Investigating the physical performance of sodiumbentonite and Alvan soil for radiation absorption
Publish Year: 1401
نوع سند: مقاله کنفرانسی
زبان: English
View: 153
This Paper With 13 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICRSIE07_214
تاریخ نمایه سازی: 6 اردیبهشت 1402
Abstract:
With the reduction of non-renewable resources (fossil fuels) in the world, the use ofalternative sources such as nuclear energy has attracted the attention of countries aroundthe world. Today, the use of these materials causes the production of radioactive waste,and its safe management is very important. According to Mojo regulations, radioactivewaste is buried underground and covered with a clay cover. One of the duties of this claycover is to weaken gamma rays. Therefore, to improve the radiation absorptionproperties, samples made with ۱۵, ۳۰, ۴۵% clay mixed with bentonite have been used. Inthis research, the amount of linear attenuation coefficient in three energy levels of ۶۶۲,۱۱۷۳ and ۱۳۳۲ keV has been determined by the Nal (Tl) detector. In this research, thebest linear attenuation coefficient is related to the bentonite sample with ۴۵% by weightof Alvan soil.
Keywords:
Authors
Abbas salati
M.Sc. Of Geotechnical Engineering, Department of Civil Engineering, Isfahan University ofTechnology, Isfahan, ۸۴۱۵۶۸۳۱۱۱, Iran
Hajar Share Isfahani
Assistant Prof., Department of Civil Engineering, Isfahan University of Technology; Isfahan,۸۴۱۵۶۸۳۱۱۱, Iran
Amir eisvandi
Bachelor of Civil Engineering, Department of Civil Engineering, Isfahan University ofTechnology, Isfahan, ۸۴۱۵۶۸۳۱۱۱, Iran