1 College of Civil Engineering of Shandong Jianzhu University, Jinan 250101, China
2 College of Civil Engineering, Tongji University, Shanghai 200292, China
3 College of Civil Engineering, Beijing University of Technology, Beijing, 100124, China
Based on the comparative and analytical studies on the research work conducted on the damage mechanism and mechanical property of the composite structure after exposure to fire, the research method and the research achievements are summarized and reviewed.
Results and Conclusion:
The achievements are mainly obtained from the studies on the beam (floor-slab) component, beam-column joints and the frame structure by the means of the axial compression static experiment or quasi static experiment in the past. Finally, some issues that still need to be studied are also discussed from three prospects.
Keywords: After Exposure to Fire, Post-high Temperature, Damage Mechanism, Mechanical Property, Seismic Capacity, Composite Structures.
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