The Purdue-Illinois nail-glued roof truss with a pitch of 2:12 for spans of 24'8" inches and 28'8" /
Radcliffe, Byron M.(Byron Mason),1919-author.
Suddarth, Stanley K.(Stanley Kendrick),1921-author.
Purdue University.Agricultural Experiment Station.
Purdue University.Wood Research Laboratory.
"March 1955."
"Wood Research Laboratory"-- Front cover.
Includes bibliographical references (page 13).
Roof trusses.
Wood
Roof trusses.
Wood