057\u305f\u76db\u571f\u306a\u3069\u306e\u571f\u69cb\u9020\u7269\u306e\u8a2d\u8a08\u30fb\u65bd\u5de5\u6307\u91dd\u3092\u78ba\u7acb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u5ba4\u5185\u5b9f\u9a13\u306e\u7d50\u679c\u3092\u307e\u3068\u3081\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u30021. 10cm\u30e2\u30fc\u30eb\u30c9\u3067\u7de0\u56fa\u3081\u308b\u3068, \u81ea\u7136\u542b\u6c34\u6bd4\u306e\u4e7e\u71e5\u5074\u3068\u6e7f\u6f64\u5074\u3067\u4e7e\u71e5\u5bc6\u5ea6\u306f\u30d4\u30fc\u30af\u3092\u793a\u3059\u304c, \u6e7f\u6f64\u5074\u3067\u5927\u304d\u3044\u300215cm\u30e2\u30fc\u30eb\u30c9\u306e\u91cd\u7de0\u56fa\u3081\u3067\u306f, \u3042\u308b\u4ed5\u4e8b\u91cf\u307e\u3067\u306f\u81ea\u7136\u542b\u6c34\u6bd4\u3067\u6700\u5927\u4e7e\u71e5\u5bc6\u5ea6\u304c\u751f\u3058, \u7de0\u56fa\u3081\u4ed5\u4e8b\u91cf\u304c\u5897\u5927\u3059\u308b\u3068, \u6700\u9069\u542b\u6c34\u6bd4\u306f\u81ea\u7136\u542b\u6c34\u6bd4\u3088\u308a\u4e7e\u71e5\u5074\u306b\u79fb\u52d5\u3059\u308b\u30022.\u7de0\u56fa\u3081\u6a5f\u69cb\u3068\u3057\u3066, \u4e7e\u71e5\u5074\u3067\u306f\u4e3b\u3068\u3057\u3066\u7834\u7815\u4f5c\u7528\u304c\u5bc6\u5ea6\u5897\u52a0\u3092\u3082\u305f\u3089\u3059\u304c, \u6e7f\u6f64\u5074\u3067\u306f\u7834\u7815\u4f5c\u7528\u3088\u308a\u3082\u7df4\u8fd4\u3057\u4f5c\u7528\u304c\u5353\u8d8a\u3059\u308b\u30023. 3\u5c64\u7de0\u56fa\u3081\u3067\u306e\u6c34\u6d78CBR\u306f\u7de0\u56fa\u3081\u542b\u6c34\u6bd4\u306b\u95a2\u4fc2\u306a\u304f, \u7de0\u56fa\u3081\u56de\u657067\u56de\u3067\u6700\u5927\u3092\u793a\u3059\u30024. \u03b3d∿\u03c9\u56f3\u4e0a\u306e\u7b49\u81a8\u5f35\u66f2\u7dda\u3068\u7b49\u6c34\u6d78CBR\u66f2\u7dda\u304b\u3089, \u7de0\u56fa\u3081\u76ee\u6a19\u306f, \u81ea\u7136\u542b\u6c34\u6bd4\u3092\u7dad\u6301\u3057\u3066, \u5bc6\u5ea6\u3092\u5897\u52a0\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u30025.\u6ce5\u5ca9\u571f\u3092\u81ea\u7136\u542b\u6c34\u6bd4\u3067\u7de0\u56fa\u3081\u308b\u3068\u304d, \u6ce5\u5ca9\u584a\u7247\u306f\u7de0\u56fa\u3081\u904e\u7a0b\u306b\u304a\u3044\u3066\u30ec\u30ad\u3068\u540c\u69d8\u306a\u6319\u52d5\u3092\u3059\u308b\u304c, \u7de0\u56fa\u3081\u305f\u6ce5\u5ca9\u571f\u306f\u7d30\u7c92\u72b6\u614b\u306b\u3042\u308b\u30026.\u6c34\u6d78\u306e\u5f71\u97ff\u3092\u5c11\u306a\u304f\u3059\u308b\u305f\u3081\u306b\u306f\u8584\u5c64\u8ee2\u5727\u304c\u3088\u3044\u30027.\u81ea\u7136\u542b\u6c34\u6bd4\u3067\u7de0\u56fa\u3081\u305f\u7d50\u679c\u306f\u03b3d=1.50g/cm^3,CBR=2.5\u4ee5\u4e0b\u3068\u03b3d=1.58g/cm^3,CBR=3.0\u4ee5\u4e0a\u306e2\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u3089\u308c\u308b\u3002","subitem_description_type":"Other"},{"subitem_description":"As a research on the use of mudstone in earthworks, the compaction tests in the laboratory have been carried out on Shimajiri mudstone from Okinawa Island, Ryukyus. Experients included influences of water content, compactive efforts, and maximum particle size on compaction. Also, CBR values, as compacted and after inundation, were investigated to understand some mechanical properties of compacted mudstone. From the increase of dry density with compactive efforts, it is deduced that one of mechanism of compaction are particle crushing of mudstone on dry-side of natural water content, other remolding of mudstone on wet-side. As experient results, it is concluded that mudstones are useful materials in earthworks for special conditions compacted with natural water content and high dry density.","subitem_description_type":"Other"},{"subitem_description":"\u7d00\u8981\u8ad6\u6587","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/4247"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0370-4246"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250548"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"},{"subitem_1522650068558":"en","subitem_1522650091861":"The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1977-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"24","bibliographicPageEnd":"425","bibliographicPageStart":"413"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"KJ00000162605.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003261/files/KJ00000162605.pdf"},"version_id":"a09c6d20-d0ad-4907-8c5b-0d693f4e19e0"}]},"item_title":"\u5cf6\u5c3b\u5c64\u6ce5\u5ca9\u571f\u306e\u7de0\u56fa\u3081\u306b\u95a2\u3059\u308b 2, 3 \u306e\u7279\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837910423","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2003261","relation_version_is_last":true,"title":["\u5cf6\u5c3b\u5c64\u6ce5\u5ca9\u571f\u306e\u7de0\u56fa\u3081\u306b\u95a2\u3059\u308b 2, 3 \u306e\u7279\u6027(\u8fb2\u696d\u5de5\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:18:43.315634+00:00"}