Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 363
oreticallythe center of gravity lines of the members; it is more common practice,however, to use the pitch lines of the angles as the strain lines, as theselines do not vary materially from the center of gravity lines, and muchconfusion is thus saved. In heavy trusses, however, where the chordsare… … -vl tC ^ \l >|-n < ^ •^ f1 -.^ ■^ ^^, ^i r ^ i. !R ^ $> c^ t^ §• ^ ■S5. ^ ^ ^ ^ H n-Sx t^J^ ^ - -r / = -M 1 ^ . Ci ^ ^ rvj /4 /■/ fPj^Jir 284 STEEL CONSTRUCTION Many times the position of one or more panel points will be fixedby some features of construction such as a monitor or a hanger…
Architecture · Building
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