A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORNER STRUCTURE OF CONCRETE STRUCTURE
To provide a corner structure for concrete structures capable of disposing multiple vertical steels also in a corner part.SOLUTION: The corner structure of a bridge pier 1 includes a spiral column 2 disposed therein, the spiral column being formed of an H-shaped steel 21 and a rebar assembly 22 enclosing the same. The corner structure includes: an H-shaped steel 3 disposed at a joint of a corner part 10; I-shaped steels 4, 4 disposed on both sides having the H-shaped steel 3 interposed therebetween; and a corner part rebar assembly 5 that collectively encloses the H-shaped steel 3 and the I-shaped steels 4, 4 on both sides.SELECTED DRAWING: Figure 1
【課題】隅角部においても複数の鉛直鋼材を配置することが可能となるコンクリート構造物の隅角部構造を提供する。【解決手段】Ｈ形鋼２１とそれを包囲する鉄筋組立体２２とによって形成されたスパイラルカラム２が配置された橋脚１の隅角部構造である。そして、隅角部１０の節点に配置されたＨ形鋼３と、Ｈ形鋼３を挟んだ両側に配置されたＩ形鋼４，４と、Ｈ形鋼３及び両側のＩ形鋼４，４をまとめて包囲する隅角部鉄筋組立体５とを備えている。【選択図】図１
CORNER STRUCTURE OF CONCRETE STRUCTURE
To provide a corner structure for concrete structures capable of disposing multiple vertical steels also in a corner part.SOLUTION: The corner structure of a bridge pier 1 includes a spiral column 2 disposed therein, the spiral column being formed of an H-shaped steel 21 and a rebar assembly 22 enclosing the same. The corner structure includes: an H-shaped steel 3 disposed at a joint of a corner part 10; I-shaped steels 4, 4 disposed on both sides having the H-shaped steel 3 interposed therebetween; and a corner part rebar assembly 5 that collectively encloses the H-shaped steel 3 and the I-shaped steels 4, 4 on both sides.SELECTED DRAWING: Figure 1
【課題】隅角部においても複数の鉛直鋼材を配置することが可能となるコンクリート構造物の隅角部構造を提供する。【解決手段】Ｈ形鋼２１とそれを包囲する鉄筋組立体２２とによって形成されたスパイラルカラム２が配置された橋脚１の隅角部構造である。そして、隅角部１０の節点に配置されたＨ形鋼３と、Ｈ形鋼３を挟んだ両側に配置されたＩ形鋼４，４と、Ｈ形鋼３及び両側のＩ形鋼４，４をまとめて包囲する隅角部鉄筋組立体５とを備えている。【選択図】図１
CORNER STRUCTURE OF CONCRETE STRUCTURE
コンクリート構造物の隅角部構造
KITAZAWA HIROKAZU (author) / ITO MAKOTO (author) / YOSHIKAWA TADASHI (author) / KOBAYASHI AKIRA (author) / SASATANI TERUMASA (author)
2019-06-13
Patent
Electronic Resource
Japanese
CORNER PART STRUCTURE OF REINFORCEMENT BAR CONCRETE STRUCTURE
| European Patent Office | 2019
STRUCTURE OF CORNER PART IN REINFORCED CONCRETE STRUCTURE
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