A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FORM
To provide a concrete form with which it is easy to secure a joint area between an upper flange of a main steel girder and a precast floor slab.SOLUTION: A concrete form includes: a mounting part 12 attached to a lower surface 100A of a precast floor slab 100 via an anchor 12B attached to the lower surface 100A of the precast floor slab 100; and a concrete form body 14 arranged along an end part 102A1 of an upper flange 102A in a direction orthogonal to the longer direction of a main steel girder 102 so as to be capable of damming a filler filled on the upper surface of the upper flange 102A so that it does not flow out from the upper surface of the upper flange 102A. It is also possible to not have a part in contact with the upper surface of the upper flange 102A of the main steel girder 102 in a state of being arranged at a position for filling the filler on the upper surface of the upper flange 102A of the main steel girder 102.SELECTED DRAWING: Figure 4
【課題】鋼主桁の上フランジとプレキャスト床版との接合面積を確保しやすい型枠を提供する。【解決手段】プレキャスト床版１００の下面１００Ａに取り付けられたアンカー１２Ｂを介して、プレキャスト床版１００の下面１００Ａに取り付けられている取り付け部１２と、鋼主桁１０２の長手方向と直交する方向の上フランジ１０２Ａの端部１０２Ａ１に沿って配置して、上フランジ１０２Ａの上面上に充填された充填材が上フランジ１０２Ａの上面上から流れ出さないように堰き止めることができる型枠本体部１４と、を備える一方、鋼主桁１０２の上フランジ１０２Ａの上面上に充填材を充填するための位置に配置した状態において、鋼主桁１０２の上フランジ１０２Ａの上面と接する部位を備えないようにすることができる。【選択図】図４
CONCRETE FORM
To provide a concrete form with which it is easy to secure a joint area between an upper flange of a main steel girder and a precast floor slab.SOLUTION: A concrete form includes: a mounting part 12 attached to a lower surface 100A of a precast floor slab 100 via an anchor 12B attached to the lower surface 100A of the precast floor slab 100; and a concrete form body 14 arranged along an end part 102A1 of an upper flange 102A in a direction orthogonal to the longer direction of a main steel girder 102 so as to be capable of damming a filler filled on the upper surface of the upper flange 102A so that it does not flow out from the upper surface of the upper flange 102A. It is also possible to not have a part in contact with the upper surface of the upper flange 102A of the main steel girder 102 in a state of being arranged at a position for filling the filler on the upper surface of the upper flange 102A of the main steel girder 102.SELECTED DRAWING: Figure 4
【課題】鋼主桁の上フランジとプレキャスト床版との接合面積を確保しやすい型枠を提供する。【解決手段】プレキャスト床版１００の下面１００Ａに取り付けられたアンカー１２Ｂを介して、プレキャスト床版１００の下面１００Ａに取り付けられている取り付け部１２と、鋼主桁１０２の長手方向と直交する方向の上フランジ１０２Ａの端部１０２Ａ１に沿って配置して、上フランジ１０２Ａの上面上に充填された充填材が上フランジ１０２Ａの上面上から流れ出さないように堰き止めることができる型枠本体部１４と、を備える一方、鋼主桁１０２の上フランジ１０２Ａの上面上に充填材を充填するための位置に配置した状態において、鋼主桁１０２の上フランジ１０２Ａの上面と接する部位を備えないようにすることができる。【選択図】図４
CONCRETE FORM
型枠
KASAI SATOSHI (author) / TANAKA HIROAKI (author) / NAKAYAMA ATSUO (author)
2018-12-27
Patent
Electronic Resource
Japanese
| European Patent Office | 2018