Bond behavior of steel reinforcement in high-performance fiber-reinforced cementitious composite flexural members

MJ Bandelt, SL Billington - Materials and structures, 2016 - Springer
High-performance fiber-reinforced cementitious composites (HPFRCCs) exhibit a pseudo
strain hardening behavior in tension, and increased damage tolerance when loaded in …

Seismic response of a damage-resistant recentering posttensioned-HYFRC bridge column

W Trono, G Jen, M Panagiotou… - Journal of Bridge …, 2015 - ascelibrary.org
This paper presents the shake-table tests of a damage-resistant posttensioned bridge
column designed to rock at the interface with its foundation. It compares the response to that …

Plastic hinge behavior and rotation capacity in reinforced ductile concrete flexural members

M Pokhrel, MJ Bandelt - Engineering Structures, 2019 - Elsevier
Ductile concrete materials, such as high-performance fiber-reinforced cementitious
composites (HPFRCCs), are being considered as a new material that can be used in plastic …

Experimental seismic response of hybrid fiber-reinforced concrete bridge columns with novel longitudinal reinforcement detailing

M Panagiotou, W Trono, G Jen, P Kumar… - Journal of Bridge …, 2015 - ascelibrary.org
The experimental seismic response of two bridge columns built using highly flowable hybrid
fiber-reinforced concrete under unidirectional static cyclic lateral loading is presented. The …

Seismic response of a rocking bridge column using a precast hybrid fiber-reinforced concrete (HyFRC) tube

W Nguyen, W Trono, M Panagiotou, CP Ostertag - Composite Structures, 2017 - Elsevier
With the expected replacement of deteriorated reinforced concrete bridges to occur in the
next several decades, an opportunity exists to design more economic bridge columns in …

Cyclic response of non-ductile RC frame with steel fibers at beam-column joints and plastic hinge regions

RM Oinam, DR Sahoo, R Sindhu - Journal of Earthquake …, 2014 - Taylor & Francis
An experimental study has been conducted on a reduced-scale gravity-load designed test
frame to investigate its overall performance due to the addition of steel fiber-reinforced …

Material properties and structural characteristics influencing deformation capacity and plasticity in reinforced ductile cement-based composite structural components

M Pokhrel, MJ Bandelt - Composite Structures, 2019 - Elsevier
Composite structural components using high-performance fiber-reinforced cementitious
composites (HPFRCCs) reinforced with mild steel have been observed to fail due to …

Comparative study on seismic vulnerability of highway bridge with conventional and HyFRC piers

N Kotoky, A Dutta, SK Deb - Bulletin of earthquake engineering, 2019 - Springer
The vulnerability of bridges depends primarily on the seismic performance of its piers. This
paper studies the seismic vulnerability of a bridge with conventional concrete and hybrid …

Tension-stiffening in reinforced high performance fiber-reinforced cement-based composites under direct tension

DM Moreno, W Trono, G Jen, C Ostertag… - High Performance Fiber …, 2012 - Springer
The unique properties of High Performance Fiber-reinforced Cement-based Composite
(HPFRCC) materials provide significant damage reduction and energy dissipation in …

[图书][B] Earthquake resilient bridge columns utilizing damage resistant hybrid fiber reinforced concrete

WD Trono - 2014 - search.proquest.com
Modern reinforced concrete bridges are designed to avoid collapse and to prevent loss of
life during earthquakes. To meet these objectives, bridge columns are typically detailed to …