Seismic performance of high-performance fiber-reinforced cement-based composite structural members: A review
High-performance fiber-reinforced cement-based composite (HPFRCC) is a class of
construction materials that exhibit pseudo-strain hardening behavior under tension after first …
construction materials that exhibit pseudo-strain hardening behavior under tension after first …
Bond behaviour of high-strength steel rebars in normal (NSC) and ultra-high performance concrete (UHPC)
Bond is the interaction and force transfer between rebar and concrete, which directly affects
the performance of concrete structures. On the other hand, innovations in the production of …
the performance of concrete structures. On the other hand, innovations in the production of …
Properties and behavior of UHPC-class materials
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 …
construction and rehabilitation applications. In North America, the most popular application …
Experimental seismic behavior of ultra-high performance concrete columns with high strength steel reinforcement
M Aboukifa, MA Moustafa - Engineering Structures, 2021 - Elsevier
Abstract Ultra-High Performance Concrete (UHPC) is an advanced cementitious composite
material that exhibits high ductility and durability with superior mechanical properties, eg …
material that exhibits high ductility and durability with superior mechanical properties, eg …
Estimation of bond strength between UHPC and reinforcing bars using machine learning approaches
Z Li, J Qi, Y Hu, J Wang - Engineering Structures, 2022 - Elsevier
Bond strength estimation plays an important role in structure engineering. This paper
proposes to adopt machine learning approaches to conduct a data-driven analysis of bond …
proposes to adopt machine learning approaches to conduct a data-driven analysis of bond …
[HTML][HTML] Bond-slip behavior of steel reinforced UHPC under flexure: Experiment and prediction
Y Shao, CP Ostertag - Cement and Concrete Composites, 2022 - Elsevier
Ultra-high performance concrete (UHPC) is an advanced class of concrete materials that
show superior mechanical and durability performance. While several studies have …
show superior mechanical and durability performance. While several studies have …
Seismic performance of a novel interior precast concrete beam-column joint using ultra-high performance concrete
ZY Zhang, R Ding, X Nie, JS Fan - Engineering Structures, 2020 - Elsevier
In traditional precast reinforced concrete (RC) frame structures, the reinforcement details are
usually complex in the joint zone, which makes the fabrication process difficult and thus …
usually complex in the joint zone, which makes the fabrication process difficult and thus …
Impact of fiber distribution and cyclic loading on the bond behavior of steel-reinforced UHPC
Y Shao, KL Tich, SB Boaro, SL Billington - Cement and Concrete …, 2022 - Elsevier
Ultra-high performance concrete (UHPC) is a class of concrete materials that exhibits high
compressive strength (over 150 MPa) and is seeing increasing applications around the …
compressive strength (over 150 MPa) and is seeing increasing applications around the …
Cost-effective UHPC for accelerated bridge construction: material properties, structural elements, and structural applications
Accelerated bridge construction (ABC) is becoming progressively popular in China due to its
advantages in sustainable development. However, some challenges still prevent it from …
advantages in sustainable development. However, some challenges still prevent it from …
Prediction and uncertainty quantification of ultimate bond strength between UHPC and reinforcing steel bar using a hybrid machine learning approach
The composite action of the reinforcing bars in the UHPC involves complex and nonlinear
mechanisms. Inadequate knowledge of their interaction may lead to insufficient bond …
mechanisms. Inadequate knowledge of their interaction may lead to insufficient bond …