عرض بسيط للتسجيلة

المؤلفEl Gamal, Sherif
المؤلفAlshareedah, Othman
تاريخ الإتاحة2020-04-30T12:48:26Z
تاريخ النشر2020
اسم المنشورProceedings of the International Conference on Civil Infrastructure and Construction
الاقتباسEl Gamal S., Alshareedah O., "Experimental Study on the Performance of Circular Concrete Columns Reinforced with GFRP under Axial Load", International Conference on Civil Infrastructure and Construction (CIC 2020), Doha, Qatar, 2-5 February 2020, DOI: https://doi. org/10.29117/cic.2020.0115
الرقم المعياري الدولي للكتاب2958-3128
المعرّفP. O. Box: 2713 Doha-Qatar, Email: qupress@qu.edu.qa
معرّف المصادر الموحدwww.cic.qa
معرّف المصادر الموحدhttp://dx.doi.org/10.29117/cic.2020.0115
معرّف المصادر الموحدhttp://hdl.handle.net/10576/14701
الملخصCorrosion of steel reinforcement in concrete structures subjected to severe environments is a big challenge and requires huge repair and maintenance costs. Glass fiber reinforced polymer (GFRP) reinforcement with its corrosion resistance and good mechanical properties is a promising solution to replace steel in such structures. This paper investigates the efficiency of using GFRP bars and spirals in concrete columns instead of conventional steel reinforcement. Five circular concrete columns of 230 mm diameter and 1500 mm height reinforced with different types and ratios of reinforcement were constructed and tested under concentric load. Test parameters included the type and ratio of the longitudinal reinforcement. The results showed that the columns reinforced with GFRP behaved in a similar way as the reference columns reinforced with steel, however, they showed slightly lower nominal capacity. It was also found that increasing the GFRP longitudinal reinforcement ratio enhanced the nominal capacity of the columns.
اللغةen
الناشرQatar Univesrity Press
الموضوعGFRP reinforcement
Circular concrete column
Reinforcement ratio
Concentric load
العنوانExperimental Study on the Performance of Circular Concrete Columns Reinforced with GFRP under Axial Load
النوعConference Paper
الصفحات877-885
ESSN2958-3136
dc.accessType Open Access


الملفات في هذه التسجيلة

Thumbnail

هذه التسجيلة تظهر في المجموعات التالية

عرض بسيط للتسجيلة