Van Nostrand's eclectic engineering magazine (1869)
[New York : D. Van Nostrand] · leaf 314
VAN NOSTRAND'S ENGINEERING MAGAZINE. 292 through P and cuts the first curve on the cannot generally be regarded as unyield- same horizontal as Dt. ing ; hence when a line of 2?ressures such as CAj A2 passes, somewhere, out of the Fig. 4. … Next let there be I, a point of the first As before remarked, Dr. Schemer calls this curve which is not at the same height as line, the line of pressures. the point D ; P3 the weight on the joint None of the joints will be supposed to make angles to the left of the vertical, which passes through I…
Engineering
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
