Illinois Society of Architects · Chicago · leaf 398
WEB SHEAR AND STIFFENERS … 7000- I6000-; 5000- 4000— I3000— I2000— 1000- for Y - 12* allowable shear - 6000* per cMax dLi. between Stiff 72lor |.8000 per D -j-Wand dis bet.,tor 5.9000pet O I-85 10 20 30 40 50 60 70 BO 90 10 (Continued on page 399) 397 CHAS. JOHNSON 8c SONFIRE ESCAPE CO. Established 1872 Phones: Kedzie…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
