Wooden H=section building panel - has parallel wings and perpendicular central part dimensioned to allow interlocking

摘要

The profile section has two lateral parts (1,2) parallel to each other, and a central part (3,4) perpendicular to the lateral parts and connecting them. The lateral parts each have a groove in which is bedded and glued on edge of the central part. The latter is made of pieces of equal length and thickness. The width (m) is equal to the height (n) and the wing thickness (e) is equal to a quarter of the height. The thickness of the central part (h) is double the wing thickness (e), while the central part is equidistant from the wing ends (5).