کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6772268 | 512776 | 2014 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Field testing and analysis of high speed rail vibrations
ترجمه فارسی عنوان
تست و تجزیه و تحلیل درست ارتعاشات راه آهن سریع
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
چکیده انگلیسی
Vibration levels are measured in three directions, up to 100Â m from the track due to three different train types (Eurostar, TGV and Thalys) and then analysed statistically. It is found that contrary to commonly accepted theory, vertical vibrations are not always the most dominant, and that horizontal vibrations should also be considered, particularly at larger offsets. It is also found that the embankment earthworks profile produced the lowest vibration levels and the cutting produced the highest. Furthermore, a low (positive) correlation between train speed and vibration levels was found. A selection of the results can be downloaded from www.davidpconnolly.com.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Soil Dynamics and Earthquake Engineering - Volume 67, December 2014, Pages 102-118
Journal: Soil Dynamics and Earthquake Engineering - Volume 67, December 2014, Pages 102-118
نویسندگان
D.P. Connolly, G. Kouroussis, P.K. Woodward, P. Alves Costa, O. Verlinden, M.C. Forde,