Nondestructive testing used on timber in spain: A literature review
Nondestructive testing (NDT) includes several highly efficient techniques for the estimation of the physical and mechanical properties of structural timber. Apart from visual grading, scientific research using Nondestructive testing on timber has been used in Spain since the 1990s. Nondestructive t...
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Format: | Article |
Language: | English |
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Universidad del Bío-Bío
2020-04-01
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Series: | Maderas: Ciencia y Tecnología |
Subjects: | |
Online Access: | https://revistas.ubiobio.cl/index.php/MCT/article/view/3929 |
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author | Daniel F. Llana Guillermo Íñiguez-González M. Rafael Díez Francisco Arriaga |
author_facet | Daniel F. Llana Guillermo Íñiguez-González M. Rafael Díez Francisco Arriaga |
author_sort | Daniel F. Llana |
collection | DOAJ |
description |
Nondestructive testing (NDT) includes several highly efficient techniques for the estimation of the physical and mechanical properties of structural timber. Apart from visual grading, scientific research using Nondestructive testing on timber has been used in Spain since the 1990s. Nondestructive testing can be used for two different purposes: timber grading and the assessment of existing timber structures. The most common devices used in Spain are portable ones based on ultrasound, stress waves, vibration and probing techniques. Many statistical linear models for estimating the mechanical properties of new sawn timber and timber from existing structures have been proposed. Furthermore, several factors that affect Nondestructive testing measurements have been studied (moisture content, temperature, specimen dimensions, sensors position-grain angle…) and adjustment factors have also been proposed. Species have been characterized for visual grading standards from the 1980s to date. The large number of research works using different species, devices and procedures shows the need of homogenization and standardization of Nondestructive testing use. This paper presents a review of research works using Nondestructive testing on timber in Spain, in order to add to knowledge, elucidate the concepts to unify Nondestructive testing used and promote research group collaboration in the near future.
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first_indexed | 2024-03-08T13:54:24Z |
format | Article |
id | doaj.art-9cd64f7bc0094aa99762646d7cce1c49 |
institution | Directory Open Access Journal |
issn | 0717-3644 0718-221X |
language | English |
last_indexed | 2024-03-08T13:54:24Z |
publishDate | 2020-04-01 |
publisher | Universidad del Bío-Bío |
record_format | Article |
series | Maderas: Ciencia y Tecnología |
spelling | doaj.art-9cd64f7bc0094aa99762646d7cce1c492024-01-15T18:26:05ZengUniversidad del Bío-BíoMaderas: Ciencia y Tecnología0717-36440718-221X2020-04-012223929Nondestructive testing used on timber in spain: A literature reviewDaniel F. LlanaGuillermo Íñiguez-GonzálezM. Rafael DíezFrancisco Arriaga Nondestructive testing (NDT) includes several highly efficient techniques for the estimation of the physical and mechanical properties of structural timber. Apart from visual grading, scientific research using Nondestructive testing on timber has been used in Spain since the 1990s. Nondestructive testing can be used for two different purposes: timber grading and the assessment of existing timber structures. The most common devices used in Spain are portable ones based on ultrasound, stress waves, vibration and probing techniques. Many statistical linear models for estimating the mechanical properties of new sawn timber and timber from existing structures have been proposed. Furthermore, several factors that affect Nondestructive testing measurements have been studied (moisture content, temperature, specimen dimensions, sensors position-grain angle…) and adjustment factors have also been proposed. Species have been characterized for visual grading standards from the 1980s to date. The large number of research works using different species, devices and procedures shows the need of homogenization and standardization of Nondestructive testing use. This paper presents a review of research works using Nondestructive testing on timber in Spain, in order to add to knowledge, elucidate the concepts to unify Nondestructive testing used and promote research group collaboration in the near future. https://revistas.ubiobio.cl/index.php/MCT/article/view/3929Acoustic techniquesprobing techniquesstress wavesultrasound wavesvibration techniques |
spellingShingle | Daniel F. Llana Guillermo Íñiguez-González M. Rafael Díez Francisco Arriaga Nondestructive testing used on timber in spain: A literature review Maderas: Ciencia y Tecnología Acoustic techniques probing techniques stress waves ultrasound waves vibration techniques |
title | Nondestructive testing used on timber in spain: A literature review |
title_full | Nondestructive testing used on timber in spain: A literature review |
title_fullStr | Nondestructive testing used on timber in spain: A literature review |
title_full_unstemmed | Nondestructive testing used on timber in spain: A literature review |
title_short | Nondestructive testing used on timber in spain: A literature review |
title_sort | nondestructive testing used on timber in spain a literature review |
topic | Acoustic techniques probing techniques stress waves ultrasound waves vibration techniques |
url | https://revistas.ubiobio.cl/index.php/MCT/article/view/3929 |
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