Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1903)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 88
]=2m-{iy+^^-{12iy]=S001; (stem-plates) ^[j^] =^[^^1 =1152; making a total of 6681 bi. in. Treating the small rectangles left by the rivet-holes as con-centrated in their respective centres of gravity [and thus neglect-ing their local (gravity) moments of inertia], Subtract!ve J ._ //)\2-i /, due to… … It will be noticed that the first term, -j^M [or local (gravity) moment of inertia], in the I^ of the section of a Jlange-plate, above, is very small compared with the second, or transferral term {ht, d). This is due to the fact that all parts of a thin flange-plate section are very nearly at the…
