Low rigidity column bases, PIN base method, suitable for the column bases of low-rise buildings.
It is suitable as a column base for low-rise buildings such as single-story and two-story structures. Since the foundation shape can be simplified, it reduces the total cost compared to conventional pinned column bases!
The "PIN Base Method," which has been improved to reduce rotational stiffness compared to conventional pin column bases and bring it closer to a PIN joint, aims to enhance design flexibility and constructability. Due to its low stiffness, the PIN Base Method is suitable for the column bases of low-rise buildings such as single-story and two-story structures. By simplifying the foundation shape, it leads to a reduction in total costs compared to conventional pin column bases. 【Features】 ■ Reduces stiffness to about 1/10 of that of conventional pin column bases - By providing slits, the PIN plate is made easier to deform, achieving lower stiffness than conventional pin column bases. - By eliminating the backfill mortar, it becomes possible to reduce stiffness compared to conventional pin column bases. ⇒ Because of the low stiffness, it is possible to reduce the size and amount of rebar in the foundation. ■ Allows for shallower excavation The PIN Base Method significantly shortens the anchorage length of anchor bolts to 13.3d (minimum value 400mm). ■ Obtained evaluation from the Japan Building Center ■ Standardizes foundation column shapes - The PIN Base Method standardizes foundation column shapes for each type, eliminating the need for separate design.
- Company：センクシア 東京支店、札幌支店、東北支店、関東支店、北陸支店、中部支店、関西支店、中四国支店、九州支店
- Price：Other
