Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC
المؤلفون المشاركون
Li, Shuangxi
Tang, Liang
Shi, Wenyou
Zhong, Congchun
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-08
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
Steel fiber ultrahigh performance concrete (UHPC) and rubber ultrahigh performance concrete (UHPC) adopt the methods of “rigidity overcomes rigidity” and “softness overcomes rigidity,” respectively, to resist the abrasion and cavitation erosion caused by water flow carrying large solid particles.
The above two have been applied in engineering successfully, but there are differences in material properties, mechanical properties, and microstructures.
In this study, we will analyze the difference of abrasion resistance performance of the above two kinds of UHPC, in terms of, for example, compressive strength, abrasion resistance strength, abrasion rate, and microstructure in different ages, so as to provide a new material and method.
The results indicate that the steel fiber UHPC compressive strength is higher than that of rubber UHPC (containing 1% steel fiber), and the abrasion resistance performance of steel fiber UHPC is lower than that of rubber UHPC (containing 1% steel fiber) when the rubber content is 10% and 12.5%.
With the increase of steel fiber content, the compressive strength of steel fiber UHPC is not significantly improved, and the influence of water-binder ratio (W/B) on UHPC is higher than that of steel fiber content.
With the increase of rubber content, the rubber UHPC compressive strength decreases, abrasion resistance strength decreases, and abrasion rate increases.
The cement paste-aggregate interface transition zone (ITZ) of steel fiber UHPC and rubber UHPC has few internal voids and high compactness; however, the ITZ of steel fiber UHPC is denser than that of rubber UHPC.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Shuangxi& Tang, Liang& Shi, Wenyou& Zhong, Congchun. 2020. Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128726
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Shuangxi…[et al.]. Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1128726
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Shuangxi& Tang, Liang& Shi, Wenyou& Zhong, Congchun. Experimental Investigation on Hydroabrasive Erosion of Steel Fiber UHPC and Rubber UHPC. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1128726
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128726
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