JP2013096219A

JP2013096219A - Sk type wooden architecture hardware

Info

Publication number: JP2013096219A
Application number: JP2011251081A
Authority: JP
Inventors: Teruji Sakakibara; 輝二榊原
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-28
Filing date: 2011-10-28
Publication date: 2013-05-20

Abstract

PROBLEM TO BE SOLVED: To provide a method for reducing materials and shortening a construction period, while a brace and a load bearing wall are needed unless calculation is conducted in conventional wooden house construction.SOLUTION: The method is for calculating shear capacity per column beforehand and calculating the number of required columns together with the weight of a building.

Description

Detailed Description of the Invention

本発明は、建築工事で使用される、使用される筋交い、耐力壁の代わりとなる金物を考案したものである。The present invention has devised a hardware used in construction work, which is used in place of the braces and bearing walls used.

本金物を使用すれば、筋交い、耐力壁は必要ないのである。If this hardware is used, braces and bearing walls are not necessary.

柱に使われる材種に応じ、そのせん断耐力と柱に曲げモーメントが生じない柱の断面の核にいたるせん断力を比較し、柱が倒れないことを、数値で証明したものである。According to the type of material used for the column, the shear strength and the shear force that reaches the core of the column cross section where no bending moment is generated in the column are compared, and it is proved numerically that the column does not fall down.

この発明により、筋交い、耐力壁が必要なくなり、施工の期間の短縮が図られ、誰でもが、簡単な道具さえあれば、専門的な知識が無くても、施工が出来るようになったのである。This invention eliminates the need for bracing and load-bearing walls, shortens the construction period, and makes it possible for anyone to perform construction without any specialized knowledge as long as they have simple tools. .

基準法上、通常建築される木造住宅の階数と軒高さの制限は３階と９．０ｍまでとあるが、計算してあるので、通し柱の太さの制限が無く、壁を造る場合、その使われ方が非常に便利なのである。According to the Standard Law, the number of floors and eaves heights for wooden houses that are normally built are limited to the third floor and 9.0m, but since there are no restrictions on the thickness of the through pillars, Its usage is very convenient.

柱の上下に取り付ける金物Hardware attached to the top and bottom of the pillar 梁上部、土台下部から柱の上下に取り付けた金物をボルトで接合する金物Hardware that joins hardware attached to the top and bottom of the pillar from the top of the beam and the bottom of the base with bolts 柱の上下を取り付ける中空ボルトHollow bolts to attach the top and bottom of the pillar

１．長さ３００ｍｍ巾６０ｍｍ厚さ３．２ｍｍの鉄板
２．長さ１００ｍｍ巾６０ｍｍ厚さ３．２ｍｍの鉄板
３．中空ボルトが１５ｍｍ程度伸びる穴
４．柱取付け用中空ボルト穴
ａ１土台、梁貫通ボルト
ａ２長さ３００ｍｍ巾６０ｍｍ厚さ３．２ｍｍの鉄板
ａ３中空ボルトのネジ部分
ａ４中空ボルトに明けられたモルタル滲み出しよう穴
ａ５木造栓
ｂ１中空ボルトの片方
ｂ２中空ボルト
ｂ３中空ボルトのネジ部分
ｂ４中空ボルトを貫通した穴
ｂ５木造栓1. 1. 300 mm long, 60 mm wide, 3.2 mm thick iron plate 2. an iron plate having a length of 100 mm, a width of 60 mm, and a thickness of 3.2 mm; 3. Hole where hollow bolt extends about 15mm Pillar mounting hollow bolt hole a1 Base, beam penetration bolt a2 Length 300mm Width 60mm Thickness 3.2mm Iron plate a3 Screw portion a4 of hollow bolt A mortar piercing hole a5 opened in hollow bolt a5 Wooden plug b1 One side b2 Hollow bolt b3 Screw part b4 of hollow bolt Hole b5 through the hollow bolt Wooden plug

Claims

A hardware for a base, in which a hollow bolt with a screw with a length of 125 mm stands at the center of an iron plate with a length of 300 mm and a width of 600 mm at intervals of 160 mm.

A metal fitting for a beam in which a hollow bolt with a screw having a length of 215 mm is erected at the center of an iron plate having a length of 300 mm and a width of 160 mm at intervals of 160 mm.

300 mm long is a metal fitting for a column in which an iron plate with a bolt hole is opened at an interval of 100 mm at the center of a 60 mm steel plate.

Hollow bolts for attaching the top and bottom of a 115mm long column.

A method of making holes in hollow bolts, inserting mortar from hollow parts, and filling the gap between wood and bolts with mortar.

A wooden plug that plugs the hollow part of the bolt.