WOODEN PANEL UNIT AND WOODEN PANEL DOME CONSTRUCTED OF THIS WOODEN PANEL UNIT

摘要

PURPOSE: To provide a light wooden panel unit having the excellent dynamic characteristic, with which trouble is not generated at the time of joining work. ;CONSTITUTION: Corners of a wooden main frame 12 are joined by a tongue-and- grooved joint to form a triangle frame. This wooden main frame 12 is therefor lightened in comparison with a conventional one, of which corners are joined by a fitting. Wooden auxiliary frames 20, of which both ends are connected to the central part of the wooden main frame 12 so as to be in parallel with the edges of the wooden main frame 12, form a triangle frame, and it can support a load, which is to be applied to the wooden main frame 12 from any direction, in a balance. A long groove 14 is formed in the wooden main frame 12 of a wooden panel unit along the longitudinal direction, and an intermediate material 44 is fitted in this long groove 14. When plural wooden panel units are joined and piled, the shearing force generated in the joint surface is mainly applied to the intermediate material 44.;COPYRIGHT: (C)1995,JPO