Results 171 to 180 of about 10,895 (266)

AI driven prediction of early age compressive strength in ultra high performance fiber reinforced concrete. [PDF]

Sci Rep
Abdellatief M, Hamla W, Hamouda H.
europepmc   +1 more source

Computational intelligence model for predicting the compressive strength of FRP‐confined concrete column

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, Nima Khodadadi, Anxiang Song, Tianyu Hu, Yang Yu, Antonio Nanni   +5 more
wiley   +1 more source

Dynamic Mechanical Properties and Damage Constitutive Model of Frozen-Thawed Basalt Fiber-Reinforced Concrete Under Wide Strain Rate Range. [PDF]

Materials (Basel)
Liang W, Wang S, Lv X, Li Y.
europepmc   +1 more source

Glass Fiber Reinforced Concrete

International Journal of Civil Engineering, 2019
openaire   +1 more source

Bond‐slip modeling for reinforced concrete beam‐column joints with plain reinforcement bars: Insights from numerical validation

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, José Melo, Humberto Varum, Hugo Rodrigues   +3 more
wiley   +1 more source

Experimental investigation on structural behavior of composite slabs with steel decking, fiber-reinforced concrete, and lightweight aggregate concrete layers. [PDF]

Sci Rep
Huong KT, Bui LVH, Nguyen PT.
europepmc   +1 more source

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, Avraham N. Dancygier, Yuri S. Karinski   +2 more
wiley   +1 more source

Flexural Behavior of BFRP Bar-Recycled Tire Steel Fiber-Reinforced Concrete Beams. [PDF]

Materials (Basel)
Fu JH, Zhang A, Chen KF, Li BY, Wu W.
europepmc   +1 more source

Steel Fiber Reinforced Concrete

International Journal for Research in Applied Science and Engineering Technology, 2019
openaire   +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, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source