SLAB SUPPORT STRUCTURE

• Main Authors: TSUIKI HIROYUKI, HANYUDA TAKENARI, IGARASHI HARUTO, TOMO NOBUYUKI, TAGUCHI TAKASHI, FUKATSU NAOTO
• Format: Patent
• Language: English; Japanese
• Published: 05.12.2019
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

To provide a slab supporting structure capable of suppressing a lateral buckling even when a steel beam is attached to only one side of a floor slab.SOLUTION: A slab support structure for supporting a floor slab by means of a steel beam comprises: a first steel beam extending in a first direction and supporting the floor slab; a second steel beam extending in a second direction intersecting the first direction and supporting the floor slab; a plurality of first studs provided at appropriate intervals in the first direction at an upper part of the first steel beam; a plurality of second studs provided at appropriate intervals in the second direction at an upper part of the second steel beam; and a reinforcing bar which has a first part engaged with the first stud, a second part engaged with the second stud, and a third part extending between the first part and the second part, and which is embedded in the floor slab together with the first stud and the second stud.SELECTED DRAWING: Figure 2 【課題】片側にしか床スラブが取り付かない鉄骨梁であっても横座屈を抑制できるスラブ支持構造を提供する。【解決手段】鉄骨梁により床スラブを支持するスラブ支持構造は、第１の方向に延び、前記床スラブを支持する第１の鉄骨梁と、前記第１の方向と交差する第２の方向に延び、前記床スラブを支持する第２の鉄骨梁と、前記第１の鉄骨梁の上部において、前記第１の方向に適宜間隔をおいて設けられた複数の第１スタッドと、前記第２の鉄骨梁の上部において、前記第２の方向に適宜間隔をおいて設けられた複数の第２スタッドと、前記第１スタッドと係わり合う第１部位と、前記第２スタッドと係わり合う第２部位と、前記第１部位と前記第２部位との間で延びる第３部位と、を有し、前記第１スタッド及び前記第２スタッドとともに前記床スラブに埋め込まれる補強筋とを備える。【選択図】図２