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題 名 | 麻花隧道的成功故事--潛盾隧道近接交會施工探討 =A Multiple Tunnel Crossing Construction Success Story |
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作 者 | 陳建宏; 崔澎生; 鄭世一; | 書刊名 | 捷運技術 |
卷 期 | 42 2010.02[民99.02] |
頁 次 | 頁69-84 |
專 輯 | 縱橫連通˙臺北城-新莊線(市區段)專輯 |
分類號 | 441.9 |
關鍵詞 | RJP高壓灌漿; 潛盾隧道掘進綜合管理系統; RJP high-pressure grouting; Integrated management system for shield tunneling; |
語 文 | 中文(Chinese) |
中文摘要 | 捷運新莊線CK570H區段標東門站工程,東門站是新莊線及信義線的交會車站,其中 有兩條新莊線隧道連通至中和線的古亭站,另兩條信義線的隧道是連通至淡水線的中正 紀念堂站,這四條捷運隧道由於地形地物的關係,必須在中正國中旁的杭州南路下方交 會重疊施工,其相鄰隧道最接近處約3m,且隧道呈S形的線形,最小半徑為200m,故須 先行採灌漿方式進行地盤改良施工後,再進行隧道鑽掘,且鑽掘過後,也須保護先行完 成之隧道,才可進行後續隧道施工,其困難度為國內在最狹小區域進行多條隧道交叉重 疊施工案,希藉由本文之探討分析,提供本土化施工管理參考與應用。 |
英文摘要 | The Xinzhuang line and thd Xinyi line intersect at Dongmen Station, with two of the four tunnels connecting to Guting Station on the Zhonghe line and the other two stretching to Chiang Kai-shek Memorial Hall Station on the Danshui line. Due to topographical considerations, the crossing of the four tunnels was built beneath Hangzhou South Road near Zhongzheng Junior High School. The closest any of the tunnels come to each other is approximately three meters. As the tunnels extend out in an S-shape with a minimum radius of 200meters, grouting ground treatment had to be completed before excavation. After excavation is completed,the tunnel needs to be protected before proceeding with the subsequent construction. By examining the difficulties of constructing Taiwan’s first-ever crossed tunnels, this article aims to gain valuable suggestions from precursors in related domestic industries so as to assure a safe and efficient completion of construction. |
本系統中英文摘要資訊取自各篇刊載內容。