کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5029257 1470660 2016 8 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
Layout and Design Techniques of Cross Section for the Large Immersed Tunnel
ترجمه فارسی عنوان
طرح بندی و تکنیک های طراحی بخش صلیب برای تونل غوطه ور بزرگ
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
سفارش ترجمه تخصصی
با تضمین قیمت و کیفیت
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
Layout and structure design of cross-section are the key matters that shall be determined in the design of immersed tunnel as soon as possible, and are the general works at the stage of feasibility design. In recent years, immersed tunnel confronts more complex engineering conditions and higher technical standards; there exists longer and larger immersed tunnels used as vehicle passages such as Oresund Link between Demark and Sweden, Busan Link in South Korea, and HongKong-Zhuhai-Macau(HZM) Link, which is under construction in China. The cross-section design has a significant effect upon project scale, technical difficulty, construction cost and so on, hence it becomes the most essential and difficult part in the design of immersed tunnel. Based on the practical experience of the immersed tunnel design and construction of the Hongkong-Zhuhai-Macao Link, the main influential factors of the HZM long and large immersed tunnel, including clearance, ventilation, fire fighting and rescue, decoration, bearingforce, stabilization of floating status and construction tolerance, are summarized.And all optional layouts and their suitability of the immersed tunnel cross section are analyzed. Then the tunnel cross section of two traffic bores and one central gallery was proposed for HZM immersed tunnel by the designer based on the combination of longitudinal ventilation and emphatic smoke extraction scheme. And the detailed parameters of tunnel cross section proposed for HZM immersed tunnel were provided. Finally, some personal understandings and thoughts on the large immersed tunnel were provided as an discussion and for the reference of the designers of cross section of the immersed tunnel of similar type.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 166, 2016, Pages 37-44
نویسندگان
, , , ,
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
سفارش ترجمه تخصصی
با تضمین قیمت و کیفیت