STRENGTH OF FABRICATED JOISTS WITH FLANGES OF MINIMALLY MACHINED WHOLE OR HALF STEMS OF LODGEPOLE PINE.

Peter Koch, Edwin J. Burke

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Joists are fabricated from 2 in round or 3 in half-round flanges and plywood or flakeboard webs. These are tested for bending strength against Douglas fir and larch 2 by 10's and 2 by 12's and 9-1/2 in deep plywood web joists with laminated Douglas fir veneer flanges. The lodgepole joists are comparable in strength, deflection stiffness and weight.

    Original languageEnglish
    Pages (from-to)39-47
    Number of pages9
    JournalForest Products Journal
    Volume35
    Issue number1
    StatePublished - Jan 1985

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