Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Belal Alsubari"'
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 3 (2024)
Abstract: This study focuses on exploring the potential of artificial intelligence as an alternative, effective, and user-preferred tool for answering inquiries, compared to traditional methods such as FAQs or email and ticketing systems. The study h
Externí odkaz:
https://doaj.org/article/7e5b5364b27c42d3bf99403421931e84
Autor:
Enas S. Ibrahim, Mazin B. Abdulrahman, Yasser I. Yahia, Belal Alsubari, Hayder S. Abdulaali, Shagea Alqawzai
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 1 (2024)
Concrete corbels are short cantilevers subjected to monotonic and repeated loads. Repeated loads generally negatively affect the concrete structural members' strength as they decrease the resistance to external loads. To increase these loads, strengt
Externí odkaz:
https://doaj.org/article/dc9443a3a16a4c6094465551e5a24e6b
Autor:
Israa kh. Jasim, Mazin B. Abdulrahman, Muyasser M. Jomaa'h, Belal Alsubari, Hayder Saadoon Abdulaali, Shagea Alqawzai
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 29, Iss 4 (2022)
The presence of the openings negatively effects on the strength of the beams where they act as a weak point because of the sudden change in the cross-section of the beam, so it becomes necessary to make strengthening for the beams to resist the effec
Externí odkaz:
https://doaj.org/article/1f0dcf4d39cb41588d72a9dbca8c080c
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 28, Iss 3, Pp 35-47 (2021)
This research is devoted to investigating experimentally the punching shear strength of reactive powder concrete slabs under monotonic loading. All slabs have the same flexural reinforcement and same dimensions (1000mm length,600mm width,50mm thickne
Externí odkaz:
https://doaj.org/article/ab5881070fe24966a252a88bab51f393
Autor:
Shagea Alqawzai, Bo Yang, Belal Alsubari, Hayder Saadoon Abdulaali, M. Elchalakani, Ahmed Al-Nini
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 29, Iss 1 (2022)
The bond strength between the steel fiber and the ultra-high performance concrete (UHPC) matrix plays a significant role in improving the behavior of plain UHPC. This paper compiles the existing experimental research database on the pullout bond perf
Externí odkaz:
https://doaj.org/article/eacdab797f0043c1b41c8222b464ed4a
Publikováno v:
Materials, Vol 8, Iss 5, Pp 2154-2173 (2015)
Palm oil fuel ash (POFA) has previously been used as a partial cement replacement in concrete. However, limited research has been undertaken to utilize POFA in high volume in concrete. This paper presents a study on the treatment and utilization of P
Externí odkaz:
https://doaj.org/article/760a901a30f84fdeafff1cc78ba01395
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
The length change is negligible and can be attributed to the normal distension of concrete. On the other hand, concrete suffering from mass loss gives a good indicator about the durability of SCC. Permeability of concrete is an important factor in cl
Externí odkaz:
https://doaj.org/article/ed1b755b644745df95e993ac97cbb4e3
Akademický článek
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Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 28, Iss 3, Pp 35-47 (2021)
This research is devoted to investigating experimentally the punching shear strength of reactive powder concrete slabs under monotonic loading. All slabs have the same flexural reinforcement and same dimensions (1000mm length,600mm width,50mm thickne
Publikováno v:
Construction and Building Materials. 226:507-523
Structural strengthening comprises modification of the structural elements to enhance their load bearing capability, stiffness, toughness, and ductility. The present study is an experimental investigation on the performance of reinforced concrete (RC