INSERTION REINFORCING MEMBER WITH PARTIAL FLANGE AND STRESS BUFFER LAYER STRUCTURE

PROBLEM TO BE SOLVED: To improve a workability and a strictness in a structure in which wood is trenched and a reinforcing member is inserted and bonded, and at the same time, to suppress the problem that a stress concentration produced on the interface of different materials of the wood and the rei...

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Bibliographic Details
Main Authors SENDA TOMOHIRO, SASAKI TAKANOBU
Format Patent
LanguageEnglish
Published 24.02.2011
Subjects
BUILDING
BUILDING MATERIALS
FIXED CONSTRUCTIONS
MANUFACTURE OF SPECIFIC WOODEN ARTICLES
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
STRUCTURAL ELEMENTS
TRANSPORTING
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Summary:PROBLEM TO BE SOLVED: To improve a workability and a strictness in a structure in which wood is trenched and a reinforcing member is inserted and bonded, and at the same time, to suppress the problem that a stress concentration produced on the interface of different materials of the wood and the reinforcing member tends to break the wood. SOLUTION: The workability and the strictness are improved by manufacturing a partial flange at both ends of the insertion reinforcing member. Further, since the position of the reinforcing member can be fixed by the effect of the partial flange, the groove of the wood is formed previously more largely, and a stress buffer layer buffering the stress concentration can be easily manufactured simultaneously the bonding work by filling the part with an adhesive, rubber, etc. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090189192