Lightweight Cement Mortars with Granulated Foam Glass and Waste Perlite Addition
المؤلفون المشاركون
Pichór, Waldemar
Kamiński, Adrian
Szołdra, Paulina
Frąc, Maksymilian
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-02-17
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
This article presents the influence of granulated foam glass (GFG) on thermal insulation and mechanical properties of lightweight cement mortars.
The mortars were additionally modified with addition of ground perlite dust.
Ground expanded perlite waste was introduced into the cement matrix in the amounts of 10%, 20%, and 30% of cement mass.
The results show that application of this waste increases the strength of the mortars as well as decreases their thermal conductivity coefficient.
A series of mortars were prepared with introduction of granulated foam glass with mass per unit filler/cement ratio equal to 0.6, 0.9, and 1.2.
The aggregate composition of GFG was combined from different monofractions in the range 0–2 mm so that it filled the mortar volume to the maximum.
Additionally, mortars were made, in which 20% of 0–0.25 mm GFG volume was replaced with quartz sand with the same granulation.
Each mortar series was modified with addition of ground perlite waste in the amount of 20% of cement mass.
The results indicate an improvement of thermal insulation properties along with greater participation of perlite in the mortars.
The increase of the thermal conductivity coefficient was observed in the mortars, where the GFG was replaced with quartz sand.
Greater amount of GFG results in decrease of compressive strength, but it can be improved by replacing part of the lightweight filler with sand or by introducing the addition of ground expanded perlite to the matrix.
This also results in lower water absorption of mortars.
Research proved that in most cases, the addition of ground expanded perlite decreased the capillary sorption of mortars, as well as the water absorption coefficient by capillary action, with growing proportion of the lightweight filler.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pichór, Waldemar& Kamiński, Adrian& Szołdra, Paulina& Frąc, Maksymilian. 2019. Lightweight Cement Mortars with Granulated Foam Glass and Waste Perlite Addition. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1115565
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Pichór, Waldemar…[et al.]. Lightweight Cement Mortars with Granulated Foam Glass and Waste Perlite Addition. Advances in Civil Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1115565
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pichór, Waldemar& Kamiński, Adrian& Szołdra, Paulina& Frąc, Maksymilian. Lightweight Cement Mortars with Granulated Foam Glass and Waste Perlite Addition. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1115565
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115565
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر