Standard Test Methods for Small Clear Specimens of Timber

Importancia y uso:

4.1 These test methods cover tests on small clear specimens of wood that are made to provide the following:

4.1.1 Data for comparing the mechanical properties of various species,

4.1.2 Data for the establishment of correct strength functions, which in conjunction with results of tests of timbers in structural sizes (see Test Methods D198 and Test Methods D4761), afford a basis for establishing allowable stresses, and

4.1.3 Data to determine the influence on the mechanical properties of such factors as density, locality of growth, position in cross section, height of timber in the tree, change of properties with seasoning or treatment with chemicals, and change from sapwood to heartwood.

Subcomité:

D07.01

Referida por:

D3499-19, D3632-98R19, D5536-17R23, B0900-16R22, D7031-11R19, D7199-20, D6570-18AR23E01, D1036-99R25, D2559-12AR24, D3931-08R23, D1761-20, D7033-22, D5456-24, D5664-17R25, D5457-23, D3983-98R19, D2555-17AR24E01, D0009-20, D0905-08R21, D4680-98R23, D0245-22, D1037-12R20, D3737-18R23E01, D5572-95R19

Volúmen:

04.10

Número ICS:

79.040 (Wood, sawlogs and sawn timber)

Palabras clave:

clear specimens; small clear specimens; timber; wood;