Evaluating Material Properties of Grout for PSC Bridge According to Admixture Type
نویسندگان
چکیده
منابع مشابه
Comparison of Chemical Grout Properties
Chemical grout use began seriously some thirty years ago with the use of only a few types; silicates, acrylamide, epoxy, and some fatty acid derivates. Since then, the kinds of grout have proliferated with some of the originals still there, others dropping out entirely, and still others changing in type. This paper is about the current uses of chemical grouts, the economics of product use, and ...
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هدف اصلی این مطالعه تهیه یک سامانه نوین چسب عاجی دندانی بر پایه نانورس پیوند شده با پلی متاکریلیک اسید، نانورس پیوند شده با پلی اکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی متاکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی اکریلیک اسید و نانورس پیوند شده با کیتوسان اصلاح شده با گلایسیدیل متاکریلات است. پیوند پلی متاکریلیک اسید و پلی اکریلیک اسید بر ری سطح نانورس در حضور و ...
Evaluation of dosimetry a performance parameter for a homemade farmer-type ionization chamber according to IEC60731
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The OECD NEA (Nuclear Energy Agency) anticipates that by 2050 the amount of nuclear-generated electricity worldwide will increase by a minimum of 1.6 times and a maximum of 3.9 times its 2008 value of 372 GWe [1]. At the same time, the amount of radioactive waste that will be produced is expected to increase substantially. High-level radioactive waste is usually derived from the burning of uran...
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One of the most common manners of unnatural death that has been rapidly increasing in Nepal is suicide. The choice of method depends on the accessibility and availability of the means. Therefore suicide by hanging with the ligature material ranging from torn clothing, bed sheet to a shoelace is incorporated. Objective of this study is to find the choice of the type of ligature material used by ...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Hazard Mitigation
سال: 2018
ISSN: 1738-2424,2287-6723
DOI: 10.9798/kosham.2018.18.2.299