Zobrazeno 1 - 10
of 598
pro vyhledávání: '"Hybrid reinforcement"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 2063-2076 (2024)
To explore the variances between single-reinforced and hybrid-reinforced Al–Mg–Si alloys with TiC and B4C, 10 wt.%-(TiC + B4C)/6061Al, 10 wt.%-B4C/6061Al, 10 wt.%-TiC/6061Al and 6061Al were prepared via wet mixing for 8 h followed by vacuum hot-p
Externí odkaz:
https://doaj.org/article/1ce9260189c543068dd00e4177c39d43
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-18 (2024)
Abstract The use of hybrid GFRP and steel bars as main reinforcement increases the flexural capacity of T-section concrete beams and reduces ductility. Adding recycled rubber to the concrete mix would further enhance the ductility of the hybrid syste
Externí odkaz:
https://doaj.org/article/63a7be5564064ab499a2d43f24f1bd09
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This paper explores the development of the most suitable machine learning models for predicting the bending capacity of steel and FRP (Fiber Reinforced Ploymer) bars hybrid reinforced ECC (Engineered Cementitious Composites)-concrete composi
This paper explores the development of the most suitable machine learning models for predicting the bending capacity of steel and FRP (Fiber Reinforced Ploymer) bars hybrid reinforced ECC (Engineered Cementitious Composites)-concrete composi
Externí odkaz:
http://hdl.handle.net/10454/19985
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02927- (2024)
In this paper, the structural performance of exterior fly-ash based concrete beam-column joints reinforced with hybrid glass fiber reinforced polymer (GFRP) and steel bars was studied, to inspect the hybrid concept efficiency under lateral loads. Thi
Externí odkaz:
https://doaj.org/article/ec6020e57a954187b515e760d888d92b
Autor:
Ahmed M. El-Hanafy, Mohamed S. Moawad
Publikováno v:
Water Science, Vol 37, Iss 1, Pp 198-210 (2023)
ABSTRACTThe behavior of reinforced concrete beams with biaxial and uniaxial geogrids as a partial reinforcement with traditional steel bars under flexural loads has been experimentally studied. The effect of geogrid layers with traditional steel rein
Externí odkaz:
https://doaj.org/article/6168e92c8f5b452ea04198dcdc510f66
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 66, Pp 1-16 (2023)
In this paper, an experimental and numerical study was achieved to investigate the behavior of masonry beams internally reinforced using carbon fiber-reinforced polymer (CFRP) and hybrid steel/CFRP reinforcements. Three beams were built using concret
Externí odkaz:
https://doaj.org/article/cc7372d5e6ea4afd983bed5075349897
Publikováno v:
JES: Journal of Engineering Sciences, Vol 51, Iss 5, Pp 318-344 (2023)
Basalt Fiber Reinforced Polymer (BFRP) bars are manufactured from sustainable natural materials. BFRP Young’s modulus constitutes weak performance to the serviceability limits in the structural reinforced concrete (RC) elements, but using post-tens
Externí odkaz:
https://doaj.org/article/f52b2110f4c64317b5a19b8a50851d79
Autor:
Marwah Abduljabbar, Wael AbdulSahib
Publikováno v:
Engineering and Technology Journal, Vol 41, Iss 5, Pp 619-628 (2023)
Reinforced concrete beams are the most generally used structural parts in building, bridges, and many other structures. In the past two decades, many investigations have been conducted using various fiber-reinforced polymer (FRP) material types /stee
Externí odkaz:
https://doaj.org/article/c1e0cb8d542443a680981c528ae725f9
Autor:
Maria G. Falara, Athanasia K. Thomoglou, Fani I. Gkountakou, Anaxagoras Elenas, Constantin E. Chalioris
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02035- (2023)
This research presents the results of a study of carbon nano- and/or micro-modified cement pastes composites and hybrid cement pastes reinforced with single-walled carbon nanotubes (SWCNTs), and micro-scale carbon fibers (CFs) in terms of strength, f
Externí odkaz:
https://doaj.org/article/6f73658dc15e40f99ec80b0bb4110700
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02000- (2023)
A total of eight reinforced concrete (RC) beams were examined in the experiment to investigate the flexural performance of concrete beams reinforced with locally fabricated hybrid bars. The variables include the type of reinforcement bar (hybrid, GFR
Externí odkaz:
https://doaj.org/article/eace479eeb7740c5aa156452e5986622