Radwa_abdalhafz

الدكتورة / رضوة ضيف الله عبد الحافظ حسن

مدرس - مدرس بكلية التكنولوجيا والتعليم جامعة سوهاج

كلية التعليم الصناعى

العنوان: سوهاج

24

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Geopolymer concrete


2021-05-21 20:55:33 الكلمات المفتاحية Geopolymer concrete, conventio,
Analysis of Geopolymer Concrete Columns at Normal and High Strength
ABSTRACT: Geopolymer is an eco-friendly concrete replacement of Ordinary Portland concrete and possesses strength similar to or greater than the conventional concrete. Geopolymer concrete is a combination of fly ash or GGBS or both along with hydroxide and silicate solutions. In this paper, a combination of both fly ash and GGBS were used to make geopolymer concrete along with sodium ... إقراء المزيد

2021-05-21 20:53:56 الكلمات المفتاحية Geopolymer concrete, Ground gr,
EFFECT OF EXPOSURE TO ELEVATED TEMPERATURES ON GEOPOLYMER CONCRETE PROPERTIES
Abstract: Researchers head for replacing cement in concrete with materials with lower CO2 emissions and energy demand. Geopolymer concrete is environmental friendly concrete based on industrial solid wastes and by products just like Ground Granulated Blast Furnace Slag (GGBS) and Fly ash (FA). This research aims to produce geopolymer concrete using local available materials in Egypt and suits the structural ... إقراء المزيد

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