diplomsko delo
Miha Marenk (Avtor), Boštjan Lesar (Recenzent), Miha Humar (Mentor)

Povzetek

Les je material, ki ga lahko uporabimo za različne namene, ker pa je naraven material, je podvržen razkroju. Da bi lesu omogočili čim daljšo življenjsko dobo, je v prvi vrsti pomembno izbrati primerno lesno vrsto glede na namen uporabe, les konstrukcijsko zaščititi, ali pa ga zaščititi z raznimi obdelavami, npr. impregnacija z biocidi. Na razkroj lesa ima zelo velik vpliv vlažnost lesa, ki smo jo spremljali v raziskavi, poleg tega smo merili tudi temperaturo in relativno zračno vlažnost. Za meritve smo uporabili merilnik Gigamodul z zapisovalnikom Thermofox proizvajalca Scanntronik. Vlažnost lesa smo merili na šestih mestih na stebru kozolca, ki je iz lesa macesna ter po eno meritev vlažnosti lesa na kapni legi in špirovcu, ki sta izdelana iz lesa smreke. S pridobljenimi meritvami smo dokazali, da uporabljen les ni podvržen razkroju in ima lahko še dolgo življenjsko dobo, če le ne pride do zamakanja, kot je prišlo v preteklosti, ko je puščala streha in so bili nekateri deli lesa zamenjani z novimi, zaradi prepozne sanacije le te.

Ključne besede

les;stog;konstrukcija;vlažnost lesa;monitoring;razkroj;

Podatki

Jezik: Slovenski jezik
Leto izida:
Tipologija: 2.11 - Diplomsko delo
Organizacija: UL BF - Biotehniška fakulteta
Založnik: [M. Marenk]
UDK: 630*844.48
COBISS: 149775363 Povezava se bo odprla v novem oknu
Št. ogledov: 13
Št. prenosov: 3
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Monitoring the moisture content of the wood in a hayrack at Koprivnik
Sekundarni povzetek: Wood is a material that can be used for many purposes, but being a natural material it is subject to decomposition. In order to provide wood with the longest possible service life, it is important to select the appropriate species for the intended use, to protect it structurally or to protect it with various treatments, such as biocide impregnation. The moisture content of the wood, which we monitored and measured in the study, has a very strong influence on the degradation of the wood. In addition, we have monitored the temperature and relative humidity of the air. For the measurements we used a Gigamodul system equipped with a Thermofox datalogger from Scanntronik. The moisture content of the wood was measured at six locations on the column of the hayrack made of larch wood, and one moisture measurement was taken on each of the eaves and rafters made of spruce wood. The measurements showed that the wood used does not degrade and can have a long service life, provided it does not become damaged by moisture, as was the case in the past when the roof leaked and some parts of the wood had to be replaced because the roof was not renovated in time.
Sekundarne ključne besede: wood;hayrack;moisture content of the wood;monitoring;decomposition;
Vrsta dela (COBISS): Diplomsko delo/naloga
Študijski program: 0
Komentar na gradivo: Univ. v Ljubljani, Biotehniška fak., Oddelek za lesarstvo
Strani: 1 spletni vir (1 datoteka PDF (VIII, 26 str.))
ID: 18648214