Use of recycled coal bottom ash in reinforced concrete beams as replacement for aggregate

M Karalar, T Bilir, M Çavuşlu, YO Özkiliç… - Frontiers in …, 2022 - frontiersin.org
In this research, it is studied the crack and flexural behavior of reinforced concrete beams
with various bottom ash ratios (BARs) considered as fine aggregate in an experimental and …

Enhanced mechanical properties of fiber reinforced concrete using closed steel fibers

S Iqbal, I Ali, S Room, SA Khan, A Ali - Materials and Structures, 2019 - Springer
Concrete is weak in tension and fibers are added to it to make it ductile. One of the
commonly used methods, for this purpose, is the addition of steel fibers of different …

Flexural rigidity and ductility of RC beams reinforced with steel and recycled plastic fibers

W Mansour, S Fayed - Steel and Composite Structures, An International …, 2021 - dbpia.co.kr
This study compares between the mechanical properties of concrete either reinforced with
recycled plastic (RP) or end-hooked steel (EHS) fibers with volume fractions of 1, 2 and 3 …

Structural performance and moment redistribution of basalt FRC continuous beams reinforced with basalt FRP bars

A Abushanab, W Alnahhal, M Farraj - Engineering Structures, 2021 - Elsevier
This study investigated the structural performance and moment redistribution of basalt fiber
reinforced concrete (BFRC) continuous beams reinforced with basalt fiber reinforced …

Effect of steel fibers on the performance of an economical ultra‐high strength concrete

TT Nguyen, HT Thai, T Ngo - Structural Concrete, 2023 - Wiley Online Library
This study examines the use of steel fibers in enhancing the ductility of an economical ultra‐
high strength concrete (UHSC). The addition of fibrous material with very small geometry in …

Investigation of the effect of steel fibers on the shear crack-opening and crack-slip behavior of prestressed concrete beams using digital image correlation

C Lakavath, SS Joshi, SS Prakash - Engineering Structures, 2019 - Elsevier
The effect of steel fiber reinforcement on the shear behavior of prestressed concrete beam is
studied using digital image correlation (DIC) technique. Steel fiber reinforced prestressed …

Review of moment redistribution in statically indeterminate RC members

L Li, W Zheng, Y Wang - Engineering Structures, 2019 - Elsevier
Moment redistribution is a specific behaviour in statically indeterminate reinforced concrete
(RC) structures due to the structural redundancy and nonlinear characteristics of the …

Influence of fiber type on the performance of reinforced concrete beams made of waste aggregates: experimental, numerical, and cost analyses

A Karimi Pour, A Shirkhani, MS Kırgız… - Practice Periodical on …, 2023 - ascelibrary.org
The structural performance of concrete structures requires swelling the bending and shear
characteristics of reinforced concrete (RC) beams. The bending characteristics of RC beams …

Numerical-aided flexural-based design of fibre reinforced concrete column-supported flat slabs

A Nogales, A de la Fuente - Engineering Structures, 2021 - Elsevier
The growing use of fibre reinforced concrete (FRC) for structural purposes has led several
guidelines to include design-oriented models that allow the partial (and even total) …

Prediction of moment redistribution capacity in reinforced concrete beams using gene expression programming

MS Aydogan, S Alacali, G Arslan - Structures, 2023 - Elsevier
Moment redistribution can play an important role in making the design of reinforced concrete
(RC) structures more realistic and economical. In this paper, a new comprehensive formula …