Browsing Chemical Engineering by Author "Gencturk, Bora"
Now showing items 1-5 of 5
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Bio self-healing concrete using MICP by an indigenous Bacillus cereus strain isolated from Qatari soil
Muazzam Ghous, Sohail; Disi, Zulfa Al; Zouari, Nabil; Nuaimi, Nasser Al; Kahraman, Ramazan; Gencturk, Bora; Rodrigues, Debora F.; Yildirim, Yucel... more authors ... less authors ( Elsevier , 2022 , Article)In this study, the self-healing process in concrete through microbial-induced calcium carbonate precipitation (MICP) performed by an adapted indigenous strain of Bacillus cereus isolated from soils in Qatar was investigated. ... -
Durability characteristics of high and ultra-high performance concretes
Sohail, Muazzam Ghous; Kahraman, Ramazan; Al Nuaimi, Nasser; Gencturk, Bora; Alnahhal, Wael ( Elsevier , 2021 , Article)Durability characteristics of high-performance concrete (HPC) and ultra-high performance concrete (UHPC) are evaluated in comparison to normal strength concrete (NSC). HPC and UHPC are cast using commonly available materials ... -
Electrochemical behavior of mild and corrosion resistant concrete reinforcing steels
Sohail, Muazzam G.; Kahraman, Ramazan; Alnuaimi, Nasser A.; Gencturk, Bora; Alnahhal, Wael; Dawood, Mina; Belarbi, Abdeldjelil... more authors ... less authors ( Elsevier , 2020 , Article)An experimental study is carried out in this paper to evaluate the corrosion performance of mild steel reinforcing bars (MS), high strength steel reinforcing bars (HS), epoxy-coated steel reinforcing bars (EC), and ... -
Environmental degradation of 30 to 50 years old reinforced concrete structures in Qatari climate
Sohail, Muazzam G.; Kahraman, Ramazan; Ozerkan, Nesibe Gozde; Wang, Ben; Jain, Amit; Gencturk, Bora; Dawood, Mina; Belarbi, Abdeldjelil... more authors ... less authors ( Advanced Engineering Solutions , 2017 , Conference Paper)This paper presents the results of a field survey carried out on three reinforced concrete (RC) structures built respectively in 1960's 1970's and 1980's to determine the main load (environmental) and resistance (concrete ... -
Numerical simulation of the fracture and compression response of self-healing concrete containing engineered aggregates
Pan, Xiaoying; Gencturk, Bora; Alnaggar, Mohammed; Sohail, Muazzam Ghous; Kahraman, Ramazan; Al Nuaimi, Nasser; Rodrigues, Debora F.; Yildirim, Yucel... more authors ... less authors ( Elsevier , 2023 , Article)The existing self-healing concretes that rely on capsules require modifications to one or more traditional concrete mixing, placing, and consolidating methods. Additionally, concrete mixture designs need alterations to ...