[HTML][HTML] Prediction of the mechanical properties of timber members in existing structures using the dynamic modulus of elasticity and visual grading parameters

F Arriaga, C Osuna-Sequera, I Bobadilla… - … and Building Materials, 2022 - Elsevier
The modulus of elasticity and bending strength of 45 structural Salzmann pine timber pieces
with nominal dimensions of 150x200x5400 mm 3 from an existing 18th century structure …

[HTML][HTML] Nondestructive testing used on timber in Spain: A literature review

DF Llana, G Íñiguez-González, MR Díez… - Maderas. Ciencia y …, 2020 - SciELO Chile
Nondestructive testing (NDT) includes several highly efficient techniques for the estimation
of the physical and mechanical properties of structural timber. Apart from visual grading …

[HTML][HTML] In situ assessment of the timber structure of an 18th century building in Madrid, Spain

F Arriaga, C Osuna-Sequera, M Esteban… - … and Building Materials, 2021 - Elsevier
The timber structural members of a seven-story building from the end of the 18th century
were evaluated following a procedure based on previous research works. The structure …

Influence of moisture content on the results of penetration and withdrawal resistance measurements on softwoods

DF Llana, E Hermoso, I Bobadilla… - Holzforschung, 2018 - degruyter.com
Needle penetration resistance (NPR) and screw withdrawal resistance (SWR) are widely
used techniques for density estimation of woods integrated in timber structures. The …

In-situ density estimation by four nondestructive techniques on Norway spruce from built-in wood structures

DF Llana, G Íñiguez-González, J Montón, F Arriaga - Holzforschung, 2018 - degruyter.com
Needle penetration resistance (NPR), screw withdrawal resistance (SWR), core drilling (CD)
and drilling chips extraction (DCE) are nondestructive and semi-destructive techniques used …

Estimation of wood density by the core drilling technique

I Bobadilla, RD Martínez, M Esteban, DF Llana - Holzforschung, 2018 - degruyter.com
Density estimation by non-destructive or semi-destructive methods is applied mainly on
softwood species. The instruments are expensive, the methods are complicated and the …

[HTML][HTML] Wood density and moisture content estimation by drilling chips extraction technique

RD Martínez, JA Balmori, D F. Llana, I Bobadilla - Materials, 2020 - mdpi.com
The novelty of this study is the development of an accurate wood moisture content (MC)
estimation method based on a relatively brand-new, non-destructive testing technique …

In situ assessment of the timber structure of an 18th century building in Madrid, Spain

M Esteban, F Arriaga, C Osuna-Sequera… - Instituto de Ciencias …, 2021 - digital.csic.es
The timber structural members of a seven-story building from the end of the 18th century
were evaluated following a procedure based on previous research works. The structure …

Wood Density and Moisture Content Estimation by Drilling Chips Extraction Technique

RD Martínez López, JA Balmori Roiz, D Llana… - 2020 - uvadoc.uva.es
The novelty of this study is the development of an accurate wood moisture content (MC)
estimation method based on a relatively brand-new, non-destructive testing technique …