Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Abbas A. Allawi"'
Autor:
AbdulMuttalib I. Said, Yahya Jabbar Hussien, Mohammed Hazim Mohammed, Abbas A. Allawi, Teghreed H. Ibrahim, Ayman El-Zohairy, Ahmed M. Abdelbaset
Publikováno v:
CivilEng, Vol 5, Iss 3, Pp 646-672 (2024)
This paper presents experimental investigations on buried Glass Reinforced Plastic (GRP) pipes with a diameter of 1400 mm. The tested pipes were buried in dense, gravelly sand and subjected to traffic loads to study the effects of backfill cover on p
Externí odkaz:
https://doaj.org/article/3b8607b17ffb4a24b9ddcc3ab3e53f32
Publikováno v:
CivilEng, Vol 4, Iss 2, Pp 483-505 (2023)
Strengthening of composite beams is highly needed to upgrade the capacities of existing beams. The strengthening methods can be classified as active or passive techniques. Therefore, the main purpose of this study is to provide detailed FE simulation
Externí odkaz:
https://doaj.org/article/99f1c2a553894946ae51de44d45eda18
Publikováno v:
Journal of Engineering, Vol 29, Iss 09 (2023)
Worldwide, enormous amounts of waste cause major environmental issues, including scrap tires and plastic, and large waste, a consequence of the demolition of buildings, including crushed concrete, crushed clay bricks, and crushed thermo-stone. From t
Externí odkaz:
https://doaj.org/article/dcbda760437f4b05b5aeafdb1661e54d
Publikováno v:
Infrastructures, Vol 9, Iss 2, p 26 (2024)
This study aimed to evaluate the effectiveness of a novel concrete-encased column (CE) using small circular steel tubes filled with cementitious grouting material (GFST) as the primary reinforcement instead of traditional steel bars. The research inv
Externí odkaz:
https://doaj.org/article/598d5fe982a7439a8223433423e11920
Publikováno v:
Fibers, Vol 12, Iss 1, p 7 (2024)
The utilization and incorporation of glass fiber-reinforced plastics (GFRP) in structural applications and architectural constructions are progressively gaining prominence. Therefore, this paper experimentally and numerically investigates the use of
Externí odkaz:
https://doaj.org/article/2bfcb2fe1e0c4567b4ca4d31f7a0a122
The Response of Reinforced Concrete Composite Beams Reinforced with Pultruded GFRP to Repeated Loads
Autor:
Teghreed H. Ibrahim, Abbas A. Allawi
Publikováno v:
Journal of Engineering, Vol 29, Iss 1 (2023)
This paper investigates the experimental response of composite reinforced concrete with GFRP and steel I-sections under limited cycles of repeated load. The practical work included testing four beams. A reference beam, two composite beams with pultru
Externí odkaz:
https://doaj.org/article/23aee7dc3f4543e784630fa47316b066
Publikováno v:
Buildings, Vol 13, Iss 8, p 1917 (2023)
Industrial buildings usually are designed to sustain several types of load systems, such as dead, live, and dynamic loads (especially the harmonic load produced by rotary motors). In general, these buildings require high-strength structural elements
Externí odkaz:
https://doaj.org/article/67a738633aec4618a55070f3af27d094
Publikováno v:
Fire, Vol 6, Iss 5, p 212 (2023)
In this research, experimental and numerical studies were carried out to investigate the performance of encased glass-fiber-reinforced polymer (GFRP) beams under fire. The test specimens were divided into two peer groups to be tested under the effect
Externí odkaz:
https://doaj.org/article/5da98c0d89a94538b94b02b02599e240
Autor:
Safaa Ibraheem Ali, Abbas A. Allawi
Publikováno v:
Journal of Engineering, Vol 27, Iss 3 (2021)
In this paper, numerical and experimental studies on the elastic behavior of glass fiber reinforced polymer (GFRP) with stiffeners in the GFRP section's web (to prevent local buckling) are presented. The GFRP profiles were connected to the c
Externí odkaz:
https://doaj.org/article/334fe7d0c91146e0a440669ba5fb938a
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
Sustainable pavements are pavements that meet the requirements of present generation without influencing the capability of the future generation to meet their needs. One of the problems of the warm mix asphalt is that it has low resistance to moistur
Externí odkaz:
https://doaj.org/article/23df4645f11247d2bbbdd251ad5956b4