{"created":"2025-02-21T01:52:53.148239+00:00","id":2005950,"links":{},"metadata":{"_buckets":{"deposit":"53e11742-0105-447e-83be-c38932cfa671"},"_deposit":{"created_by":41,"id":"2005950","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2005950"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02005950","sets":["1730444908512:1730444916333"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"バーチカルドレーンによる粘土地盤の圧密変形機構に関する研究","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"住岡, 宣博","creatorNameLang":"ja"},{"creatorName":"Sumioka, Nobuhiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"住岡","familyNameLang":"ja"},{"familyName":"Sumioka","familyNameLang":"en"}],"givenNames":[{"givenName":"宣博","givenNameLang":"ja"},{"givenName":"Nobuhiro","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright(c) by Author"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"510","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"目次  第1章 序論 / p1  　1.1 バーチカルドレーン工法の沿革 / p1  　1.2 バーチカルドレーンの有効性に関する論議 / p3  　1.3 本研究の背景と目的 / p7  　1.4 本論文の構成とその主要な内容 / p9  第2章 地盤改良された実地盤の圧密挙動 / p14  　2.1 緒論 / p14  　2.2 地盤改良工事概要 / p16  　2.3 沈下解析 / p20  　2.4 圧密変形の現地調査 / p29  　2.5 考察 / p40  　2.6 結論 / p44  第3章 バーチカルドレーンの模型実験 / p47  　3.1 緒論 / p47  　3.2 実験概要 / p48  　3.3 実験結果と考察 / p60  　3.4 結論 / p79  第4章 模型実験の解析 / p82  　4.1 緒論 / p82  　4.2 検討手法 / p83  　4.3 解析方法 / p91  　4.4 解析結果と考察 / p96  　4.5 結論 / p113  第5章 応力集中に関係する因子 / p117  　5.1 緒論 / p117  　5.2 検討手法 / p117  　5.3 解析方法 / p118  　5.4 解析結果 / p123  　5.5 結論 / p139  第6章 有効応力と圧密係数 / p141  　6.1 緒論 / p141  　6.2 粘土の応力ひずみ関係と透水特性の仮定 / p142  　6.3 体積圧縮係数mvと透水係数k / p142  　6.4 圧密応力の変化に着目した圧密係数 / p144  　6.5 間隙比を主要な変数とした圧密係数 / p155  　6.6 結論 / p160  第7章 ひずみ速度を考慮した圧密解析 / p162  　7.1 緒論 / p162  　7.2 圧密方程式の誘導 / p162  　7.3 初期条件,境界条件,付帯条件 / p165  　7.4 透水係数kの仮定 / p166  　7.5 間隙比で表した圧密方程式 / p169  　7.6 差分計算による解 / p171  　7.7 結論 / p176  第8章 結論 / p178  あとがき / p184","subitem_description_type":"TableOfContents"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"Identifier 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