توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱DURABILITY PERFORMANCE OF VARIOUS GRADE OF GEOPOLYMER CONCRETE TO RESISTANCE OF ACID AND SALT
نویسنده(ها): ، ،
اطلاعات انتشار: Asian journal of civil engineering، شانزدهم،شماره۸، Dec ۲۰۱۵، سال
تعداد صفحات: ۷
It is important to durable of structure and reduce CO2 emission through the greater use of substitute for Cement. The processing of geopolymer using fly ash, GGBS and activator solution. After making the concrete mixer of AS and aggregates, such as cube and cylinders. It is cured and tested for compressive strength. The durability ofgeopolymer concrete is tested by immersion in chemicals that are HCl and MgSO4. Alumina–Silicate is the binder in GPC, which react with acid and salt. The different grade of concrete is used as “M20, M30, M40, M50 and M60”. These specimens are immersed separately in 5% of magnesium sulphate and 5% of hydrochloric acid with 90 days. The change of weight and strength over a 90 days for acid and salt reaction on geopolymer concrete are periodically monitoring surface deterioration and depth. The test results indicate that the geopolymer concrete has an excellent resistance to acid and sulphate attack when compared to conventional concrete.
نمایش نتایج ۱ تا ۱ از میان ۱ نتیجه