PROBLEM TO BE SOLVED: To solve problems in a conventional wooden building such as considerable requirements of marking, boring, formation of tenons, and cutting by a skilled worker, vulnerability to an earthquake, a high cost due to labor for marking, boring, and formation of the tenons, and impracticality of having a stock of worked materials after processing members.;SOLUTION: By this innovation in a wooden framework structure, a cutting loss in the wooden framework is reduced, fastening and fixing work can be carried out by simple processing and connection by a metal fitting, and fabrication of a framework member with high strength resistible to an earthquake realizes an inventory of machined members. Work from assembly with a fixed span to finishing of an outside wall can be carried out on a flat field. Safety and workability can be improved. The framework can be conveyed into a field to be assembled by a crane without requiring any external scaffold, and a construction time is shortened and costs can be lowered.;COPYRIGHT: (C)2003,JPO
展开▼
