NORM waste, cements, and concretes. A review

F Puertas, JA Suárez-Navarro, M Alonso López… - 2021 - digital.csic.es
The use of industrial waste and/or by-products as alternative sources of raw materials in
building materials has become standard practice. The result, more sustainable construction …

A Taguchi approach for study on impact response of ultra-high-performance polypropylene fibrous cementitious composite

G Murali, R Fediuk - Journal of Building Engineering, 2020 - Elsevier
The present work emphasized on identifying and optimizing mix proportions for ultra-high-
performance polypropylene cementitious composites (UHPPFCC) made with lime sludge …

Confinement of FRP concrete columns: Review of design guidelines and comparison with experimental results

A Salesa, LM Esteban, C Barris - Materiales de …, 2022 - materconstrucc.revistas.csic.es
A regulatory framework is required to ensure the correct design of Fibre-Reinforced
Polymers (FRPs) increasingly being used as an externally-bonded strengthening system on …

Ultimate strain models derived using a Digital Image Correlation (DIC) system for preloaded RC columns subjected to heating and cooling and confined with CFRP …

YSS Al-Kamaki - Journal of Building Engineering, 2021 - Elsevier
The axial and lateral strains corresponding to the compressive strength of fibre reinforced
polymer (FRP) wrapped reinforced concrete (RC) circular columns existing in the state-of-art …

Compressive behavior of GFRP partially strengthened corroded RC columns subjected to freeze-thaw erosion

D Gao, D Wei, Z Gu, D Qin - Journal of Building Engineering, 2022 - Elsevier
The compression test of glass fiber-reinforced polymer (GFRP) partially strengthened
corroded reinforced concrete (RC) columns subjected to freeze-thaw cycling was conducted …

Experimental behavior and reliability of predamaged concrete columns externally repaired with FRP spiral strips under axial compression

C Ali Ahmed, A Si Salem, S Ait Taleb… - World Journal of …, 2024 - emerald.com
Purpose This paper aims to investigate the experimental behavior and the reliability of
concrete columns repaired using fiber-reinforced polymers (FRPs) under axial compression …

Large rupture strain cotton ropes hybridized with affordable fiberglass chopped strand mat sheets for enhanced compressive behavior of reinforced concrete columns

P Saingam, CK Gadagamma, Q Hussain, A Ejaz… - Heliyon, 2024 - cell.com
The hybrid confinement system combines various fiber types within a single matrix, allowing
for the adjustment of volumetric ratios to optimize confinement performance. Synthetic FRPs …

Behaviour of Lightweight Concrete Wall Panel under Axial Loading: Experimental and Numerical Investigation toward Sustainability in Construction Industry

ME Rahman, TZH Ting, HH Lau, B Nagaratnam… - Buildings, 2021 - mdpi.com
Awareness of sustainability in construction has led to the utilization of waste material such
as oil palm shell (OPS) in concrete production. The feasibility of OPS as alternative …

[PDF][PDF] Methods for Identifying the Engineering Flexural Stress in FRP-Confined Concrete Columns

Z Li - 2023 - rmit.figshare.com
The direct stress measurement method (Sect. 1.2) allows for the study of local stress
behaviour. However, most studies on concrete stress in the literature rely on indirect …

Dynamic Response of Slender Reinforced Concrete Columns Strengthened by Using CFRP and Circularization Subjected to Seismic Excitation

ZH Abdulghafoor, HA Al-Baghdadi - Geotechnical Engineering and …, 2022 - Springer
This paper presents a numerical study comparing the drift of slender columns with different
strengthening techniques subjected to different amplitude seismic with a pure axial …