18 (12 000/Q). This givo3 a spacing of 43. The spacing will bemade 38 3/4 in all cases except the end 3pace3 which will bemade 42. Fig. 14 shows the stiffener and cross frame spac-ing which is U38d for all girders of the intermediate spans.It also gives the stresses and 3izes of members for… … \J-3. r r *~ Sum. J~ 3J~« r / •r r r r r r i- u 9-eld J 48-6 F/g H. Wind Broc/ngr Infer mac/Jpte Spa/7S. Design of LQIi£: stress - 9 640 lbs. Least 1/r = 120, vhence least r=192/120=1.60. The smallest angle which has no rectangular radius of gyration less than is a 6x6wx3/8 angle, 70 x 192 A-4.36…
Bridges · Viaducts · Theses
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