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題名 | 捷運內湖線CB420區段標灌漿工程在建物保護之應用=Protecting Buildings with Tunnel Grouting for Neihu Line Section Contract CB420 |
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作者 | 阮宏偉; 李家旭; Juan, Hung-wei; Lee, Chia-hus; |
期刊 | 捷運技術 |
出版日期 | 20090700 |
卷期 | 40 2009.07[民98.07] |
頁次 | 頁229-239 |
分類號 | 442.96 |
語文 | chi |
關鍵詞 | 建物保護; 微型樁; 攪拌樁; 馬歇管灌漿; 地盤改良; 建物扶正; Building protections; Micro piles; Mixing piles; Tube-a-manchette grouting; Ground treatment; Restoring tilted building; |
中文摘要 | 臺北捷運系統在都會區施工,不可避免對於鄰近建物造成影響,為確保鄰近建物之安全,各項工程均須針對鄰近建物進行分析並研擬適當的保護措施。捷運內湖線CB420區段標自BR1站東側起,地下穿越松山機場、基隆河抵達B1車站後,再沿北安路至自強隧道圓環南側與高架段銜接,全區多屬地下路段,其施工難免造成地層擾動,故鄰近建物之保護乃本標一重要之課題。本標針對潛盾隧道、聯絡通道、B1車站、明挖覆蓋出土隧道設計多項建物保護措施,本文僅針對B1車站所採用與灌漿相關之工法加以介紹。 |
英文摘要 | During the construction of the Taipei MRT system, buildings nearby construction sites are inevitably affected by the project. Thus, all construction projects are required to conduct safety analysis and draw up appropriate protection measures. Neihu MRT line Section Contract CB420 begins on the east side of Songshan Airport Station, passes beneath the airport, the Keelung River, and arrives at Dazhi Station. Then, it continues running along Beian Road and reaches the side of the roundabout at the southern end of Zhiqian Tunnel where it meets the elevated section. Most of the section is underground construction which is prone to cause ground disturbances which can easily impact on the buildings nearby. Consequently, related protective measures are a crucial subject to be studied. In this section contract, a number of protective measures were applied to shield tunnels, connection passages, Dazhi Station, the day-lighting section of cut-and-cover tunnel, etc. Only the grouting method adopted on Dazhi Station is discussed in this article. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。