| 摘要 |
#CMT# #/CMT# The element (10) has a box (7), on which multiple lamella elements (1) with multiple of narrow longitudinal slots (5, 6) are provided, where the box is designed as a three-sided or four sided closed box. The slots and the box form multiple of closed, small air chambers (25), which exhibit a rectangular or an acute-angled cross section, where small dimensions of the air chambers are aligned in a main heat damping direction (38) to cause heat insulation effect. The lamella elements exhibit thickness that corresponds to thickness of the longitudinal slots. #CMT#USE : #/CMT# Wooden-structural element for use as a frame, ceiling beam, floor element and covering element and board in an area of a facade and/or roofs and/or intermediate ceiling and/or walls in a building (all claimed) e.g. block house and chalet. #CMT#ADVANTAGE : #/CMT# The structural element possesses a simple structure with increased stability. The small dimensions of the air chambers are aligned in the main heat damping direction to cause increased heat insulation effect. The structural element is designed such that the insulation effect remains unchanged over a long time period of decade. The element is manufactured in an economical manner and mounted in a fast manner at mounting locations using reduced hand operation. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view illustrating application of an enlarged lamella element in a wall-and window construction area. 1 : Lamella elements 5, 6 : Longitudinal slots 7 : Box 10 : Wooden-structural element 25 : Air chambers 38 : Main heat damping direction. |
