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Filtering by: Creator Johnson, Dexter W. Academic Affiliation School of Forestry

Resistant vitality of the Sequoias

Creator:

Johnson, W. Kenneth

Resource Type:

Undergraduate Thesis

Full Text:

TIDE SEQUOIAS W. Kenneth Johnson A Thesis Presented to the Faculty of the School of Forestry
Lateral bearing strength of fasteners in lumber-plywood joints treated with fire retardants

Creator:

Johnson, James W. and Oregon State University. Forest Research Laboratory

Abstract:

Joints were fabricated from different combinations of untreated and fire-retardant- treated (FRT) Douglas-fir dimension lumber and 3/8-inch plywood. Eight types of fasteners and three fire-retardant treatments were tested. Joint specimens were exposed 2 and 7 years in cold, standard, and warm-humid conditions, then tested in lateral bearing. Best overall performance...

Resource Type:

Research Paper

Full Text:

in Lumber-Plywood Joints Treated with Fire Retardants a151 ti r 00 , James W. Johnson Research