Base anchor

1.　Substitute of the conventional anchor bolts is possible.
Just replacing diameter of anchor bolt by current construction method to threaded stud as it is makes sure to keep the same yield strength as compared to current anchor bolt.
2.　Due to welding stud at site, repair work for base is unnecessary.
By welding threaded stud at site afterward, this can absorb off-position of column base to some extent and increase construction precision greatly. Besides, because repair work for base like current construction method is unnecessary, reduction of work period and avoidance of excess resisting force deterioration can be expected.
3.　Wide product lineup from M16 to M36
Wide variety of threaded studs from M16 to M36 can be welded at site.
Besides, without minding column base shape, this method can be applied to wide variety of intended use.
4.　Secure and reliable construction work by qualified worker.
Reliable qualified workers who took special training assure good quality.