Original Creation Statement
摘要
ABSTRACT
Content
LIST OF FIGURES
LIST OF TABLES
CHAPTER 1 INTRODUCTON
1.1 Research Frame Work
1.1.2 Frame seismic performance research
1.2 Frame joints Carbon fiber reinforced [CFRP]
1.3 Problems of frame joints during of experimental study
1.4 Thesis Main Contents
CHAPTER 2 Study Method of Seismic Frame Joints
2.1 Seismic test methods overview
2.2 Test purpose
2.3 Design and production of specimen
2.3.1 Design of specimen
2.3.2 Specimen production
2.4 Test device
2.5 Test loading system and specimen to determine the yield and failure points
2.5.1 Test loading system
2.5.2 Determination of yield point and damage(failure)of the specimen
2.6 Experimental test content and sensor arrangement
2.7 Summary
CHAPTER 3 Result Analysis of Frame Joints
3.1 Specimen’s failure Mechanism
3.1.1 Failure process of SJ-1 Specimen
3.1.2 Failure process of Specimen SJ-2
3.1.3 Failure process of Specimen SJ-3
3.1.4 Damage process of the SJ-4-SJ6 Specimens
3.2 Analysis of the Test results
3.2.1 Hysteresis curve and skeleton curve
3.2.2 Strength degradation and stiffness degradation
3.2.3 Ductility
3.2.4 Energy dissipation capacity
3.2.5 Strain analysis
3.3 Summary
CHAPTER 4 Finite Element Analysis Results
4.1 Finite element analysis for concrete structure
4.2 ANSYS model for reinforced concrete
4.2.1 Select concrete element
4.2.2 Selection of the steel element
4.2.3 Plate Element Selection
4.2.4 Selection of CFRP element
4.2.5 Establishment of the finite-element model
4.2.6 Finite-element calculation convergence control
4.3 Finite element method analysis
4.3.1 Nodal failure process
4.3.2 Load-displacement curve
4.3.3 Analysis of Stress-strain
4.4 Summary
CHAPTER 5 CONCLUSION
5.1 Conclusions
5.2 Recommendation for Further Studies
REFERENCES
ACKNOWLEDGMENT