Machine learning framework for predicting failure mode and shear capacity of ultra high performance concrete beams

R Solhmirzaei, H Salehi, V Kodur, MZ Naser - Engineering structures, 2020 - Elsevier
This paper presents a data-driven machine learning (ML) framework for predicting failure
mode and shear capacity of Ultra High Performance Concrete (UHPC) beams. To this end, a …

Prediction of shear strength in UHPC beams using machine learning-based models and SHAP interpretation

M Ye, L Li, DY Yoo, H Li, C Zhou, X Shao - Construction and Building …, 2023 - Elsevier
To provide more accurate and reliable predictions of the shear strength of ultrahigh-
performance concrete (UHPC) beams, in this study, the machine learning (ML) approaches …

Analysis of flexural and shear resistance of ultra high performance fiber reinforced concrete beams without stirrups

V Kodur, R Solhmirzaei, A Agrawal, EM Aziz… - Engineering …, 2018 - Elsevier
This paper analyzes failure characteristics of Ultra High Performance Fiber Reinforced
Concrete (UHPFRC) beams under flexural and shear loading. Four large scale beams …

Flexural behaviour of rebar-reinforced ultra-high-performance concrete beams

S Chen, R Zhang, LJ Jia… - Magazine of Concrete …, 2018 - icevirtuallibrary.com
A detailed experimental programme was conducted to investigate the structural behaviour of
rebar-reinforced ultra-high-performance concrete (UHPC) beams subjected to pure bending …

State-of-art: artificial intelligence models era in modeling beam shear strength

Z Al‐Khafaji, S Heddam, S Kim… - Knowledge …, 2022 - … journals.publicknowledgeproject.org
The computer aided models have received much attention in the recent years for solving
diverse civil engineering applications. In the current review, the applications of artificial …

Shear behavior of ultrahigh-performance concrete pretensioned bridge girders

RG El-Helou, BA Graybeal - Journal of Structural Engineering, 2022 - ascelibrary.org
Because of their tensile strain-hardening characteristics, ultrahigh-performance concrete
(UHPC) materials offer significant advantages in terms of beam shear capacity and …

A comparative study on the shear behavior of UHPC beams with macro hooked-end steel fibers and PVA fibers

M Bermudez, KW Wen, CC Hung - Materials, 2022 - mdpi.com
Structural members made of ultra-high-performance concrete (UHPC) have been attractive
to engineers and researchers due to their superior mechanical properties and durability …

Shear behavior of externally prestressed ultra-high-performance concrete (UHPC) T-beams without stirrups

M Ye, L Li, B Pei, DY Yoo, H Li - Engineering Structures, 2023 - Elsevier
Externally prestressed ultra-high-performance concrete (UHPC) beams without stirrups
(EPUBs-WS) that simplify the reinforcement design and construction procedure are …

Effective fiber type investigation on the shear behavior of ultrahigh-performance fiber-reinforced concrete beams

A Yavaş, U Hasgul, K Turker… - Advances in Structural …, 2019 - journals.sagepub.com
In this study, the effects of different fiber types on shear behavior (cracking pattern, shear
cracking strength, ultimate shear strength, and post-cracking deformability) of ultrahigh …

Verification of the shear resistance of UHPFRC beams–Design method for the German DAfStb Guideline and database evaluation

K Metje, T Leutbecher - Engineering Structures, 2023 - Elsevier
This contribution focuses on the verification of the shear resistance of Ultra-High
Performance Fiber-Reinforced Concrete (UHPFRC) beams. A verification method following …