Anchor bolt layout and embedment requirements for a switchboard unit designated as DB-HCOPS with a maximum operating weight of 2172 pounds and a maximum center of gravity height of four feet seven inches above the concrete pad. The equipment is secured using one-half-inch diameter Simpson Strong-Bolt 2 wedge anchors installed through holes in the equipment rail or base plate per the manufacturer requirements. The anchors require a two-and-one-half-inch embedment depth into concrete with a minimum thickness of five inches. A minimum edge distance of eight inches from the center of any anchor to the edge of the slab or construction joint is required.
1 1/2" 2'-9" 1 1/2" 2 1/2" 2'-7" 5" 4'-1" 2 1/2" 1/2" DIA SIMPSON STRONG-BOLT 2 THROUGH HOLE IN RAIL OR PL PER MFR W/ 2 1/2" EMBED INTO CONC (5" MIN THICKNESS) DB-HCOPS, MAX OPERATING WT = 2172 LBS MAX HT ABV CONC PAD TO CTR OF GRAVITY = 4'-7" NOTE: MIN DISTANCE FROM CENTER OF ANCHOR TO EDGE OF SLAB OR CONSTRUCTION JOINT = 8".
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