{"created":"2023-06-19T08:46:11.910253+00:00","id":4951,"links":{},"metadata":{"_buckets":{"deposit":"25ae659e-07e6-4bae-bb5e-1f1bbbdad0c4"},"_deposit":{"created_by":14,"id":"4951","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"4951"},"status":"published"},"_oai":{"id":"oai:kpu.repo.nii.ac.jp:00004951","sets":["47:273:419"]},"author_link":["7850"],"control_number":"4951","item_1696926521561":{"attribute_name":"その他（別言語等）","attribute_value_mlt":[{"subitem_alternative_title":"Studies of plastic-soil-concrete (III) : on the durability (Forestry)","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1975-11-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"74","bibliographicPageStart":"67","bibliographicVolumeNumber":"27","bibliographic_titles":[{"bibliographic_title":"京都府立大學學術報告. 農學","bibliographic_titleLang":"ja"},{"bibliographic_title":"The scientific reports of Kyoto Prefectural University. Agriculture","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"プラスチック・ソイルコノクリートの耐久性を検討するに当って, 治山砂防の現場における環境を考慮すれば気象作用に対する抵抗性が一番大きな要因となることが考えられ, 本研究ではこの点から凍結融解試験を行なうことによって, 所要の目的を果せるように努めた。その結果以下の事項が認められた。すなわち, 1) 凍結融解試験の方法によって, 供試体の耐久性にちがった型の結果が生じること。本実験では, 空気中での凍結融解試験と, 水中でのそれとでは, 後者の方がはるかに条件がきびしく, 動弾性係数の低下率が大きかった。2) 動弾性係数は, 供試体の使用水量が多い程低下率が大きく, セメント使用量が小なほど低下率が大となった。(図-5. 6. 7)3) 土の種類によっても動弾性低下率に明らかに差が認められ, ひいては, 耐久性指数にもその影響がおよび, 北白川の方が布志名よりも耐久性では優れているといえる。4) 耐久性指数は, 使用セメント量が大なほど増大し, 使用水量が大なほど減少する(図-8)5) 動弾性係数と圧縮強度との関係は, 供試材料ごとにある曲線関係が成り立つことが認められる。(図-9)","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The auther have done several investigation for durability of plastic soil concrete, by making use of soil, as shown in Fig. 1 and Table 1,that is, the granite origin soil from Shigaraki in Shiga prefecture and Kitashirakawa in Kyoto prefecture, the lower Pleistcene origin soil from Kamigamo in Kyoto prefecture and the Tertiary origin soil from Fushina in Shimane prefecture. The results are summerized as follows; 1) Within the range of this report, the reduction rate of dynamic modulus of elasticity by the freezing and thawing test for the specimens in the water are greater than by the freezing and thawing test in the air. 2) For the dynamic modulus of elasticity, the more water content in specimens, the more reduction rate of dynamic modulus, and the more cement content in specimens, the less reduction rate of dynamic modulus of elasticity. (Fig. 5,6,and 7) 3) It is recognized that the reduction rate of dynamic modulus are distinctly difference by the soil type. Consequently, it is recognized that the durability of Kitashirakawa specimens are superior to that of Fushina specimens. 4) The more cement content in specimens, the more increase the durability factor, and the more water content in specimens, the more decrease the durability factor. (Fig. 8) 5) It is recognized that, within the range this report, some semi-logarithmic curves are drawn with each soil types for the relation between the dynamic modulus of elasticity and compressive strength of plastic soil concrete. (Fig. 9)","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00062275","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00757373","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大手, 桂二","creatorNameLang":"ja"},{"creatorName":"オオテ, ケイジ","creatorNameLang":"ja-Kana"},{"creatorName":"Ohte, Keiji","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"KJ00002498894.pdf","filesize":[{"value":"677.7 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"KJ00002498894.pdf","url":"https://kpu.repo.nii.ac.jp/record/4951/files/KJ00002498894.pdf"},"version_id":"8e9e7a96-1067-4f8e-ad9c-3c87a0884bbc"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper"}]},"item_title":"プラスチック・ソイルコンクリートの研究 (III) : 耐久性について(林学部門)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"プラスチック・ソイルコンクリートの研究 (III) : 耐久性について(林学部門)","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"14","path":["419"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-02-20"},"publish_date":"2017-02-20","publish_status":"0","recid":"4951","relation_version_is_last":true,"title":["プラスチック・ソイルコンクリートの研究 (III) : 耐久性について(林学部門)"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-03-25T04:19:38.635323+00:00"}