A review of resin and polyurethane based track stabilization techniques

سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 507

نسخه کامل این مقاله ارائه نشده است و در دسترس نمی باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ICRARE06_007

تاریخ نمایه سازی: 6 بهمن 1398

چکیده مقاله:

Considering the fact that main railway lines are dominantly based on ballast and nowadays much older than the people interacting with them, it gets obvious that thesetracks are not designed in accordance with the class of traffic present. despite the advantages of ballasted way annually a great deal of time, effort, and budget is spent toeither sustain or strengthen railway track ballast through renewal or maintenance operations. Better design of ballasted foundations can provide the performance requiredto ensure reduction of maintenance cost. Also, innovative solutions to decrease the rate of track degradation are being developed and implemented e.g. ballast stabilization methods. Optimization of track qualities through these approaches to reach an ideal case of track behavior has been the aim of many studies by far. Ballast stabilization through bonding has gained attention due to its great efficiency in reducing ballast degradation, settlement, and finally maintenance on extensive periods of time, which makes it a good option for further research and development. In this paper multiple bonding methods and especially resin bonding are discussed. The main objective is to match the dots on the broad board of this concept and ultimately to create an easily accessible source about the topics discussed.

نویسندگان

M ABAZARI

Malek-Ashtar University of Technology,

A Pourrashnoo

Iran University of Science and Technology,

P Mansouri

Iran University of Science and Technology,