Greene, Charles E[zra] 1842- [from old catalog], Greene, Albert Emerson. [from old catalog] · Ann Arbor, Mich., Printed for the author · leaf 280
xnr. L Xx.^ … 268 STRUCTURAL MECHANICS. XX., or preferably as at V., or at XV., if the web is double.Horizontal lateral bracing must* not be overlooked. X. is one form of section of a solid bridge floor. Rec-tangular sections are also used. Examples.— i. Four timbers, 6 in. X 12 in., 15 ft. long, are…
Mechanics, Applied · Strength of materials
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