Structural · S-VN9FS

BRBF Column Base Plate Details at Pile Cap

Materials

Concrete Steel Masonry / CMU

Elements

Columns Beams Floors / Slabs Foundations / Footings Bracing Anchors / Embeds Connections / Plates Reinforcing

Connections

Braced Frame Connection Base Plate / Anchorage Bracing Connection Welded Connection Bolted Connection Embed Plate

About this detail

A structural detail of a buckling-restrained braced frame column base plate assembly anchored to a concrete pile cap or grade beam. The wide-flange column rests on a two-inch thick ASTM A572 Grade 50 base plate with eight one-and-a-half-inch diameter ASTM F1554 Grade 105 anchor bolts. A three-inch non-shrink grout layer is detailed beneath the base plate over the concrete pile cap. Where footing thickening is restricted, embed plates with standard nuts at the top and bottom are provided with one-and-a-half-inch minimum clearance to rebar. Number four ties and stirrups engage four footing top and bottom bars with alternating ninety-degree hooks, adjusted in spacing to clear adjacent steel, anchor bolts, and welded studs. Complete joint penetration welds are specified at the column flanges with backing removed, while the column web is left unwelded at the 'K' region.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details