Author: Ivan L. SanderPublisher:
ISBN:
Category : Oak
Languages : en
Pages : 12
Book Description
The Strength of North American Woods
Author: Harold Scofield BettsPublisher:
ISBN:
Category : Strength of materials
Languages : en
Pages : 20
Book Description
Tests to determine the mechanical properties of wood, such as bending tests, compression tests, shearing tests, etc., to be strictly comparable must be made on straight-grained pieces free from defects, such as knots, shakes, etc., and in the same condition of seasoning. It would manifestly be misleading to compare the strength of oak containing defects with clear hemlock or the strength of green ash with dry birch.
Author: Arno P. Schniewind
Author: George Lister Sutcliffe
Author: William Bryant Logan
Author: Samuel James Record
Author: Joseph Gwilt
Author: Arno P. Schniewind
Author: George A. Hool
Author: International Railway Congress Association