Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLAB SUPPORT STRUCTURE AND CONSTRUCTION METHOD OF SLAB SUPPORT STRUCTURE
To improve construction workability of a slab support structure suppressing concrete breaking in a side without any floor slab for studs.SOLUTION: A slab support structure is provided with: a steel beam extending in a first direction to support an end part of a floor slab in a second direction intersecting the first direction; and a plurality of studs arranged with an appropriate interval therebetween in the first direction at an upper part of the steel beam. The slab support structure further comprises: a first auxiliary reinforcement bar having a part extending in the second direction at a higher position than that of an apex of the studs, with one end positioned on an upper part of the steel beam as well as a folded part folded downward at the one end; and a second auxiliary reinforcement bar extending in the first direction at a lower position than that of the apex of the studs, and relating to the studs at a side without any floor slab for the studs. A part of the folded part is positioned lower than the apex of the studs and the second auxiliary reinforcement bar relates to a part of the folded part.SELECTED DRAWING: Figure 4
【課題】スタッドに対して床スラブが無い側のコンクリート破壊を抑制するスラブ支持構造の施工性を向上させる。【解決手段】スラブ支持構造は、第１の方向に延びる鉄骨梁であって第１の方向と交差する第２の方向における床スラブの端部を支持する鉄骨梁と、鉄骨梁の上部において、第１の方向に適宜間隔をおいて設けられた複数のスタッドと、を備えたスラブ支持構造であって、スタッドの頂部より高い位置で第２の方向に延びる部位を有する補強筋であって、一端が鉄骨梁の上部に位置するとともに一端に下方向に折れ曲がる折り曲げ部が形成された第１補強筋と、スタッドの頂部より低い位置で第１の方向に延びる補強筋であってスタッドに対し床スラブが無い側でスタッドと係わり合う第２補強筋と、を備え、折り曲げ部の一部は、スタッドの頂部より低い位置にあり、第２補強筋は、折り曲げ部の一部と係わり合う。【選択図】図４
SLAB SUPPORT STRUCTURE AND CONSTRUCTION METHOD OF SLAB SUPPORT STRUCTURE
To improve construction workability of a slab support structure suppressing concrete breaking in a side without any floor slab for studs.SOLUTION: A slab support structure is provided with: a steel beam extending in a first direction to support an end part of a floor slab in a second direction intersecting the first direction; and a plurality of studs arranged with an appropriate interval therebetween in the first direction at an upper part of the steel beam. The slab support structure further comprises: a first auxiliary reinforcement bar having a part extending in the second direction at a higher position than that of an apex of the studs, with one end positioned on an upper part of the steel beam as well as a folded part folded downward at the one end; and a second auxiliary reinforcement bar extending in the first direction at a lower position than that of the apex of the studs, and relating to the studs at a side without any floor slab for the studs. A part of the folded part is positioned lower than the apex of the studs and the second auxiliary reinforcement bar relates to a part of the folded part.SELECTED DRAWING: Figure 4
【課題】スタッドに対して床スラブが無い側のコンクリート破壊を抑制するスラブ支持構造の施工性を向上させる。【解決手段】スラブ支持構造は、第１の方向に延びる鉄骨梁であって第１の方向と交差する第２の方向における床スラブの端部を支持する鉄骨梁と、鉄骨梁の上部において、第１の方向に適宜間隔をおいて設けられた複数のスタッドと、を備えたスラブ支持構造であって、スタッドの頂部より高い位置で第２の方向に延びる部位を有する補強筋であって、一端が鉄骨梁の上部に位置するとともに一端に下方向に折れ曲がる折り曲げ部が形成された第１補強筋と、スタッドの頂部より低い位置で第１の方向に延びる補強筋であってスタッドに対し床スラブが無い側でスタッドと係わり合う第２補強筋と、を備え、折り曲げ部の一部は、スタッドの頂部より低い位置にあり、第２補強筋は、折り曲げ部の一部と係わり合う。【選択図】図４
SLAB SUPPORT STRUCTURE AND CONSTRUCTION METHOD OF SLAB SUPPORT STRUCTURE
スラブ支持構造、およびスラブ支持構造の施工方法
IGARASHI HARUTO (Autor:in) / AIBA MASANOBU (Autor:in) / TAGUCHI TAKASHI (Autor:in) / FUKATSU NAOTO (Autor:in)
10.01.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
CONCRETE SLAB SUPPORT STRUCTURE, AND CONCRETE SLAB CONSTRUCTION METHOD
| Europäisches Patentamt | 2023