幌延深地層研究計画における地下研究施設の空洞安定性評価および支保設計(平成15年度)

• Material Type: 文書・図像類
• Title: 幌延深地層研究計画における地下研究施設の空洞安定性評価および支保設計(平成15年度)
• Author/Editor: 松井 裕哉; 森岡 宏之; 白戸 伸明; 大内 一利
• Author Heading: 松井 裕哉; 森岡 宏之; 白戸 伸明; 大内 一利
• Publication Date: 2004-08
• Publication Date (W3CDTF): 2004-08
• Alternative Title: Support design study for the Horonobe underground research facility in FY2003/2004
• Periodical title: JNC TN5410 2004-001
• Text Language Code: jpn
• Target Audience: 一般
• Note (General): 本報告は、平成15年度に実施した幌延地下研究施設基本設計のうち、空洞安定性評価および支保設計の結果をとりまとめたものである。; JNC(Japan Nuclear Cycle development institute) has been conducting the project called "Horonobe URL project" in Horonobe-cho, Hokkkaido, Japan. The aim of the project is to establish the scientific and technical basis for geological disposal on sedimentary rock. In the project, a underground facility with 500m depth will be constructed. This report is summarized the results on support design of the planned underground facility based on the data obtained by the several borehole investigations from ground surface. Owing to rational support design, the detailed compartment of the input parameters for the stability analysis in surrounding rock at position of underground facility were made based on the results of borehole investigation in HDB-1, HDB-3, which were drilled near the position. Moreover, the idea of double support system was adopted in this study to minimize the support in underground facility.
• Source: /JNC-TN5410-2004-001.pdf （fulltext）; https://jopss.jaea.go.jp/pdfdata/JNC-TN5410-2004-001.pdf
• Access Restrictions: 限定公開
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 日本原子力研究開発機構 : JOPSS:JAEA Originated Papers Searching System

• Summary, etc.: 本報告は、平成15年度に実施した幌延地下研究施設基本設計のうち、空洞安定性評価および支保設計の結果をとりまとめたものである。JNC(Japan Nuclear Cycle development institute) has been conducting the project called "H...