JPS63184802U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ，ｂはそれぞれこの考案の一実施例を
示す平面図および正面図、第２図は極太異形棒鋼
の一部を示す斜視図、第３図は接合金具の斜視図
、第４図ａ，ｂはそれぞれ従来例の平面図および
正面図である。 １……柱、２……梁、３，３′……極太異形棒
鋼、４……ラチス材、５……鋼板、６……平担面
、７……凹凸面、８……腹板、９……接合金具、
１０，１０′……溝。 Figures 1a and b are a plan view and a front view respectively showing an embodiment of this invention, Figure 2 is a perspective view of a part of a very thick deformed steel bar, Figure 3 is a perspective view of a joining fitting, and Figure 4. a and b are a plan view and a front view of a conventional example, respectively. 1... Column, 2... Beam, 3, 3'... Extra-thick deformed steel bar, 4... Lattice material, 5... Steel plate, 6... Flat surface, 7... Uneven surface, 8... Belly plate, 9...Joining metal fittings,
10, 10'...groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 柱については柱断面の４隅に極太異形棒鋼
を配置し、鋼板またはラチス材で接合して鉄骨化
し、粱については上面側と下面側に極太異形棒鋼
を配置し、鋼板またはラチス材で接合して鉄骨化
し、柱梁接合部において、前記梁の極太異形棒鋼
は前記柱の極太異形棒鋼間を貫通し、かつ水平面
内で直交する他の梁の極太異形棒鋼とは段違いに
交差することを特徴とする極太異形棒鋼を用いた
架構。 (2) 極太異形棒鋼は八角形断面でふし状突起と
平担面を交互に有し、対向面間の幅が５０〜１６
０mmである実用新案登録請求の範囲第１項記載の
極太異形棒鋼を用いた架構。 (3) 互いに直交する梁の極太異形棒鋼の交差部
は、上面および下面に梁の極太異形棒鋼の下面側
または上面側を係合する互いに直交する溝を形成
した接合金具を介して固定してある実用新案登録
請求の範囲第１項記載の極太異形棒鋼を用いた架
構。[Scope of Claim for Utility Model Registration] (1) For columns, extra-thick deformed steel bars are placed at the four corners of the cross section of the column and joined with steel plates or lattice material to form a steel frame, and for columns, extra-thick deformed steel bars are placed on the top and bottom sides. are arranged and connected with steel plates or lattice materials to form a steel frame, and at the column-beam joint, the extra-thick deformed steel bars of the beams penetrate between the extra-thick deformed steel bars of the columns, and the extra-thick deformed steel bars of the other beams intersect perpendicularly in the horizontal plane. A structure using extra-thick deformed steel bars, which intersect at different levels from deformed steel bars. (2) The extra-thick deformed steel bar has an octagonal cross section with alternating protrusions and flat surfaces, and the width between the opposing surfaces is 50 to 16 mm.
A frame using an extremely thick deformed steel bar according to claim 1 of the utility model registration claim, which has a diameter of 0 mm. (3) The intersections of extra-thick deformed steel bars of beams that are perpendicular to each other shall be fixed via joining fittings that have mutually orthogonal grooves formed on the top and bottom surfaces that engage the bottom or top sides of the extra-thick deformed steel bars of the beams. A frame using a very thick deformed steel bar according to claim 1 of a certain utility model registration.