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題名 | 臺北捷運潛盾隧道RC環片土/水壓及內應力監測案例探討=Earth Pressure and Forces Acting on RC Lining of a Taipei MRT Shield Tunnel |
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作者姓名(中文) | 張桂才; 余念梓; 游澄發; 王莉瑛; | 書刊名 | 地工技術 |
卷期 | 140 2014.06[民103.06] |
頁次 | 頁87-98 |
專輯 | 都會區工程開挖案例 |
分類號 | 441.9 |
關鍵詞 | 潛盾施工; RC環片; 背填灌漿; 近接施工; 自動化監測; 環片土/水壓及內應力監測; Tunnel constructions; RC lining; Back-fill grouting; Close proximity construction; Real time monitoring; Member forces of RC lining; |
語文 | 中文(Chinese) |
中文摘要 | 本文探討台北捷運松山線CG590A施工標RC環片土/水壓及內應力監測結果,說明RC環片土/水壓計及鋼筋計裝設方式及配置,RC環片內應力分析方法,環片組裝及背填灌漿時,先行隧道受後行隧道近接施工,以及CG290及CG291子施工標隧道環片分別長達約400天及800天長期自動化監測作用於環片之土壓及內應力變化情形。 |
英文摘要 | This paper study the earth pressure and member forces acting upon Taipei MRT shield tunnels RC lining based on real time monitoring results. Planning of installations of earth and water pressure cells , rebar strainmeters for RC lining, as well as methodology for axial forces and bending moments calculated in RC lining, the monitoring results during the assembled of lining, back-fill grouting ,close proximity constructions and long term real time records about 400 days for CG290 projects and 800 days for CG291 projects were discussed. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。