This assembly consists of a 4-inch thick ASTM A572 Grade 50 steel base plate supporting a wide-flange column. The connection is secured by eleven 2-inch diameter ASTM F1554 Grade 105 fully threaded anchor bolts, each passing through a 3 1/4-inch diameter hole in the base plate with a 3-foot embedment depth. Each anchor bolt is fitted with a 3/4-inch by 5-inch square plate washer with a standard hole. The column flanges are connected to the base plate using complete joint penetration welds with demand critical welds. A shear lug is provided below the base plate, and 1-inch diameter inspection holes are located throughout the plate. The slab-on-grade is omitted for clarity, and anchor rods must be tested to achieve the specified material tensile capacity with a 14% minimum elongation.
1' - 9" (11)-2" Ø F1554 GR 105 FULLY THREADED AB W/ 3 1/4" Ø AB HOLE IN BASE PL (3'-0" EMBEDMENT) PL WASHER 3/4" x 5" SQ W/ STD HOLE, TYP 4" THICK BASE PL A572 GR 50 CJP, DCW CJP, DCW NOTES: 1. SLAB-ON-GRADE NOT SHOWN FOR CLARITY 2. RE: , FOR ADDITIONAL INFORMATION. 3. ANCHOR RODS SHALL BE TESTED AND APPROVED TO ACHIEVE THE TENSILE CAPACITY OF THE SPECIFIED MATERIAL WITH A 14% MINIMUM ELONGATION. 1" DIA INSPECTON HOLES TYP. SHEAR LUG BELOW 5' - 6" 3" 7" 7" 3" 1' - 8" 7" 1' - 2" 1' - 3" 10" 1' - 2" 2' - 8" 5" 7' - 8" 3/S-60011 7/S-60011
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