Researches on collapse prevention, FE analysis of concrete, nonlinear numerical method and FRP in structural engineering

RESEARCH

Disaster prevention & mitigation

Address

Department of Civil Engineering

Tsinghua University

Beijing, PR China,100084

Last revised on Aug. 01. 10

Disaster prevention & mitigation of structures

Earthquake	Study on the Seismic Collapse Prevention
	Study on the Seismic Behavior of Structures
	Study on New Aseismic Structures
	Seismic Behavior Simulation of Bridges and Others
Progressive collapse	Study on Progressive Collapse of Building Structures
Progressive collapse	Study on Collapse of Bridge Structures
Fire	Study on the Fire Behavior of Concrete Structures
Fire	Study on the Fire induced Structural Collapse
Impact	Simulation for the Truck-Bridge Impact
Impact	Penetration for Protective Structure
Blast	Turnover Simulation for the Basement of Tall Buildings under Blast
Blast	Dynamic Analysis of Blast Resistant Doors

Numerical method for concrete

Element model	Lu-Qu Plastic Hinge Model
	Multi-layer Shell Element for Shear Wall
	THUFIBER----Fiber Model for Reinforced Concrete Frames
	Analysis of the Cracking in Concrete with Meshless Method
	Analysis of Concrete Using Discrete Element Method
	Study on The Damage Evolution of Rebar-Concrete Interface
Material model	Micro plane constitutive model for concrete
Material model	2- RC Constitutive Relationship Subroutine "RCFER2002"

New structural materials

High strength steel	Aseismic structures with high strength steel
Fiber reinforced polymer	CFRP sensors
	Debonding failure strength in RC beams strengthened with FRP for shear
	Design model for Intermediate crack induced debonding in RC beams strengthened with FRP plates
	Finite Element model for Intermediate crack induced debonding in RC beams strengthened with FRP plates
	Bond-slip model for FRP-Concrete interface
	Meso-scalel Analysis for the Interface between FRP sheet & concrete
	Finite Element Analysis for the Interface between FRP sheet & Concrete
	Finite Element Analysis for FRP Concrete Columns
	Study on the Fluid-Solid Coupled Wind-induced Vibration of CFRP Cable
	Interfacial failure analysis for FRP composite decks

Nonlinear analysis of complex structures

Buildings	Spatial Analysis of Prestressed Composite Steel-Concrete Two-way Slab
	Spatial Analysis for Building Assembled with Sandwich Wall Panel and Special-Shaped Column
	Analysis for the Joint of Steel Tube Concrete Column
Bridges	Fast Modelling for Reinforced Concrete Bridges
	Experiment and analysis for a large-scale bridge model
Underground	Simulation for the Construction Process of Deep Pit
	Soil-Fluid Coupled Analysis of Deep Pit

Others

1	Automatic Digital Survey & Pattern Recognition System
2	Optimization for Structures
3	Subroutine for Nonlinear Formulas Based on Preprocess Method and Arc-Length Method
4	Analysis of Large Deformation Problems with Element Free Galerkin Method