Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REINFORCED CONCRETE STRUCTURE AND CONSTRUCTION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide sufficient shear reinforcement in an economically efficient way, even when a wall thickness is small.SOLUTION: A concrete structure 1 of the present invention has two wall surfaces 4a, 4b that are positioned back-to-back with each other, and has the following reinforcements embedded in concrete 7: main reinforcements 5a, 5b installed along each of the wall surfaces in rows, at positions receded from each of the wall surfaces by a predetermined distance; distributing reinforcements 6a, 6b that intersect with the main reinforcements 5a, 5b; and apart from these, a shear reinforcement 8 of a spiral form, in a way that integrally surrounds the main reinforcement 5a and the main reinforcement 5b that face each other. The shear reinforcement 8 are positioned to surround pairs of the main reinforcement 5a and the main reinforcement 5b that face each other, alternately in the direction of rows along which the main reinforcements are installed.SELECTED DRAWING: Figure 1
【課題】壁厚が小さい場合であっても経済性に優れた形で十分なせん断補強を行う。【解決手段】本発明に係る鉄筋コンクリート構造１は、互いに背中合わせとなる２つの壁面４ａ，４ｂのうち、それらから所定距離だけ後退した位置に主筋５ａ，５ｂを該各壁面に沿ってそれぞれ列状に立設される形でコンクリート７に埋設してあるとともに、主筋５ａ，５ｂに交差する形で配力筋６ａ，６ｂをそれぞれコンクリート７に埋設してあるが、これらの鉄筋とは別に螺旋状のせん断補強筋８を、主筋５ａ及び主筋５ｂのうち、互いに対向する主筋５ａ及び主筋５ｂが一体に取り囲まれるようにコンクリート７に埋設してある。せん断補強筋８は、互いに対向する主筋５ａ及び主筋５ｂのうち、それらが立設された列方向に沿って一つおきとなるように配置してある。【選択図】 図１
REINFORCED CONCRETE STRUCTURE AND CONSTRUCTION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide sufficient shear reinforcement in an economically efficient way, even when a wall thickness is small.SOLUTION: A concrete structure 1 of the present invention has two wall surfaces 4a, 4b that are positioned back-to-back with each other, and has the following reinforcements embedded in concrete 7: main reinforcements 5a, 5b installed along each of the wall surfaces in rows, at positions receded from each of the wall surfaces by a predetermined distance; distributing reinforcements 6a, 6b that intersect with the main reinforcements 5a, 5b; and apart from these, a shear reinforcement 8 of a spiral form, in a way that integrally surrounds the main reinforcement 5a and the main reinforcement 5b that face each other. The shear reinforcement 8 are positioned to surround pairs of the main reinforcement 5a and the main reinforcement 5b that face each other, alternately in the direction of rows along which the main reinforcements are installed.SELECTED DRAWING: Figure 1
【課題】壁厚が小さい場合であっても経済性に優れた形で十分なせん断補強を行う。【解決手段】本発明に係る鉄筋コンクリート構造１は、互いに背中合わせとなる２つの壁面４ａ，４ｂのうち、それらから所定距離だけ後退した位置に主筋５ａ，５ｂを該各壁面に沿ってそれぞれ列状に立設される形でコンクリート７に埋設してあるとともに、主筋５ａ，５ｂに交差する形で配力筋６ａ，６ｂをそれぞれコンクリート７に埋設してあるが、これらの鉄筋とは別に螺旋状のせん断補強筋８を、主筋５ａ及び主筋５ｂのうち、互いに対向する主筋５ａ及び主筋５ｂが一体に取り囲まれるようにコンクリート７に埋設してある。せん断補強筋８は、互いに対向する主筋５ａ及び主筋５ｂのうち、それらが立設された列方向に沿って一つおきとなるように配置してある。【選択図】 図１
REINFORCED CONCRETE STRUCTURE AND CONSTRUCTION METHOD THEREOF
鉄筋コンクリート構造及びその構築方法
NAGAI HIDEKI (Autor:in) / NAGARE OKI (Autor:in) / TEMMA TOMOO (Autor:in)
01.02.2016
Patent
Elektronische Ressource
Japanisch
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