Results 131 to 140 of about 8,607 (297)
Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
wiley +1 more source
Experimental Study on the Performance of Steel-Fiber-Reinforced Concrete for Remote-Pumping Construction. [PDF]
Materials (Basel), 2023 Zhao M, Li C, Li J, Yue L.
europepmc +1 more source
Review on Steel Fibers Reinforced Concrete
Concrete is one of the world’s most widely used construction material. However, since the early 1800’s, it has been known that concrete is weak in capable of tension. decrepit combined with brittle behavior result in sudden ductile failure without warning. This is obviously not desirable for any building product.
openaire +2 more sources
RECYCLING METHODS FOR STEEL FIBER REINFORCED CONCRETE
Proceedings of International Structural Engineering and ConstructionThe favorable impact of steel fibers in concrete is well known. Steel fibers can affect various fresh and hardened properties of concrete, for instance the appearance and propagation of cracks in the concrete matrix. Thus far, extensive research has been conducted to describe and to analyze those phenomena. Furthermore, Steel Fiber Reinforced Concrete (
Stefan Kaeseberg +2 more
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Structural Concrete, EarlyView.Abstract Fiber reinforced polymer (FRP) wrapping technology is commonly used to enhance the compressive strength (CS) of reinforced concrete (RC) members. Accurate prediction of the compressive strength of FRP‐confined concrete columns is crucial for optimizing structural design and helps reduce the time and costs associated with physical testing ...
XuanRui Yu +5 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar +3 more
wiley +1 more source
Computational Fracture Evolution Analysis of Steel-Fiber-Reinforced Concrete Using Concrete Continuous Damage and Fiber Progressive Models. [PDF]
Materials (Basel), 2023 Pokorska I +5 more
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Assessment of the factor κk,max in classification of steel fiber‐reinforced concrete
Structural Concrete, EarlyView.Abstract This paper presents a general approach, and results employed in a study aimed at assessing the value of a coefficient, κk,max, introduced in Annex L in EN 1992‐1‐1:2023 (EC2). This coefficient defines an upper limit of the ratio between steel fiber reinforced concrete (SFRC) characteristic and mean values of the residual tensile strengths, fR1
Ron Kesse +2 more
wiley +1 more source
Simulation of Four-Point Bending Fracture Test of Steel-Fiber-Reinforced Concrete. [PDF]
Materials (Basel), 2022 Kan W, Yang Z, Yin W.
europepmc +1 more source
Experimental investigation of reinforced concrete members subjected to reversed cyclic axial loading
Structural Concrete, EarlyView.Abstract This paper presents an experimental campaign of five reinforced concrete members subjected to cyclic axial loading alternating between tension and compression. Fiber optical sensors and digital image correlation, in combination with automated crack detection and measurement, were used to investigate, among other aspects, the development of ...
Simon Karrer +2 more
wiley +1 more source