Most of the existing methods uses installation of strut and using the strut to push, but Korea E&C's technology pulls from each side to improve construction and cost.
The central pillar is removed to maximize the central space and then the grids or the near by pillars are reinforced (New construction technology no.682 - structure reinforcement)
Korea E&C provides convenience Pillar removal of the Seoul xx Mission Center
Construction examples
Cheongju Bokdae-dong Catholic church 2015. 06 ~ 2015. 07