مورد إلكتروني

Mehanička svojstva hibridnog mikroarmiranog betona s miješanim cementom

التفاصيل البيبلوغرافية
العنوان: Mehanička svojstva hibridnog mikroarmiranog betona s miješanim cementom
عناروين إضافية: Mechanical properties of hybrid fibre reinforced quaternary concrete
المصدر: Građevinar; ISSN 0350-2465 (Print); ISSN 1333-9095 (Online); Volume 69; Issue 01.
بيانات النشر: Croatian association of civil engineers 2017
تفاصيل مُضافة: Ramesh Kanagavel
Arunachalam Kalidass
نوع الوثيقة: Electronic Resource
مستخلص: U radu su promatrane tlačna, vlačna, savojna i udarna čvrstoća hibridnih mikroarmiranih betona s dodatkom vlakana. Kao djelomična zamjena cementa upotrijebljeni su leteći pepeo, pepeo rižinih ljuski i vapnenac. Korištena su čelična, karbonska i polipropilenska vlakana u različitim udjelima. Rezultati su pokazali da hibridni mikroarmirani betoni s čeličnim i karbonskim vlaknima, odnosno čeličnim, karbonskim i polipropilenskim vlaknima imaju bolja tlačna, vlačna i savojna svojstva te veću udarnu čvrstoću.
Quaternary blending cement concrete with fibres is studied in terms of compressive, split tensile, and flexural strength properties, and impact resistance. Fly ash, rice husk ash, and limestone powder, are used as partial replacement of cement. Steel, carbon, and polypropylene fibres, are used in different fractions. The results show that the steel-carbon and steel-carbon-polypropylene hybrid fibre reinforced concretes perform better with regard to compressive, split tensile, and flexural strength properties, and impact resistance.
مصطلحات الفهرس: miješani cementi; hibridni mikroarmirani beton; tlačna čvrstoća; vlačna čvrstoća cijepanjem; savojna čvrstoća; udarna čvrstoća; postpukotinsko ponašanje, quaternary blending cement; hybrid fibres; compressive strength; split tensile strength; flexural strength; impact resistance; post crack resistance, text, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
URL: https://hrcak.srce.hr/175530
https://hrcak.srce.hr/file/258980
https://hrcak.srce.hr/file/258979
info:eu-repo/semantics/altIdentifier/doi/10.14256/JCE.1282.2015
الإتاحة: Open access content. Open access content
info:eu-repo/semantics/openAccess
Full-text papers can be used for personal or educational purposes only. Authors' and publisher's copyrights must be acknowledged.
ملاحظة: application/pdf
English
Croatian
أرقام أخرى: HRCAK oai:hrcak.srce.hr:175530
985349755
المصدر المساهم: HRCAK PORTAL ZNANSTVENIH CASOPISA REPUB
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رقم الأكسشن: edsoai.ocn985349755
قاعدة البيانات: OAIster