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      Preliminary testing of moisture propagation at timber beam-ends in contact with wet masonry

      1 , 2 , 2 , , 2

      1st International Conference on Moisture in Buildings 2021 (ICMB21)

      28-29 June 2021

      timber structures, wet masonry, moisture content, biological degradation

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          Abstract

          The presence in timber structures of signs of biological degradation (fungi and insects) is a frequent problem in old buildings and is strongly correlated with the moisture content of the timber resulting from the exposure to the surrounding environment. Reduction of mechanical performance is a typical result of these events with direct impact in the durability of the structure. The beams present in timber roofs and floors are traditionally supported in direct contact with masonry walls. Considering the conditions that may lead to wood decay, moisture monitoring of timber beam-ends near the contact zone between the elements can give a good estimation of the decay risk. This work presents initial results of the spread of moisture inside experimental Scots pine beams in contact with wet masonry, in order to shed some light on one of the factors of this complex phenomenon.

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          Author and article information

          Conference
          13 May 2021
          Affiliations
          [1 ] LNEC, Structures Department & CE3C and University of the Azores
          [2 ] ISISE, Department of Civil Engineering, University of Minho
          Article
          10.14293/ICMB210044
          The Author(s)

          Published under Creative Commons Attribution 4.0 International ( CC BY 4.0). Users are allowed to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material for any purpose, even commercially), as long as the authors and the publisher are explicitly identified and properly acknowledged as the original source.

          1st International Conference on Moisture in Buildings 2021
          ICMB21
          Online
          28-29 June 2021
          Product
          Product Information: ScienceOpen

          The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.

          Engineering

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