Chloride Diffusivity in Blended Cement Made from Selected Industrial and Agrowastes
المؤلفون المشاركون
Wachira, Jackson Muthengia
Marangu, Joseph Mwiti
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-06-16
دولة النشر
مصر
عدد الصفحات
7
الملخص EN
This paper reports study findings on the diffusivity of chloride ions in potential blended cement.
The cement, abbreviated as PCDC, was made from blending ordinary Portland cement (OPC) with dried calcium carbide residue and an incinerated mix of rice husks, spent bleaching earth, and broken bricks.
The aim of the study was to investigate the ability of PCDC to withstand aggressive chloride environment.
10 cm × 10 cm mortar cubes were prepared using PCDC and cured for 28 days in saturated calcium hydroxide solution.
The cured mortar cubes were subjected to aggressive chloride media in a laboratory set up.
The test cement was subjected to chloride profile analysis with depth of cover as a function of w/c ratio and curing period in alternate dry and wet environments of 3.5 percent sodium chloride solution.
The experiments were carried alongside neat OPC and OPC + 25% pulverised fuel ash (OPC + 25% PFA).
Results showed that PCDC exhibited lower chloride ingress as the depth of cover increased.
In conclusion, the study showed that PCDC was a potential cementitious material with high ability to withstand aggressive environment of chlorides.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wachira, Jackson Muthengia& Marangu, Joseph Mwiti. 2019. Chloride Diffusivity in Blended Cement Made from Selected Industrial and Agrowastes. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1119512
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wachira, Jackson Muthengia& Marangu, Joseph Mwiti. Chloride Diffusivity in Blended Cement Made from Selected Industrial and Agrowastes. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1119512
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wachira, Jackson Muthengia& Marangu, Joseph Mwiti. Chloride Diffusivity in Blended Cement Made from Selected Industrial and Agrowastes. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1119512
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1119512
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