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Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete
المؤلفون المشاركون
Liu, Guoming
Cui, Xiangfei
Wang, Cheng-long
Qi, Yudong
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-11-28
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Polyethylene terephthalate (PET) fiber from waste plastic bottles is an environmentally friendly fiber that can improve the mechanical properties of wet-mix shotcrete.
The main objective of this paper is to investigate the effects of PET fiber parameters on pumpability, shootability, and mechanical properties of wet-mix shotcrete.
For this purpose, the orthogonal test based on three factors and three levels was conducted.
The width, length, and content of PET fiber were selected as the experimental variables.
The tests of wet-mix shotcrete reinforced by PET fibers were carried out, along with properties tests such as slump, pressure drop, build-up thickness, compressive strength, and splitting strength.
The results showed the change trend of shotcrete performances with increasing PET fiber parameters (width, length, and content).
According to the orthogonal test, PET fiber parameters were determined (1 mm width, 20 mm length, and 5 kg/m3 content).
Furthermore, relationships between slump and pumpability and shootability were explored, as well as the relationships between pumpability, shootability, and mechanical properties.
It was found that pressure drop and compressive strength had the strongest negative linear relationship among all fitting relationships.
We hoped that this study could contribute the useful information for the application of wet-mix shotcrete mixed with PET fibers.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cui, Xiangfei& Liu, Guoming& Wang, Cheng-long& Qi, Yudong. 2019. Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1115868
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cui, Xiangfei…[et al.]. Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete. Advances in Civil Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1115868
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cui, Xiangfei& Liu, Guoming& Wang, Cheng-long& Qi, Yudong. Effects of PET Fibers on Pumpability, Shootability, and Mechanical Properties of Wet-Mix Shotcrete. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1115868
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1115868
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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