| عنوان فارسی مقاله: | تشخیص بالاست راه آهن از طریق تست اثر همر |
| عنوان انگلیسی مقاله: | Railway Ballast Diagnose through Impact Hammer Test |
چکیده
1. مقدمه
2. مدلسازی سیستم ریل – زیر سری ستون – بالاست
3. مطالعه موردی عددی
3.1 تاثیرات آسیب بالاست بر روی زیر سری ستون در محل
4. نتیجه گیری ها
کلمات کلیدی :
Railway Ballast Characteristics, Selection Criteria and Performance https://brage.bibsys.no/xmlui/handle/11250/233318 by R Nålsund - 2014 - Cited by 6 - Related articles Large cyclic triaxial loading test and full scale railway track model test were employed to simulate the effects of train loading and tamping, and to study settlement ... Track circuit - Wikipedia https://en.wikipedia.org/wiki/Track_circuit A track circuit is a simple electrical device used to detect the absence of a train on rail tracks, .... for unidirectional tracks. Track circuits with ballast contamination will be shorter than those with good ballast, thus needing more cut tracks. Civil Engineering Applications of Ground Penetrating Radar https://books.google.com/books?isbn=3319048139 Andrea Benedetto, Lara Pajewski - 2015 - Science The objective is to provide users with effective tools for quickly diagnosis of ... GPR also provides noteworthy information of the ballast quality and the track bed ... Proceedings of the 2013 International Conference on Electrical and ... https://books.google.com/books?isbn=3642537782 Limin Jia, Zhigang Liu, Yong Qin - 2014 - Technology & Engineering ... Hollow coil Compensation capacitor Track relay Rail Condition of ballast bed No ... Hu Y (2012) Study on track circuit fault diagnosis system of railway signal ... Springer Handbook of Mechanical Engineering https://books.google.com/books?isbn=3540491317 Karl-Heinrich Grote, Erik K. Antonsson - 2009 - Science 13.106 Ballast-less track at the Cologne-Frankfurt high-speed line in a curve with maximum ... Diagnosis systems for rail vehicles should have three levels: 2.