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Učinci prilagodbi dinamičkog E-modula drva na referentne sadržaje vlage i temperaturu u razredbi malobrojnih uzoraka

Effects of adjusting dynamic e-modulus to reference values of timber moisture and temperature in classification of small number of samples

Author(s):


Medium: journal article
Language(s): English
Published in: Građevinar, , n. 2, v. 71
Page(s): 125-135
DOI: 10.14256/jce.2498.2018
Abstract:

Mathematical dependences are derived for non-destructive testing (NDT) and destructive testing (DT) of three timber sets, each with six beams made of soft and hard structural timber. Very strong correlations were established between elastic moduli (e-moduli) determined by non-destructive testing, from dynamic ultrasound testing with direct propagation and static testing to bending action, and the correlation of e-moduli with bending strengths. The effects of adjustment of NDT results to reference values of moisture and temperature, and statistical significance of regression parameters, were evaluated from the standpoint of use in the initial classification of a small number of samples.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.14256/jce.2498.2018.
  • About this
    data sheet
  • Reference-ID
    10522659
  • Published on:
    09/12/2020
  • Last updated on:
    19/02/2021