Paper Title
Seismic Performance Improvement Technology of CFT Column

This study proposes a CFT column system to improve seismic performance of new and existing buildings and existing buildings. Through the construction IT convergence technology, it is possible to secure the safety of the building against the earthquake through the construction method and the structural rigidity by the innovative method based on the fourth industrial revolution. It is possible to utilize the structure of the multi-dimensional city in the future progress. Multidimensional city convergence is required showing the durability pole system which can withstand a wide interval by a strong vibration caused by the through road. Therefore, we will develop a CFT column that efficiently responds to the earthquake and vibration of buildings and ensures durable quality. Index terms - Seismic performance, Multi-dimensional city, IT convergence technology, CFT system.