Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD OF CONSTRUCTING REINFORCEMENT SLAB
PROBLEM TO BE SOLVED: To provide a method of constructing a reinforcement slab that can easily form a gap between an upper surface of a slab of an existing structure and the reinforcement slab.SOLUTION: A method of constructing a reinforcement slab 2 includes: a member arranging process of arranging a form member 10 for forming a gap ST between an upper surface 3a of a ceiling slab 3 and a reinforcing slab 2 and a support member 17 supporting the form member 10 on the side of the upper surface 3a of the ceiling slab 3 before a casting process of casting the reinforcement slab on the side of the upper surface 3a of the ceiling slab 3; and a drawing-out process of drawing out the form member 10 and support member 17 after the casting process. Consequently, a region where the form member 10 and support member 17 are arranged in the casting is formed as the gap ST between the upper surface 3a of the ceiling slab 3 and the reinforcement slab 2. In the drawing-out process, the form member 10 and support member 17 are drawn out to be easily removed from the gap ST.
【課題】既設構造物のスラブの上面と補強スラブとの間の隙間を容易に形成することができる補強スラブの施工方法を提供する。【解決手段】補強スラブ２の施工方法は、天井スラブ３の上面３ａ側に補強スラブ２を打設する打設工程よりも前に、天井スラブ３の上面３ａと補強スラブ２との間の隙間ＳＴを形成するための型枠部材１０、及び型枠部材１０を支持する支持部材１７を天井スラブ３の上面３ａ側に配置する部材配置工程と、打設工程よりも後に、型枠部材１０及び支持部材１７を引き抜く引き抜き工程と、を備える。これによって、打設時に型枠部材１０及び支持部材１７が配置されていた領域が、天井スラブ３の上面３ａと補強スラブ２との間の隙間ＳＴとして形成される。引き抜き工程において、型枠部材１０及び支持部材１７を引き抜くことにより、隙間ＳＴから容易に型枠部材１０及び支持部材１７を撤去することができる。【選択図】図６
METHOD OF CONSTRUCTING REINFORCEMENT SLAB
PROBLEM TO BE SOLVED: To provide a method of constructing a reinforcement slab that can easily form a gap between an upper surface of a slab of an existing structure and the reinforcement slab.SOLUTION: A method of constructing a reinforcement slab 2 includes: a member arranging process of arranging a form member 10 for forming a gap ST between an upper surface 3a of a ceiling slab 3 and a reinforcing slab 2 and a support member 17 supporting the form member 10 on the side of the upper surface 3a of the ceiling slab 3 before a casting process of casting the reinforcement slab on the side of the upper surface 3a of the ceiling slab 3; and a drawing-out process of drawing out the form member 10 and support member 17 after the casting process. Consequently, a region where the form member 10 and support member 17 are arranged in the casting is formed as the gap ST between the upper surface 3a of the ceiling slab 3 and the reinforcement slab 2. In the drawing-out process, the form member 10 and support member 17 are drawn out to be easily removed from the gap ST.
【課題】既設構造物のスラブの上面と補強スラブとの間の隙間を容易に形成することができる補強スラブの施工方法を提供する。【解決手段】補強スラブ２の施工方法は、天井スラブ３の上面３ａ側に補強スラブ２を打設する打設工程よりも前に、天井スラブ３の上面３ａと補強スラブ２との間の隙間ＳＴを形成するための型枠部材１０、及び型枠部材１０を支持する支持部材１７を天井スラブ３の上面３ａ側に配置する部材配置工程と、打設工程よりも後に、型枠部材１０及び支持部材１７を引き抜く引き抜き工程と、を備える。これによって、打設時に型枠部材１０及び支持部材１７が配置されていた領域が、天井スラブ３の上面３ａと補強スラブ２との間の隙間ＳＴとして形成される。引き抜き工程において、型枠部材１０及び支持部材１７を引き抜くことにより、隙間ＳＴから容易に型枠部材１０及び支持部材１７を撤去することができる。【選択図】図６
METHOD OF CONSTRUCTING REINFORCEMENT SLAB
補強スラブの施工方法
YASUNAGA MASAMICHI (Autor:in)
30.07.2015
Patent
Elektronische Ressource
Japanisch