Development of a Light Mass-Spring System for Ground- Borne Vibration Mitigation in Shiraz LRT Line

سال انتشار: 1384
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 3,112

فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ICELC01_10

تاریخ نمایه سازی: 6 دی 1384

چکیده مقاله:

Today with progressive increase in urban transportation demand, implementation of modern and effective transportation plans is inevitable. In this regards, light railway lines are often selected as the most appropriate alternative. However the residential pattern of the adjacent lands, as well as urban vibration-prone regions and historical building along the LRT line, impose new design criteria, which may not be seriously considered in rural or intercity heavy haul railway lines. Among them, minimizing noise and vibration impacts are noticeable. In Shiraz LRT line, due to the prominent presence of old historical buildings and dense residential regions throughout the line, an efficient massspring system has been developed aiming at the minimization of the ground-borne noise and vibration impacts. The application of new Sylomer® materials in railway track permanent way as an elastic layer for vibration attenuation, were the basis of this development. In this article, the development of a new mass-spring system for minimizing effects of the transmission of the track vibration on the track side facilities is investigated. The results of the static, dynamic and vibration analysis of the developed system is presented.

کلیدواژه ها:

نویسندگان

J.M. Sadeghi

Assistant Professor, Department of Railway Engineering, Iran University of Science and Technology

M.Yoldashkhan

Permanent-Way Consultant, Technical and Planning Office

S.Hirmus

General Director Getzner Co., Austria

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Ando, K., Horike, T., Kubomura, K., Hansaka, M. and Nagafuji, ...
  • B ahrekazemi, M. Train -Induced Ground Vibration and Its Prediction, ...
  • Bahrekazemi, M. & Hildebrand, R. (2000), Ground Vibration from Railway ...
  • Bahrekazemi, M. and Bodare, A., (2002), EnVib Report II, Parameters ...
  • Biot, M. A. Bending of an Infinite Beam On an ...
  • Dawn, T. M. Ground Vibration from Heavy Freight Trains, Journal ...
  • Ford, R. A. J. "The Production of Ground Vibrations by ...
  • Greer, R. J. and Collins, K. M. Groundborne Noise and ...
  • Gutowski, L.E. Witting, C.L. Dy. Some Aspects of the Ground ...
  • Harris Miller & Hanson Inc. Transit noise and vibration impact ...
  • HeckI, M., Hauck, G. and Wett schureck, R. S tructure- ...
  • Hood, R. A., Greer, R. J., Breslin, M. and Williams, ...
  • IMER consulting Eng. final edition of the permanent way reports, ...
  • International Organization for Standa rdization (2001), ISO/CD 14837-1, Mechanical vibration ...
  • Kobayashi, M. and Shioda, M. Study of Propagation Ch aracteristics ...
  • Krylov, V. V. On the Theory of Rail way-Induced Ground ...
  • Kurzweil, L. G. _ Groun d-Borne Noise and Vibration from ...
  • Melke, J. Noise and Vibration from Underground Railway Lines: Proposals ...
  • Nelson, J. T and Saurenman, H. J. State of the ...
  • Groundborne Noise and Vibration from Rail Transit Trains U.S.Dept of ...
  • Nelson, J. T. Recent Development in Ground-borne Noise and Vibration ...
  • Thompson D J, Van Vliet W J and Verheij J ...
  • Tran sportation Cooperative Research _ (1999), Performance of direct fixation ...
  • Wilson, G. P., Saurenman, H.J. and Nelson, J.T. Control of ...
  • Wilson, Groun d-Borne Vibration Levels from Rack and Earth Based ...
  • نمایش کامل مراجع