4157132 Roof Trusses Area 4 and 5.pdf

This is an engineering drawing showing detailed structural plans for roof trusses in Area 448. The drawing depicts multiple truss lines (Line 3, Line 4, and Line 7) with various truss configurations labeled as Truss K, L, M, N, and others, including specific dimensional and structural details for each component.

The technical drawing includes precise measurements, angles, and connection details for the truss systems, with gridlines marked by letters (F through P) and shows both plan and detail views of the structural elements. This appears to be a record drawing dated May 16, 1990, numbered S-28, suggesting it documents as-built conditions or approved construction specifications for a building project requiring these specific roof truss installations.