R&D opens up new markets, reduces costs and improves quality while maintaining the highest level of productivity in the country.
Very safe
Constructs quickly
Most economical
Good construction
quality
Stable material supply
and demand
Existing lower limb material (welding type) |
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Seismic performance vulnerable due to cracking at weld |
Fire hazard exposure through welding |
Due to the welding method, it is difficult to work at the horizontal/vertical |
Removal of the enclosure material due to bursting of the weld contains safety accidents |
Increased labor costs due to the need for welders and fire managers |
Steel profile (non-welded) |
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Maximize seismic performance with bolted joints |
Remove fire factor by bolt construction |
Optimized for horizontal/vertical level operations due to bolt adjustment |
Preventing dropouts by bolting |
Labor costs are reduced because it can be constructed with ordinary labor |