Bedeutung von Art und Dauer der Rundholzlagerung von Fichten (Picea abies (L.) Karst.) für das Trocknungsverhalten des Schnittholzes
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Importance of type and duration of the roundwood storage of Norway Spruce (Picea abies (L.) Karst.) for the drying behaviour of the sawn timber
(L.) Karst.) were stored for varying durations in the stand while leaving the intact green crown at the trunk. After this so called “full tree storage” the trees were cut into logs which were stored again for defined durations on crosswise constructed stacks in the forest. Afterwards the logs were processed into sawn timber with common dimensions for construction purposes. To calculate the distortion resulting from the technical drying the shape of the timber was measured both before and after the technical drying process to a moisture content of 15 ± 3%. The investigation showed that the duration of both alternatives of storage for pre-drying the roundwood had no singnificant influence on the dimensional stability of the produced sawn timber.
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