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Pillar reinforcement technology does not require surface chipping and anchor drilling.
Slab reinforcement technology effectively reinforces with non-adherence method
This is a T-shape beam reinforce-ment technology that reinforces the shear strengthening steel to above the neutral axis
The central pillar was removed to maximally expand the central space, then the surrounding pillars were reinforced
The non-vibrating rock crushing technology crushes without noise or vibration with specially made hydraulic jacking device
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.
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To horizontally and vertically extend the KBS broadcast building, it needed to be reinforced and the pillar needed to be reinforced. However, there were many important electrical wires and equipment where the construction needed to happen, and the reinforcement was not going to be possible without moving these. It was inevitable to cut the electricity to move the supplement, and would have cost tremendous amount of money to a broadcasting company and thus, was not a realistic solution. We used JP, BT technology to safely proceed with reinforcement without moving the equipment and cutting out the electricity.
Before construction
After construction
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