Recent development of innovative steel fibers for ultra-high-performance concrete (UHPC): A critical review

DY Yoo, N Banthia, YS Yoon - Cement and Concrete Composites, 2024 - Elsevier
This paper presents a comprehensive review of recent advancements in innovative high-
strength steel fibers for ultra-high-performance concrete (UHPC). Firstly, commercially …

AI-guided auto-discovery of low-carbon cost-effective ultra-high performance concrete (UHPC)

S Mahjoubi, R Barhemat, W Meng, Y Bao - Resources, Conservation and …, 2023 - Elsevier
This paper presents an AI-guided approach to automatically discover low-carbon cost-
effective ultra-high performance concrete (UHPC). The presented approach automates data …

Ultra-high performance concrete: Mechanical performance, durability, sustainability and implementation challenges

S Abbas, ML Nehdi, MA Saleem - International Journal of Concrete …, 2016 - Springer
In this study, an extensive literature review has been conducted on the material
characterization of UHPC and its potential for large-scale field applicability. The successful …

Properties and behavior of UHPC-class materials

ZB Haber, I De la Varga, BA Graybeal, B Nakashoji… - 2018 - rosap.ntl.bts.gov
Ultra-high performance concrete (UHPC) is being adopted for a variety of different bridge
construction and rehabilitation applications. In North America, the most popular application …

Assessment of effective patching material for concrete bridge deck-A review

N Su, L Lou, A Amirkhanian, SN Amirkhanian… - … and Building Materials, 2021 - Elsevier
Concrete bridge decks are deteriorating over time due to the inadequacy of design detailing,
construction and quality of maintenance work, chemical attacks, environmental effects, and …

Strengthening of RC columns by ultra-high performance fiber reinforced concrete (UHPFRC) jacketing

SA Dadvar, D Mostofinejad, H Bahmani - Construction and Building …, 2020 - Elsevier
It is the objective of this study to investigate the axial behavior of circular reinforced concrete
(RC) columns strengthened with ultra-high performance fiber-reinforced concrete (UHPFRC) …

Influence of curing regime and steel fibres on the mechanical properties of UHPC

PR Prem, A Ramachandra Murthy… - Magazine of Concrete …, 2015 - icevirtuallibrary.com
The effect of accelerated curing and steel fibre volume on ultra-high performance concrete
(UHPC) is the focus of this paper. The compressive strength and microstructural properties …

Effect of steel fiber on flexural toughness and fracture mechanics behavior of ultrahigh-performance concrete with coarse aggregate

L Zhang, J Liu, J Liu, Q Zhang, F Han - Journal of Materials in Civil …, 2018 - ascelibrary.org
The present study investigated effect of fiber type and hybrid modes on flexural toughness
and fracture mechanics behavior of ultrahigh-performance concrete (UHPC) with coarse …

Effects of variations in the mix constituents of ultra high performance concrete (UHPC) on cost and performance

M Alkaysi, S El-Tawil - Materials and Structures, 2016 - Springer
With the overall objective of minimizing cost, this research experimentally investigates the
effects of variations in the mix constituents of ultra-high performance concrete (UHPC) on its …

Ultra-high strength cement-based composites designed with aluminum oxide nano-fibers

S Muzenski, I Flores-Vivian, K Sobolev - Construction and Building …, 2019 - Elsevier
The use of nanomaterials has become a popular way to improve the performance of cement-
based composites. At the same time, ultra-high strength concrete is becoming more widely …