Results 191 to 200 of about 99,166 (313)

Machine learning models for mechanical properties prediction of basalt fiber-reinforced concrete incorporating graphical user interface. [PDF]

Sci Rep
Haque ME, Arifuzzaman M, Khan K, Azad AKM, Alluqmani AE, Kashem A.   +5 more
europepmc   +1 more source

On the preservation of reinforced concrete architectural masterpieces: The challenges of the REcube project

Structural Concrete, EarlyView.
Abstract The preservation of reinforced concrete masterpieces from the 20th century poses a complex challenge. These structures often combine architectural, historical, and technological value, which standard engineering codes and conservation practices are not fully equipped to address. The Erasmus+ REcube project responded to this gap by promoting an
Elisabetta Margiotta Nervi, Giulio Zani, Marco di Prisco   +2 more
wiley   +1 more source

Application of machine learning techniques to predict the compressive strength of steel fiber reinforced concrete. [PDF]

Sci Rep
Al-Shamasneh AR, Mahmoodzadeh A, Karim FK, Saidani T, Alghamdi A, Alnahas J, Sulaiman M.   +6 more
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

Experimental study on pore structure and dynamic mechanical properties of different types of fiber reinforced concrete after elevated temperature action. [PDF]

Sci Rep
Danyang S, Chuanlong H, Xie L, Chong Z, Fukang D.   +4 more
europepmc   +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 study on dynamic mechanical properties of hybrid fiber reinforced concrete at different temperatures. [PDF]

Sci Rep
Tong G, Pang J, Tang B, Huang J, Sun J.
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

Investigation of the Evolutionary Patterns of Pore Structures and Mechanical Properties During the Hydration Process of Basalt-Fiber-Reinforced Concrete. [PDF]

Materials (Basel)
Zhao J, Wang X, Yan F, Cai X, Xiao S, Cui S, Liu P.   +6 more
europepmc   +1 more source

A full-wave homogenization technique for steel fiber reinforced concrete [PDF]

, 2006
Franchois, Ann, VAN DAMME, S
core   +2 more sources