The Artizan . „.; ; t f f -L y » t *??>. WSmA 1 \Third bar ^~ £l+3+5+7+9+. . + (2 » - 3) - l]Fourth bar-^-yf-1-3-5-7-9 . . - (2 n- 5) + 1 + 3^Fifth bar Yjf-{l + 3 + 5 + 7 + 9+ . + (2 » - 5) -1-3] And so forth for all the others. By inspecting these series we notice thatthe strain oneach tie is equal to that borne by the following strut, supposingthe ties and struts to be of equal length. If the girder be suspended bythe top flanges as is sometimes the case, we shall commence with a tieinstead of a strut. Let us now take a practical case, whereby to exhibit the application ofthe abov
The Artizan . „.; ; t f f -L y » t *??>. WSmA 1 \Third bar ^~ £l+3+5+7+9+. . + (2 » - 3) - l]Fourth bar-^-yf-1-3-5-7-9 . . - (2 n- 5) + 1 + 3^Fifth bar Yjf-{l + 3 + 5 + 7 + 9+ . + (2 » - 5) -1-3] And so forth for all the others. By inspecting these series we notice thatthe strain oneach tie is equal to that borne by the following strut, supposingthe ties and struts to be of equal length. If the girder be suspended bythe top flanges as is sometimes the case, we shall commence with a tieinstead of a strut. Let us now take a practical case, whereby to exhibit the application ofthe above method. Let a bridge be required to carry a single line of rail-way, consisting of two girders composed of 10 equilateral tr
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Keywords: ., bookcentury1800, bookdecade1840, booksubje, booksubjecttechnology
