20.500.12556/RUL-17700 Vpliv zgradbe predelne stene na upogibno trdnost in modul elastičnosti diplomsko delo (visokošolski strokovni študij) Effect of the partition wall composition on bending strength and modulus of elasticity graduation thesis (higher professional studies) Ugotavljali smo vpliv različnih predelnih sten na njihovo upogibno trdnost in modul elastičnosti. Različno smo kombinorali: mavčno-kartonske plošče, mavčno-vlaknene plošče, iverno-cementne plošče in iverne plošče z usmerjenim iverjem (OSB plošče). Z raziskavo smo ugotavljali, pri kateri zgradbi dosežemo najboljše vrednosti upogibne trdnosti in modula elastičnosti. Največji vpliv na omenjeni lastnosti imata uporabljen material in zgradba plošče. Stena iz OSB plošč ima najvišjo upogibno trdnost in najmanjši modul elastičnosti. Stene iz mavčnih in cementnih plošč prenesejo večje sile in manjše uklone, v primerjavi s ploščami z dolgimi lesenimi ivermi. Najšibkejša stena je bila iz mavčno-kartonske in mavčno-vlaknene plošče (G=MV plošče). Ugotovili smo, da z naraščanjem prostorninske mase predelne stene med 1,0 do 1,3 g/cm3 naraščata upogibna trdnost in modul elastičnosti. Partition walls were researched to establish the effect of different composites on their bending strength and modulus of elasticity. Gypsum fibreboards, gypsum cardboards, concrete-fibreboard panels, and oriented strength boards (OSB) were used in different compositions. The goal of research was to acces which construction has the highest bending strength and modulus of elasticity. Both properties are primarily influenced by materials used, and by composition of the board. OSB composition has the highest bending strength and the lowest modulus of elasticity. Gypsum and concrete compositions have less strength and bend less than compositions containing long wooden fibres. Composition consisiting of a card gypsum board and fibre gypsum board (G=MV board) is the weakest. It was found out that the bending strength and modulus of elasticity enlarge by increasing of the density (mass volume) from 1.0 to 1.3g/cm3. mavčno-kartonske plošče mavčno-vlaknene plošče iverno-cementne plošče iverne plošče z usmerjenim iverjem upogibna trdnost modul elastičnosti debelina prostorninska masa gypsum fibreboards gypsum cardboards concrete-fibreboard panel OSB oriented strand boards bending strength modulus of elasticity moisture content thickness density true false false [J. Furlan] Slovenski jezik Angleški jezik Diplomsko delo 2014-07-11 13:54:44 2014-07-11 13:54:44 2022-07-11 17:33:01 0000-00-00 00:00:00 2005 0 Ljubljana 0 IX, 34 f., [14 f. pril.] 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*862.4:624.072.1 1307017 vs_furlan_janez.pdf vs_furlan_janez.pdf 1 7A45362718D28393B580A563C02A8D64 7132c1f6a784253a88ad7f3b74a3a9b9fa92c3d35d91bf46d1fef71418adb197 5431a88b-a1b9-11eb-a523-00155dcfd717 20.500.12556/rul/f8117315-1c88-4daf-9945-b1daa7fcfe83 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=132170 Biotehniška fakulteta 0 0 0