A5071535270- Structural Behavior of Reinforced Concrete
- Structural Load-Bearing Analysis
- Fluid Dynamics and Vibration Analysis
- Vibration and Dynamic Analysis
- Structural Analysis and Optimization
- Railway Engineering and Dynamics
- Structural Engineering and Vibration Analysis
- Structural Response to Dynamic Loads
- Innovative concrete reinforcement materials
- Wind and Air Flow Studies
- Transportation Safety and Impact Analysis
- Civil and Geotechnical Engineering Research
- Geotechnical Engineering and Underground Structures
- Masonry and Concrete Structural Analysis
- Structural Analysis of Composite Materials
- Innovations in Concrete and Construction Materials
- Lattice Boltzmann Simulation Studies
- Fluid Dynamics Simulations and Interactions
- Mechanical stress and fatigue analysis
- Simulation and Modeling Applications
- High-Velocity Impact and Material Behavior
- Fire effects on concrete materials
Ocean University of China
2020-2023
Lehigh University
2018
Auburn University
2015-2016
Southwest Jiaotong University
2010
Tunnels are a critical component of our transportation infrastructure, and unexpected damage to tunnel can significantly adversely impact the functionality network. Tunnel systems vulnerable potential threats intentional accidental blast events because their relatively unrestricted public access. These lead spalling breach liner which, depending on surrounding media, result in local progressive collapse tunnel. Current approaches for evaluating blast-induced either require significant...
Dynamic responses of bridge and vehicle become major concern for engineers in designing high speed railway bridges. This paper illustrates the numerical analysis method solving coupled interaction bridge-vehicle with an example passenger vehicle. Equations motion are given detail. Finally dynamic obtained evaluating method.
In the paper, two-phase flow is introduced based on incompressible, vicious fluid governing equations and Piecewise Linear Volume Tracking Methods. The basic objective to investigate coupled cable-deck vibration under wave effect of long span cable-stayed bridges. article, contact surfaces between waves structures are treated with Virtual Boundary Force Method Two-step Pinpoint Method. Then three dimensional model interaction set up force calculated. addition, paper develops Bridge finite...
This study develops a new form of composite beam theory to the connections fiber reinforced polymers (FRPs), concrete beams, and closed-form solutions four typical are derived discussed. Comparisons with experimental data also show agreement. The maximum strain incompatibility mechanically anchored FRP system at two ends appears position where first-order derivative applied bending moment Mex′ is zero or boundary positions. Compared incompatibility, slip more critical for determining...
Abstract To improve the accuracy in predicting blast initiation position tests from measured data, a method of computing source coordinates based on average velocity shock and corresponding correction iteration methodology is proposed, verified validated by comparing with available data. The results show that: good its reliability also high, spherical charge data proposed characteristics wave, which can effectively prediction accuracy. Using it, coordinate error explosion point reduced...
Taking steel box tied-arch bridge scheme of Jinsha River Bridge on Chengdu-Guiyang passenger dedicated railway as study object, the refined numerical simulation model whole vehicle and system for coupled vibration analysis is set up. The dynamic established by finite element method, natural properties are analyzed. space up multi-system dynamics software SIMPACK, multiple non-linear considered. responses calculated co-simulation based multi-body method when an ICE Electric Multiple Unit...
The existing studies on local stress analysis usually simplify the compression bearing into two-way bearing, which cannot precisely simulate interaction of beam and bearings its influences section. In this paper, taking Jianbang cable stayed bridge as an example, in order to precisely, contact element is introduced between beam. fraction force, together with deflection would counterbalance external forces, otherwise needs be counterbalanced by tension offered constrain, making result...