Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 161
osed of channels and side plates, anddetermine proper section by use of Carnegie formula and AmericanBridge Company formula. 3. Given a column built into a 16-inch brick pier and loadedwith 125 tons. Required the proper section of plate and anglecolumn, assuming colunm to be stiffened by wall in…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.