A review of durability issues of reinforced concrete structures due to coastal soda residue soil in China

L Wu, Z Xiang, H Jiang, M Liu, X Ju… - Journal of Marine Science …, 2022 - mdpi.com
Soda residue soil (SRS) is a man-made engineering foundation soil formed by soda
residue; it is mainly distributed in coastal areas in China. SRS is rich in a variety of corrosive …

Modelling the interface bond strength of corroded reinforced concrete using hybrid machine learning algorithms

T Huang, T Liu, Y Ai, Z Ren, J Ou, Y Li, N Xu - Journal of Building …, 2023 - Elsevier
The mechanical properties of corroded reinforced concrete are intricately associated with
bond strength between corroded reinforcement and concrete. This strength must be …

A data-driven approach for predicting interface bond strength between corroded reinforcement and concrete

T Huang, T Liu, N Xu, K Yue, Y Li, X Liu, S Liu, J Ou - Structures, 2023 - Elsevier
The deterioration of interface bond strength of reinforcement and concrete in a corrosive
environment is the primary cause of premature degradation that affects reinforced concrete …

Durability of reinforced concrete with additions of natural pozzolans of volcanic origin

JJ Santana, N Rodríguez-Brito, C Blanco-Peñalver… - Materials, 2022 - mdpi.com
In this work, the properties of concrete modified with dosages of natural pozzolans (NP) in
substitution of cement or superfine aggregates were evaluated. Proportions of 20/80 …

Analytic Investigation of Hooked Stirrups on Seismic Behavior of Reinforced Concrete 3D Frame Buildings

IB Karasin - Applied Sciences, 2023 - mdpi.com
Ensuring the safety and stability of buildings during earthquakes is of utmost importance.
This can be achieved by assessing the seismic performance of reinforced concrete …

Experimental study of corrosion effects on pulling force of hook bars in external beam-column connections

A Alameeri, G Abdollahzadeh, SK Hashemi - Construction and Building …, 2024 - Elsevier
The external beam-column connection in concrete structures is particularly important
because it is necessary to secure the reinforcement bars of the beam that are embedded …

Experimental Investigation on the Bond-Slip Behavior of Rebars Coated with Epoxy and Polyurethane Systems: A Comparative Study

RK Vanama, B Ramakrishnan - Journal of Building Engineering, 2024 - Elsevier
This study presents a comprehensive experimental investigation into the effectiveness of
various rebar coating systems in mitigating corrosion and maintaining bond strength with …

[HTML][HTML] Effect of local bond behavior degradation on tension stiffness in reinforced concrete with pre-existing longitudinal cracks

AS Syll, H Shimokobe, T Kanakubo - Case Studies in Construction …, 2024 - Elsevier
Reinforced concrete structures often have cracks when exposed to corrosion of rebars. This
induced crack can deteriorate the bond capacity between concrete and rebar, affecting the …

Comparative study on seismic behavior of corroded RC columns strengthened by ECC combined with steel cage/fiber grid/CFRP

J Che, C Liu, P Wu, X Li, H Liu, SI Doh - Structures, 2024 - Elsevier
A method for strengthening was proposed to improve the seismic behavior of corroded
reinforced concrete (RC) columns by using engineered cementitious composite (ECC) …

Study on the Effect of Additives on the Performance of Cement-Based Composite Anti-Corrosion Coatings for Steel Bars in Prefabricated Construction

H Peng, Z Chen, M Liu, Y Zhao, W Fu, J Liu, X Tan - Materials, 2024 - mdpi.com
The influence of polymer emulsion, pigment filler, and dispersant on the corrosion resistance
of polymer cement-based composite anti-corrosion coatings were investigated in this study …