Modeling local bond stress–slip relationships of reinforcing bars embedded in concrete with different strengths

CW Tang, CK Cheng - Materials, 2020 - mdpi.com
Although many different analytical models of local bond stress–slip have been proposed,
considering the possible differences between materials in different countries, their …

Crack width analysis of reinforced concrete members under flexure by finite element method and crack queuing algorithm

FJ Ma, AKH Kwan - Engineering Structures, 2015 - Elsevier
In reinforced concrete design, it is necessary to evaluate the crack widths so as to ensure
compliance with the design codes. However, crack width analysis is not easy and so far only …

[HTML][HTML] Deformation analysis of fibre-reinforced polymer reinforced concrete beams by tension-stiffening approach

PL Ng, JAO Barros, G Kaklauskas, JYK Lam - Composite Structures, 2020 - Elsevier
Fibre-reinforced polymer (FRP) is free from corrosion problem and is a viable alternative
reinforcement material for concrete structures in lieu of steel reinforcing bars. Since FRP has …

Tension stiffening approach for deformation assessment of flexural reinforced concrete members under compressive axial load

PL Ng, V Gribniak, R Jakubovskis… - Structural Concrete, 2019 - Wiley Online Library
The deformation characteristics of cracked reinforced concrete beams are largely dependent
on the tension stiffening effect. As one of the serviceability analysis approaches, the …

Serviceability Assessment of FRP-Reinforced Concrete Beams Using Parametrized Tensile Stress Block

PL Ng, G Kaklauskas, JYK Lam - International Conference Modern …, 2023 - Springer
Fibre-reinforced polymer (FRP) as an alternative reinforcement material offers the major
advantage of being corrosion-free compared to conventional steel reinforcement. However …

[PDF][PDF] Crack analysis of concrete beams based on pseudo-discrete crack model

PL Ng, FJ Ma, AKH Kwan - 2015 - researchgate.net
Crack widths are important considerations in both serviceability and durability design of
concrete structures and should be evaluated to ensure compliance with design limits …

Crack analysis of reinforced concrete members with and without crack queuing algorithm

PL Ng, FJ Ma, AKH Kwan - Structural Engineering and Mechanics, 2019 - hub.hku.hk
Due to various numerical problems, crack analysis of reinforced concrete members using
the finite element method is confronting with substantial difficulties, rendering the prediction …

[PDF][PDF] Experimental Study on the Degradation of Bonding Behavior between Reinforcing Bars and Concrete after Corrosion and Fatigue Damage.

S He, J Zhao, C Wang, H Wang - Structural Durability & Health …, 2022 - cdn.techscience.cn
In marine environments, the durability of reinforced concrete structures such as bridges,
which suffer from the coupled effects of corrosion and fatigue damage, is significantly …

Optimization of concrete tension stiffening model based on layered nonlinear analysis of FRP–RC beams

A Kamali, SR Mousavi, M Ghasemi - Amirkabir Journal of Civil …, 2021 - ceej.aut.ac.ir
Tension stiffening effect, which is due to participation of concrete in resisting tension
between cracks, results in the reduction of strains of reinforced concrete member relative to …

[PDF][PDF] Crack analysis of reinforced concrete by finite element method

F Ma - elastic - researchgate.net
Crack width is one important consideration in both serviceability and durability design of
reinforced concrete structures and should be evaluated to ensure compliance with design …