Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Othman Hameed Zinkaah"'
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e01052- (2022)
The current paper aimed to numerically and theatrically evaluate the flexural performance of polymer bars reinforced geopolymer concrete (FRP-GPC) beams based on applying numerical and theoretical investigations. The numerical study incorporates deve
Externí odkaz:
https://doaj.org/article/2dc1981acebc47b69bf7950b63e86d38
Publikováno v:
Structures. 47:2485-2500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac4e5887faad24adb02e4ec6cf9b80c
https://doi.org/10.1016/j.istruc.2022.12.055
https://doi.org/10.1016/j.istruc.2022.12.055
Publikováno v:
Mathematical Modelling of Engineering Problems. 9:411-417
The reduction in the shear strength accompanied to the increasing in the section depth is characterised as size effect, assuming that all parameters are kept constant. Such behaviour is controlled by many factors. The geometry of the element formed b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe228b7be842219afd9513438809a6f
https://doi.org/10.18280/mmep.090215
https://doi.org/10.18280/mmep.090215
Autor:
Hussein Kareem Sultan, Othman Hameed Zinkaah, Ahmed A. Rasheed, Zainab Alridha, Musab Alhawat
Publikováno v:
Innovative Infrastructure Solutions. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea2e541b167885817267a329cd12cee
https://doi.org/10.1007/s41062-022-00948-z
https://doi.org/10.1007/s41062-022-00948-z
Publikováno v:
Composite Structures. 216:112-126
Test results of nine continuous concrete deep beams reinforced with GFRP bars and one specimen reinforced with steel rebars are reported. The investigated parameters included shear span-to-overall depth ratio ( a / h ), size effect and web reinforcem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66cf886445ff5559d91629294557f4ac
https://doi.org/10.1016/j.compstruct.2019.02.078
https://doi.org/10.1016/j.compstruct.2019.02.078
Publikováno v:
2ND INTERNATIONAL CONFERENCE ON ENGINEERING & SCIENCE.
It is well known that concrete is the most popular material for construction. It was reported that the production of one ton of Portland cement emits almost one ton of carbon dioxide gas into the atmosphere, contributing significantly to global warmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e02340e42cf4d1e244f30bd913374e9
https://doi.org/10.1063/5.0069013
https://doi.org/10.1063/5.0069013
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1090:012135
Researchers awarded a considerable attention to progressive collapse analysis in recent years to avoid the partial or entire failure of structures. General Service Administration guidelines (GSA) established the base to deal with such catastrophic fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c8d60d9f2e7ddce42bc25083339b56
https://doi.org/10.1088/1757-899x/1090/1/012135
https://doi.org/10.1088/1757-899x/1090/1/012135
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1090:012067
A conventional Portland cement can be considered as the most consumed energy material, since it isresponsible on about 1.35 billion tons annually, occupying is approximately 6% of global CO2 emissions. It can be stated that the emission related to CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1b487fe2023b78bde0bd24a000af34
https://doi.org/10.1088/1757-899x/1090/1/012067
https://doi.org/10.1088/1757-899x/1090/1/012067
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1090:012050
Corrosion in reinforced concrete structures is mainly governed by materials properties as well as environmental conditions. In this paper, the rust products produced under two different environmental conditions were investigated. In the first group o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a16ca5a5524da813d4a5dfba33a404c
https://doi.org/10.1088/1757-899x/1090/1/012050
https://doi.org/10.1088/1757-899x/1090/1/012050
Autor:
Othman Hameed Zinkaah
Publikováno v:
American Journal of Civil Engineering. 2:109
The purpose of this study is to investigate the effects of steel fibers on some properties of light weight concrete. The coarse aggregate used in this study made from crushed clay bricks. Four proportions of steel fibers are used (0.25%, 0.5%, 0.75%,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6371c98eb1a360854ff7f84c1559cd02
https://doi.org/10.11648/j.ajce.20140204.11
https://doi.org/10.11648/j.ajce.20140204.11