Browsing Civil and Resource Engineering Faculty Research, Publications and Presentations by Author "7e2c924c-fc32-4fd3-b2e3-e23dfefc425a"
Now showing items 21-40 of 62
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Flexural and shear characteristics of bio-based sandwich beams made of hollow and foam-filled paper honeycomb cores and flax fiber composite skins
Fu, Yuchen, Sadeghian, Pedram, (2020). Flexural and shear characteristics of bio-based sandwich beams made of hollow and foam-filled paper honeycomb cores and flax fiber composite skins, Thin-Walled Structures 153, https://doi.org/10.1016/j.tws.2020.106834In this paper, bio-based sandwich panels made of fiber-reinforced polymer (FRP) skins and two types of paper honeycomb core (namely, hollow and foam-filled) with three different thicknesses (namely, 6 mm, 12 mm, and 25 mm) ... -
A Hybrid Composite System for Strengthening Concrete Columns
DOI10.1061/9780784481332.007 -
Hybrid system of longitudinal CFRP laminates and GFRP wraps for strengthening of existing circular concrete columns
Khorramian, Koosha; Sadeghian, Pedram. (2021). Hybrid system of longitudinal CFRP laminates and GFRP wraps for strengthening of existing circular concrete columns. Engineering Structures, Volume 235, https://doi.org/10.1016/j.engstruct.2021.11202This paper presents an investigation on the behavior of a strengthening system of longitudinal premanufactured carbon fiber-reinforced polymer (CFRP) laminates and transverse glass FRP (GFRP) wrapping for strengthening of ... -
Impact Behavior of Sustainable Sandwich Panels with Flax FRP Faces and Cardboard Cores
Structural sandwich panels have been shown to be effective for use as building cladding materials due to their low weight and high relative strength and stiffness. To increase the sustainability of these panels natural and ... -
Impact Behaviour of Sandwich Panels Made of Flax Fiber-Reinforced Bio-Based Polymer Face Sheets and Foam Cores
DOI10.1061/9780784481349.036 -
Influence of Geometry and Fiber Properties on Rupture Strain of Cylindrical FRP Jackets under Internal Ice Pressure
Publisher's version: Sadeghian, Pedram; Seracino, Rudolf; Das, Baishali; Lucier, Gregory. Influence of Geometry and Fiber Properties on Rupture Strain of Cylindrical FRP Jackets under Internal Ice Pressure. Composite Structures." February 27, 2018.doi: https://doi.org/10.1016/j.compstruct.2018.02.077 -
Investigation of the Stress-Strain Constitutive Behavior of ±55° Filament Wound GFRP Pipes in Compression and Tension
Bettsa, Dillon; Sadeghian, Pedram; and Fam, Amir. 2019. Investigation of the Stress-Strain Constitutive Behavior of ±55° Filament Wound GFRP Pipes in Compression and Tension. Composites Part B: Engineering, In press 9 May 2019. https://doi.org/10.1016/j.compositesb.2019.05.077The behavior of hollow ±55o filament wound glass fiber-reinforced polymer (GFRP) pipes under longitudinal compressive and tensile loading is studied experimentally using 31 pipe specimens. The main parameters were the ... -
Material Characterization of GFRP Bars in Compression using a New Test Method
K. Khorramian and P. Sadeghian, "Material Characterization of GFRP Bars in Compression Using a New Test Method," Journal of Testing and Evaluation (in press), https://doi.org/10.1520/JTE20180873.This paper presents a new test method for determining the mechanical properties of glass fiber-reinforced polymer (GFRP) composite bars in compression, namely the compressive strength, compressive modulus of elasticity, ... -
Mechanical behavior of flax-lime concrete blocks made of waste flax shives and lime binder reinforced with jute fabric
https://doi.org/10.1016/j.jobe.2020.101187Due to the increase in production of construction materials, the emission of carbon dioxide levels and the requirement for producing materials with a less environmental footprint is gaining more attention. This paper focuses ... -
Mechanical Properties of Concrete with Recycled Shredded Rubber Particles
Bandarage, Kumari, and Sadeghian, Pedram. (2018). Mechanical Properties of Concrete with Recycled Shredded Rubber Particles. 2018 CSCE Annual Conference, Fredericton NB. Canadian Society of Civil Engineers -
New mechanics-based confinement model and stress–strain relationship for analysis and design of concrete columns wrapped with FRP composites
Khorramian, Koosha; Sadeghian, Pedram. (2021). New mechanics-based confinement model and stress–strain relationship for analysis and design of concrete columns wrapped with FRP composites. Structures. Volume 33, pp. 2659-2674. https://doi.org/10.1016/j.engstruct.2021.11202The analysis and design of concrete columns wrapped with fiber-reinforced polymer (FRP) composites require the mathematical equation of stress–strain relationship and the ultimate conditions (i.e., stress and strain) ... -
New Testing Method of GFRP Bars in Compression
Khorramian, Koosha, Sadeghian, Pedram. (2018). New Testing Method of GFRP Bars in Compression. 2018 CSCE Annual Conference, Fredericton NB. Canadian Society of Civil Engineers -
Numerical Modeling of the Lateral Behavior of Concrete-Filled FRP Tube Piles in Sand
Jafarian Abyaneh, Mostafa; El Naggar, Hany; and Sadeghian, Pedram. (2020). Numerical Modeling of the Lateral Behavior of Concrete-Filled FRP Tube Piles in Sand. International Journal of Geomechanics, 20, 8, https://doi.org/10.1061/(ASCE)GM.1943-5622.0001725In this study, a numerical model is developed to study concrete-filled FRP tube (CFFT) pile behavior and interactions with foundation soil under lateral loading. The model, based on nonlinear finite element analysis (NFEA) ... -
Parametric study of the flexural behaviour of sandwich panels with flax FRP faces and foam cores using finite element analysis
Betts, Dillon; Sadeghian, Pedram; Fam, Amir. (2019) Parametric study of the flexural behaviour of sandwich panels with flax FRP faces and foam cores using finite element analysis. 7th Asia-Pacific Conference on FRP in Structures, APFIS 2019; Surfers Paradise, Gold Coast, Brisbane, Australia.To meet the growing demands for increased sustainability in infrastructure, it is important to consider the use of more environmentally-friendly materials, such as plant-based fibre-reinforced polymers (FRPs). Plant-based ... -
Partial-Composite Behavior of Sandwich Beams Composed of Fiberglass Facesheets and Woven Fabric Core
McCracken, Aidan, Sadeghian, Pedram. (2018). Partial-composite behavior of sandwich beams composed of fiberglass facesheets and woven fabric core. Thin-Walled Structures: 131, 805-815. https://doi.org/10.1016/j.tws.2018.08.003In this study, thin-walled sandwich composites made of glass fiber-reinforced polymer (GFRP) facesheets and a three-dimensional (3D) woven fabric core were studied. A total of 30 small-scale sandwich beam specimens were ... -
Performance of High-Modulus Near-Surface-Mounted FRP Laminates for Strengthening of Concrete Columns
Khorramian, Koosha, Sadeghian, Pedram. 2019. Performance of High-Modulus Near-Surface-Mounted FRP Laminates for Strengthening of Concrete Columns. Composites Part B: Engineering, 164(90-102) https://doi.org/10.1016/j.compositesb.2018.11.064This study investigates the performance of high-modulus near-surface-mounted (NSM) fiber-reinforced polymer (FRP) laminates in strengthening of existing concrete columns. The focus of this study is on the compressive and ... -
Physical and Mechanical Properties of Flax Lime Concrete
Garikapati, Krishna Priyanka, and Sadeghian, Pedram. (2018). Physical and Mechanical Properties of Flax Lime Concrete. 2018 CSCE Annual Conference, Fredericton NB. Canadian Society of Civil Engineers -
Post-impact residual strength and resilience of sandwich panels with natural fiber composite faces
Betts, Dillon; Sadeghian, Pedram; Fam, Amir. (2021). Post-impact residual strength and resilience of sandwich panels with natural fiber composite faces. Journal of Building Engineering. Vol. 38. https://doi.org/10.1016/j.jobe.2021.102184.In this paper, the post-impact residual flexural behavior of sandwich panels with flax fiber-reinforced polymer (FFRP) faces and polyisocyanurate (PIR) foam cores is investigated experimentally. The faces were manufactured ... -
Recycled Ground Oyster Shell for Use as Filler in Self-Consolidated Grout
MacEachern, Daina, and Sadeghian, Pedram. (2018). Recycled Ground Oyster Shell for Use as Filler in Self-Consolidated Grout. 2018 CSCE Annual Conference, Fredericton NB. Canadian Society of Civil Engineers