Prediction of shear strength of RC slender beams based on interpretable machine learning

C Ma, W Wang, S Wang, Z Guo, X Feng - Structures, 2023 - Elsevier
The purpose of this paper is to explore a prediction model of the shear strength of reinforced
concrete (RC) slender beams driven by experimental data and mechanisms. An …

[HTML][HTML] Shear strength models for reinforced concrete slender beams: comparative analysis and parametric evaluation

C Ma, Z Guo, W Wang, Y Qin - Buildings, 2023 - mdpi.com
Shear failure of reinforced concrete (RC) members belongs to brittle failure and has always
been concerned. In this paper, 16 existing shear strength models of RC slender beams have …

[PDF][PDF] An experimental study on the shear strength of SFRC beams without stirrups

G Arslan, RSO Keskin, S Ulusoy - Journal of Theoretical and …, 2017 - iwww.ptmts.org.pl
The use of steel fibers in reinforced concrete (RC) structural members aims at the
improvement of mechanical properties of such members. This study focuses on shear …

Prediction of failure modes and minimum characteristic value of transverse reinforcement of RC beams based on interpretable machine learning

S Wang, C Ma, W Wang, X Hou, X Xiao, Z Zhang, X Liu… - Buildings, 2023 - mdpi.com
Shear failure of reinforced concrete (RC) beams is a form of brittle failure and has always
been a concern. This study adopted the interpretable machine-learning technique to predict …

Punching strength of biaxial voided slabs

J Valivonis, A Šneideris, R Šalna, V Popov… - ACI Structural …, 2017 - search.proquest.com
New types of reinforced concrete voided slabs cast in place with plastic void formers need to
be researched. One of the most dangerous zones of biaxial voided slabs is the slab-column …

[HTML][HTML] Reduced area approach for predicting punching shear resistance of biaxial hollow slabs with openings

N Oukaili, H Merie - Results in Engineering, 2023 - Elsevier
Due to the inclusion of hollow plastic spheres in bubbled slab systems, the shear resistance
is greatly reduced. Also, the existence of the opening in the vicinity of columns takes away …

Shear capacity model of RC beams based on MCMC approach and reliability analysis

C Ma, Z Deng, L Zhou, Z Wang… - Advances in Structural …, 2024 - journals.sagepub.com
The research question revolves around accurately predicting the shear capacity of RC
beams and enhancing the reliability of such prediction models. This study aims to refine the …

Reduced Volume Approach to Evaluate Biaxial Bubbled Slabs' Resistance to Punching Shear

N Oukaili, H Merie, A Allawi, G Wardeh - Buildings, 2024 - mdpi.com
The bubbled slab, a type of reinforced concrete (RC) slab with plastic voids, is an innovative
design that employs a biaxial distribution of voiding formers within the slab to reduce the …

Experimental and Analytical Study on Punching Shear Strength of BubbleDecks.

NK Oukaili, LF Hussein - ACI Structural Journal, 2020 - search.ebscohost.com
This paper presents an experimental and analytical investigation on the behavior of self-
consolidating concrete (SCC) slabs with plastic bubbles under concentric and eccentric …

[HTML][HTML] Effects of Pit-Sand on Resistance Capacities of Reinforced Concrete Space Framed Structures

LM Olanitori, JO Afolayan - Open Journal of Civil Engineering, 2014 - scirp.org
This paper used the existing formulae in estimating resistance parameter of reinforced
concrete structure to assess the effect of concrete produced from pit-sand in Akure …