Technical Description- Anchor Bolt Detail.jpg

This is a technical specification document for anchor bolts used in industrial equipment assemblies. The document consists of an anchor bolt chart and a detailed mechanical drawing with specifications.

The anchor bolt chart specifies dimensional requirements across eleven different applications, including ladder control and non-control sides, weight housing, counterweight sheaves, air compressor, deflector sheave, engines, nuts, lock washers, and flat washers. Specifications are provided for diameter, grip, grout, projection, and length measurements across all applications. The diameter specifications range from 1/4" to 1", with grip measurements from 3/8" to 1-1/8", projections from 1-3/4" to 5-1/2", and lengths from 3' to 15'. The anchor bolt detail drawing illustrates a square head Grade 8 alloy steel bolt assembly that includes tack welds, grip sections, steel pipe sleeves (3" long × 2" diameter for 1" diameter bolts only), standard steel flat washers, 8C lock washers, hex nuts, and specific plate steel backing specifications. For smaller bolts (1/4", 3/8", 8C, 1/2" diameter), a 2" × 2" × 2" × 1/4" thick plate steel is used with a centered drill hole, while for 1" diameter bolts, a 4" × 4" × 1/2" thick plate steel is required with a centered drill hole.