| 青山湖隧道主体结构断面设计 |
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| 引用本文： | 李达宏.青山湖隧道主体结构断面设计[J].城市道桥与防洪,2009(10):76-77,80. |
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| 作者姓名： | 李达宏 |
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| 作者单位： | 南昌市城市规划设计研究总院,江西,南昌,330009 |
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| 摘 要： | 青山湖隧道标准断面为双向6车道。该文结合工程实际,比较分析矩形断面、折拱断面、圆弧拱断面的优缺点,最后确定隧道断面形式采用矩形断面,取得了较好的技术效益和社会效益。
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| 关 键 词： | 隧道 标准断面 荷载 内力分析 |
Main Structural Section Design of Qingshan Lake Tunnel |
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| Li Dahong.Main Structural Section Design of Qingshan Lake Tunnel[J].Urban Roads Bridges & Flood Control,2009(10):76-77,80. |
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| Authors: | Li Dahong |
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| Abstract: | The typical section of Qingshan Lake Tunnel is the double-way 6 lanes.Combined with the engineering practice,the article compares and analyzes the advantage and disadvantage of rectangle section,fold arch section and circular arches section,and finally defines the rectangle section for the sectional type of tunnel,which can achieve the technical benefit and social benefit. |
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| Keywords: | tunnel typical section loading analysis of internal force |
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