Hysteresis and dam** properties of steel and polypropylene fiber reinforced recycled aggregate concrete under uniaxial low-cycle loadings

C Wang, H Wu, C Li - Construction and Building Materials, 2022 - Elsevier
To investigate the hysteresis and dam** properties of fiber-reinforced recycled aggregate
concrete (FRAC), a series of cyclic compressive tests of SF-reinforced natural aggregate …

Axial compressive behavior and confinement mechanism of circular FRP-steel tubed concrete stub columns

Y Wang, G Chen, B Wan, B Han, J Ran - Composite Structures, 2021 - Elsevier
Abstract Fiber-reinforced polymer (FRP)-steel tubed concrete (FSTC) columns have
emerged as a new type of compression members. An experimental program was performed …

A novel seawater and sea sand concrete-filled FRP-carbon steel composite tube column: Cyclic axial compression behaviour and modelling

Y Zhang, Y Wei, K Miao, B Li - Engineering Structures, 2022 - Elsevier
This paper presents an experimental investigation of a novel seawater and sea sand
concrete (SSC)-filled fibre-reinforced polymer (FRP)-carbon steel composite tube column …

Data-driven prediction and optimization of axial compressive strength for FRP-reinforced CFST columns using synthetic data augmentation

KH Liu, TY **e, ZK Cai, GM Chen, XY Zhao - Engineering Structures, 2024 - Elsevier
Fiber-reinforced polymer (FRP) sheets can be used as additional confinement to improve
the load-bearing capacity and durability of concrete-filled steel tubular (CFST) columns. This …

Axial compression behavior of recycled-aggregate-concrete-filled GFRP–steel composite tube columns

Y Tang, S Fang, J Chen, L Ma, L Li, X Wu - Engineering Structures, 2020 - Elsevier
Aiming to expand the structural applications of recycled aggregate concrete (RAC), the
innovative approach of using the hybrid form of RAC-filled glass-fiber-reinforced polymer …

A novel seawater and sea sand concrete-filled CFRP-carbon steel composite tube column: Seismic behavior and finite element analysis

Y Zhang, Y Wei, B Li, G Wang, L Huang - Engineering Structures, 2022 - Elsevier
The seismic behavior of a novel seawater and sea sand concrete (SSC)-filled carbon fiber-
reinforced polymer (CFRP)-carbon steel composite tube (SFSCT) column under combined …

Mechanical performance of ocean concrete-filled circular CFRP-steel tube columns under axial compression

Z Chen, Y Pang, R Xu, J Zhou, W Xu - Journal of Constructional Steel …, 2022 - Elsevier
The axial compressive mechanical properties of ocean concrete-filled circular CFRP-steel
tube columns were investigated in this paper. Eighteen specimens were designed for testing …

Effectiveness of CFRP seismic-retrofit of circular RC bridge piers under vehicular lateral impact loading

SC Zhou, C Demartino, JJ Xu, Y **ao - Engineering Structures, 2021 - Elsevier
Abstract The effectiveness of Carbon Fiber Reinforced Polymer (CFRP) seismic-retrofit of
circular Reinforced Concrete (RC) bridge piers under vehicular lateral impact loading is …

Hysteretic model of seawater and sea sand concrete-filled FRP-steel composite tube columns considering the confinement effectiveness

Y Zhang, Y Wei, G Wang, Z Zhao, Z Huang… - Soil Dynamics and …, 2024 - Elsevier
Aiming at the problems of marine infrastructure facing corrosion and complex load
environments, a seawater and sea sand concrete-filled CFRP-steel composite tube (SFSCT) …

Seismic performance of CFRP-confined circular high-strength concrete columns with high axial compression ratio

D Wang, Z Wang, ST Smith, T Yu - Construction and Building Materials, 2017 - Elsevier
This paper presents an experimental investigation on the seismic performance of circular
high-strength concrete (HSC) columns confined with carbon fiber-reinforced polymer …