Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Civil Engineering Journal
Mohammad, Abdul Kareem Qasim
Salehan Institute of Higher Education
Civil Engineering, Building, Construction & Architecture

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Experimental Study of Behaviour of Reactive Powder Concrete Strengthening by NSM-CFRP Corbels Mohammad, Abdul Kareem Qasim; Al-Shamaa, Mushriq Fuad Kadhim
Civil Engineering Journal Vol 4, No 5 (2018): May
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1363.605 KB) | DOI: 10.28991/cej-0309150

Abstract

The research contain an experimental examination for the behaviour of reactive powder concrete corbels, strengthened with  varying orientation of  Near Surface Mounted Carbon Fiber Reinforcement Polymers (CFRP) strips. Six reactive powder concrete corbels were tested. Divided into two groups, each group contain three specimens, one of them without strengthening takes as control corbel specimen, two corbels in each group strengthened by inclined and horizontal near surface mounted carbon fiber reinforced polymer (NSM-CFRP) stripes, other variable was the shear span to the effective depth ratio (a/d) to study the influences of those variables on the ultimate strength carrying capacity, cracking pattern, cracking load, vertical deflection, failure modes. The results showed an important improvement in the behaviour and load capacity of strengthened reinforced RPC corbels in addition to enhancing the stiffness of corbels. For group A where a/d =0.65, the percentages of increase in load failure were about (10.3% - 15.45%) for inclined and horizontal strengthening respectively, and for group B where  a/d =0.4, the percentages of  increase in load failure were about  (7.1% - 14.6%) for inclined and horizontal strengthening respectively.
Co-Authors Al-Shamaa, Mushriq Fuad Kadhim