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The influence of longitudinal rebar type and stirrup ratio on the bond performance of reinforced concrete with corrosion
Q Li, Y Tian, D Fang, K Zhao, H Chen, X **… - … and Building Materials, 2023 - Elsevier
This study investigated the bond-slip mechanism of eccentrically pulled out rebar under
different corrosion level. The variation patterns of the bonding performance between two …
different corrosion level. The variation patterns of the bonding performance between two …
Bond-slip behavior between concrete and deformed rebar at elevated temperature: Mesoscale simulation and formulation
L **, X Li, R Zhang, X Du - International Journal of Mechanical Sciences, 2021 - Elsevier
Fire accidents will cause deterioration of the mechanical properties of steel and concrete,
which will affect the bond-slip behavior of the interface between steel and concrete. In this …
which will affect the bond-slip behavior of the interface between steel and concrete. In this …
Experimental investigations on residual bond performance in concrete subjected to elevated temperature
In this work, the residual bond performance of reinforcement in concrete under elevated
temperatures is experimentally investigated using the cuboidal (square prismatic) concrete …
temperatures is experimentally investigated using the cuboidal (square prismatic) concrete …
Concrete splitting and tip-bearing effect in the bond of anchored bars tested under fatigue loading in the push-in mode: An experimental investigation
The load scenario with a compressive force applied to an anchored bar (push-in mode) has
not been sufficiently addressed so far with reference to fatigue, since most of the studies …
not been sufficiently addressed so far with reference to fatigue, since most of the studies …
[HTML][HTML] Influence of concrete cover and transverse reinforcement on residual post-fire bond performance of reinforcement in concrete
The realistic consideration of reusability of a fire effected RC structure or structural member
relies on the accurate estimation of post-fire structural capacity. Bond between steel and …
relies on the accurate estimation of post-fire structural capacity. Bond between steel and …
Evaluation of bond strength between steel rebars and concrete for heat-damaged and repaired beam-end specimens
Many researchers investigated the factors affecting the bond between steel and concrete.
Studying the residual bond behavior after subjected to fire and how to restore the bond …
Studying the residual bond behavior after subjected to fire and how to restore the bond …
High-cycle fatigue of bond in reinforced high-strength concrete under push-in loading characterized using the modified beam-end test
In this paper, combined experimental–numerical investigations of the bond behavior
between high-strength concrete and steel reinforcement under monotonic, cyclic and fatigue …
between high-strength concrete and steel reinforcement under monotonic, cyclic and fatigue …
Assessment and restoration of bond strength of heat-damaged reinforced concrete elements
A Shamseldein, H Elshafie, A Rashad… - Construction and Building …, 2018 - Elsevier
This investigation focuses on the assessment of the residual (after cooling) bond strength
between concrete and steel rebars of reinforced concrete elements after exposure to …
between concrete and steel rebars of reinforced concrete elements after exposure to …
Fast assessing spalling risk of tunnel linings under RABT fire: From a coupled thermo-hydro-chemo-mechanical model towards an estimation method
Explosive spalling, ie the violent splitting of concrete pieces from the fire-loaded surface,
greatly jeopardizes the integrity of tunnel structures. The assessment of the spalling risk of …
greatly jeopardizes the integrity of tunnel structures. The assessment of the spalling risk of …
Post-heating flexural behavior of reinforced concrete beam with lap-spliced bar and feasibility of improving flexural performance by adding hybrid fibers
MK Hossain-Zada, S Kolagar, M Fakoor, A Vahedi… - Structures, 2023 - Elsevier
Using bar splices in reinforced concrete structures is inevitable due to transportation and
construction limitations. On the other hand, executing lap splices in flexural members such …
construction limitations. On the other hand, executing lap splices in flexural members such …