A5101441746- Structural Behavior of Reinforced Concrete
- Concrete Corrosion and Durability
- Seismic Performance and Analysis
- Structural Response to Dynamic Loads
- Structural Load-Bearing Analysis
- Innovative concrete reinforcement materials
- Simulation and Modeling Applications
- Structural Analysis and Optimization
- Geoscience and Mining Technology
- Civil and Geotechnical Engineering Research
- Masonry and Concrete Structural Analysis
- Structural Engineering and Vibration Analysis
Liaoning Technical University
2023
Southeast University
2021-2022
Hohai University
2019
Anhui and Huaihe River Institute of Hydraulic Research
2015-2019
Reinforced concrete structures strengthened by fiber-reinforced polymer (FRP) always suffer dynamic loadings. Furthermore, the loadings are added at base of static The success this strengthening method relies on effectiveness bond FRP sheet to concrete. Although numerous experimental studies have investigated bond, data concerning tests basalt (BFRP) sheets applied specimens under different initial still lacking. This paper presents an investigation behavior between BFRP and (0, 30, 50, 80,...
In recent days, many structures are strengthened with fiber-reinforced polymer to make use of the existing reinforced concrete current needs. Although investigations on behavior undamaged polymer-strengthened beams anchored U-strips have been conducted, study RC box basalt using end anchorage grooving is still lacking. present study, failure mode, ductility, stiffness, and loading-carrying capacity an beam were experimentally analytically investigated. Test results analysis showed that: (1)...
Abstract A type of precast concrete column base with replaceable energy dissipation connectors (REDCs) is proposed in this study. The bottom the reinforced a square steel tube. REDCs can transfer bending moment during frequent earthquakes and yield to dissipate most inputted seismic major earthquakes. Several raised stoppers are arranged around sides limit lateral slippage. load‐resisting mechanism, construction technology post‐earthquake repair methods introduced. Five quasi‐static tests...
A replaceable energy dissipation connector (REDC) which is assembled in the beam end of fabricated concrete structures proposed. The REDC can concentrate structural damage on beam-column connection position, prevent main components from yielding and improve seismic rehabilitation property structure. experimental study three specimens are conducted through mechanical test system, hysteretic property, capacity low-cycle fatigue analyzed. results reveal that could perform stable curves with a...
A total of 40 fiber-reinforced polymer (FRP) polyvinyl chloride (PVC) confined spontaneous combustion gangue coarse-aggregate concrete (SAC) specimens were subjected to axial compression tests and theoretical studies. The effects the substitution proportion (SCG) analyzed regarding casCFRP confinement form number CFRP layers on performance CFRP-PVC SAC (CFRP-PVC-SAC). results showed that effectively improved compressive load carrying capacity deformation members. With increased SCG content,...