A review of existing codes and standards on design factors for UHPC placement and fiber orientation
Ultra-high-performance concrete (UHPC) has been extensively researched and
implemented in various infrastructure applications for its superior structural and durability …
implemented in various infrastructure applications for its superior structural and durability …
[HTML][HTML] Studying the compressive, tensile and flexural properties of binary and ternary fiber-reinforced UHPC using experimental, numerical and multi-target digital …
B Dadmand, H Sadaghian, S Khalilzadehtabrizi… - Case Studies in …, 2023 - Elsevier
Compressive, tensile, and flexural properties of ultra-high-performance concrete (UHPFRC)
specimens were studied in this research. Binary and ternary combinations of micro steel …
specimens were studied in this research. Binary and ternary combinations of micro steel …
Ensemble-learning model based ultimate moment prediction of reinforced concrete members strengthened by UHPC
Data-driven model development brings new approaches to solve conventional civil
engineering problems, which are usually considered and answered by experimental …
engineering problems, which are usually considered and answered by experimental …
Flexural behavior of small-sized I-shaped UHPC beams hybrid reinforced with steel plate and BFRP
A new type of small-sized I-shaped ultra-high-performance concrete (UHPC) beam was
proposed and tested in this paper. The bottom flange of the I-beam was hybrid reinforced …
proposed and tested in this paper. The bottom flange of the I-beam was hybrid reinforced …
Shear design of strain-hardening fiber-reinforced concrete beams
RG El-Helou, BA Graybeal - Journal of Structural Engineering, 2023 - ascelibrary.org
Strain-hardening fiber-reinforced concrete (SH-FRC), such as ultrahigh-performance
concrete (UHPC), offers sustained tensile capacities up to high values of postcracking …
concrete (UHPC), offers sustained tensile capacities up to high values of postcracking …
A novel seismic strengthening method for RC frames: Precast ultra-high performance concrete braces
PC Hsiao, SC Chou, CC Hung - Journal of Building Engineering, 2023 - Elsevier
A novel bracing method to strengthen the seismic behavior of reinforced concrete (RC)
frames was developed in the study. The brace was made using steel reinforced ultra-high …
frames was developed in the study. The brace was made using steel reinforced ultra-high …
Predicting the moment resistance and localization strain of reinforced UHPFRC cross-sections subjected to bending
T Leutbecher, L Heck, K Metje, P Riedel - Engineering Structures, 2023 - Elsevier
The determination of the ultimate moment resistance of UHPFRC sections additionally
reinforced with reinforcing steel or prestressing requires addressing the failure mode “crack …
reinforced with reinforcing steel or prestressing requires addressing the failure mode “crack …
Flexural strength of prestressed Ultra-High-Performance concrete beams
This paper attempts to develop a design approach for determining the flexural strength of
prestressed ultra-high-performance concrete (UHPC) beams. For this purpose, a numerical …
prestressed ultra-high-performance concrete (UHPC) beams. For this purpose, a numerical …
Review of flexural behavior and design recommendations for ultra-high performance concrete members
This article presents a critical review of the flexural behavior and design recommendations
for ultra-high performance concrete (UHPC) structural members. The fundamental …
for ultra-high performance concrete (UHPC) structural members. The fundamental …
Ductility evaluation and flexural failure mode recognition of reinforced ultra-high performance concrete flexural members
Although ultra-high performance concrete (UHPC) exhibits material tensile ductility far in
excess of that expected from conventional or high-strength concretes, structural UHPC …
excess of that expected from conventional or high-strength concretes, structural UHPC …