STRUCTURAL PLANE CONSTITUTIVE BODY AND STRUCTURAL PLANE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a structural plane structure by realizing a structural plane constitutive body which has a little loss in saw procedure without warpage, having a ventilating space or piping and a wiring space inside. ;SOLUTION: End members 2a to 2d are gathered from both side materials by gathering an intermediate member 1 from a material containing a core by dividing a log B in the lengthwise direction. A structural plane constitutive body A is constituted by forming both side surfaces of a recessed groove 3 as a contact plane 4 by forming the recessed groove 3 in the cross-sectional central part of the end members 2a to 2d by joining the end members 2a to 2d back to back to both sides of the intermediate member 1. A plane of structure is constituted by juxtaposing and mutually joining plural structural plane constitutive bodies A through the contact plane 4. At this time, a ventilating space, piping and a wiring space are formed by forming the hollow part in the lengthwise direction of the structural plane constitutive bodies A in the plane of structure by the recessed groove 3 formed in the respective structural plane constitutive bodies A.;COPYRIGHT: (C)1999,JPO