RESEARCH ON THE COEFFICIENT OF UTILIZATION OF QUERCUS PETRAEA L. LOGS FOR PRODUCING RADIAL PLANKS WITH A THICKNESS OF 33mm.
The number of entities that sawn radial grain (quarter sawn) boards is very small. Sawing of quarter sawn logs is very complicated and it has a low coefficient of utilization.
It was in the interest of entities to know utilization coefficient of logs during a quarter sawn.
Quarter sawn boards primarily used for barrel branches and some other special products.
In order to have reliable results are sawn 5 oak logs. Sawing of logs is done on the "Beha-n" entities in Rahovec, which exclusively used sawn quarter boards. Sawing of logs is done in special sawmill adapted for this purpose.
Obtained data of the study:
the average diameter was 34.40cm.;
Average log length 50.12%;
Thickness boards 33mm.
Coefficient of oak log utilization in quarter sawn, expressed as a percentage:
Radial boards 71.79%;
Outer part with bark 19.79%;
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