Experimental Study on the Effect of Water on the Properties of Cast In Situ Foamed Concrete
المؤلفون المشاركون
Su, Qian
Liu, Ting
Zhao, Wenhui
Wang, Wubin
Niu, Lele
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-11-04
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
This study aims to investigate the effect of water on the properties of cast in situ foamed concrete with a dry density of 300–800 kg/m3 (100 kg/m3 is a gradient).
Firstly, the shrinkage deformation with the curing time and the volumetric moisture content is studied by the drying shrinkage test and improved drying shrinkage test.
Secondly, the influence of volumetric moisture content on mechanical properties is assessed.
At last, the effects of immersion time and immersion type on the mechanical properties of foamed concrete are studied by considering the water-level conditions.
The achieved results show that the shrinkage deformations increase with the curing time for the drying shrinkage test and the improved drying shrinkage test, while the variations are different.
The shrinkage deformation increases with the decrease of volumetric moisture content for six dry densities of foamed concrete.
Besides, it gradually changes in the early stage, while it changes fast in the later stage.
The compressive strength and elastic modulus decrease with the increase of volumetric moisture content for each density.
For the water-level unchanged condition, the compressive strength and elastic modulus initially decrease and then slowly increase with the increase of the immersion time.
For the water-level changed condition, the compressive strength and elastic modulus of foamed concrete decrease with the increase of immersion time for each dry density, and the rate of early attenuation is high, whereas the rate of later attenuation is limited.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhao, Wenhui& Su, Qian& Wang, Wubin& Niu, Lele& Liu, Ting. 2018. Experimental Study on the Effect of Water on the Properties of Cast In Situ Foamed Concrete. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1121561
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhao, Wenhui…[et al.]. Experimental Study on the Effect of Water on the Properties of Cast In Situ Foamed Concrete. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1121561
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhao, Wenhui& Su, Qian& Wang, Wubin& Niu, Lele& Liu, Ting. Experimental Study on the Effect of Water on the Properties of Cast In Situ Foamed Concrete. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1121561
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121561
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