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Filtering by: Subject Wooden beams -- Testing Subject Strength of materials

Significance of the "factor of safety" in working stresses for structural timbers

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report
Working stresses for structural timbers

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report
Form factors and methods of calculating the strength of wooden beams

Creator:

Markwardt, L. J. (Lorraine Joseph), 1889- and Forest Products Laboratory (U.S.)

Resource Type:

Technical Report

Full Text:

compressive stress in the outer fibers of a wooden beam both at proportional limit and ultimate are definitely
Three-piece wing beams as strong as solid beams

Creator:

Forest Products Laboratory (U.S.)

Resource Type:

Technical Report

Full Text:

th~~ web , and since smaller pieces are required than , in th e case .of the one-piece I ~-beam, i t