A5080721984- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Soil Stabilization
- Seismic Performance and Analysis
- Structural Engineering and Vibration Analysis
- Concrete Corrosion and Durability
- Structural Health Monitoring Techniques
- Railway Engineering and Dynamics
- Geophysical Methods and Applications
- Advanced Sensor and Energy Harvesting Materials
- Grouting, Rheology, and Soil Mechanics
- Structural Behavior of Reinforced Concrete
- Dam Engineering and Safety
- Ultrasonics and Acoustic Wave Propagation
- Geotechnical Engineering and Soil Mechanics
- Vibration and Dynamic Analysis
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Mechanical stress and fatigue analysis
- Structural Load-Bearing Analysis
Shandong Jianzhu University
2020-2024
Dalian University of Technology
2018-2019
Tianjin University
2012
Abstract Because of the great effect mechanical loads on degradation biodegradable biomaterials, investigation electrospun membranes under dynamic loading is importance. In this article, poly( L ‐lactide) (PLLA) was carried out in a Tris‐HCl buffer solution containing proteinase K cyclic stretch (dynamic condition) comparison with that shaking water bath (static condition). The evolutions mass loss, morphology, thermal properties, and relative molecular weight PLLA were monitored during...
Karst landforms constitute one of the most harmful geological conditions, which have an adverse effect on deep foundation structures bridges. During earthquakes, existence karst caves can cause serious seismic damage to bridge pile foundation. In order investigate response rock-socketed piles under vertical loads in complex cave finite element numerical simulation analyses were carried out, referring practical major structure project China. The peak strain distributions influenced by...
This article presents the damage evaluation and pattern recognition for newly proposed fiber reinforced polymer (FRP)/steel-confined concrete columns. The interaction of FRP material, steel tube, lead to complex mechanisms invisible modes. prevailing acoustic emission (AE) technique was applied monitor process detect sheltered damages under cyclic loading. Characteristic AE parameters, such as energy duration, were extracted disclose evolution evaluate state. Three typical stages identified....
To comprehensively evaluate the seismic performance of offshore bridges, a risk analysis an example bridge was developed based on improved two-dimensional (2D) fragility analysis. Taking simply-supported beam in tidal environment as example, adverse effects chloride ion erosion are considered and response process is simulated using Incremental Dynamic Analysis (IDA) method. The appropriate damage indexes chosen for plate rubber bearing pier, one-dimensional (1D) curves single components...
Abstract Higher demand for the load‐bearing ability of supporting foundations is required if its upper wind turbine substituted by a larger one. Presently, there lack strengthening and retrofitting methods existing foundations. A combined‐connection method adding anchor bolts to foundation with embedded‐ring prompted in this study. Furthermore, measure stiffening beam, expanding plate, rock increase resist basal bending moment proposed. Finite element analysis conducted analyze effectiveness...