1-3318_Rev._2__60__Tilt_Steel_Fnd_Tube_.pdf

This technical drawing depicts a detailed schematic for a 60' Tilt Down Tower Steel Foundation Tube, created by Western Towers, a company located in Texas. The document is a precise engineering specification for a structural support foundation, featuring detailed measurements, component specifications, and base reaction calculations. The drawing includes specific technical details such as pipe dimensions, hole placements, anchor bolt specifications, and base reactions (moment, shear, and axial load).

The foundation tube is designed with specific dimensional characteristics, including a 24" O.D. x 1/4" wall 9" line pipe, a 28" x 3/4" thick base plate with a centered hole, and a top plate measuring 25 1/4" x 1 1/4" thick. The base reactions are quantified as a moment of 32.5 K-FT, shear of 2.6 KIPS, and axial load of 2.4 KIPS. The document was last revised on 8/23/22 to add anchor bolt information, indicating an ongoing refinement of the technical specifications. The drawing provides comprehensive details for fabrication and installation of a steel foundation tube for a telecommunications or utility tower structure.