A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FORMWORK PANEL, AND METHOD OF PLACING CONCRETE SLAB
To provide a formwork panel that ensures strength while reducing costs.SOLUTION: A formwork panel 90 used to place concrete C10 comprises a first metal folded plate 110 and a second metal folded plate 120 configured so that plate surfaces 111B, 121B on a placing side of the concrete C10 are approximately flush. The first metal folded plate 110 and the second metal folded plate 120 comprise ribs 112, 122 protruding from plate surfaces at a non-placing side opposite to the placing side. The ribs 112, 122 have a hollow triangular prism shape extending in a vertical direction. Further, the formwork panel 90 comprises an attachment structure in which the plate surfaces 111B, 121B on the placing side in the first metal folded plate 110 and the second metal folded plate 120 are stuck and fixed to a rectangular reinforcing bar frame 160 comprising a set of upper and lower reinforcing bars 161A, 161B extending in a vertical direction and a set of horizontal reinforcing bars 163A, 163B, 163C extending in a horizontal direction.SELECTED DRAWING: Figure 1
【課題】強度を確保しつつ、コストの低減が図られた型枠用パネルを提供する。【解決手段】コンクリートＣ１０の打設に用いられる型枠用パネル９０であって、コンクリートＣ１０の打設側の板面１１１Ｂ、１２１Ｂが略面一となるように構成された第一金属折板１１０および第二金属折板１２０を備え、第一金属折板１１０および第二金属折板１２０は、打設側とは反対側となる非打設側の板面から突設されるリブ１１２、１２２を備え、リブ１１２、１２２は、上下方向に延びる中空の三角柱形状をなし、さらに、第一金属折板１１０および第二金属折板１２０における打設側の板面１１１Ｂ、１２１Ｂが、上下方向に延びる上下鉄筋１６１Ａ、１６１Ｂの組および横方向に延びる横鉄筋１６３Ａ、１６３Ｂ、１６３Ｃの組を備える矩形の鉄筋枠１６０に貼設固定された貼設構造を備えているものである。【選択図】図１
FORMWORK PANEL, AND METHOD OF PLACING CONCRETE SLAB
To provide a formwork panel that ensures strength while reducing costs.SOLUTION: A formwork panel 90 used to place concrete C10 comprises a first metal folded plate 110 and a second metal folded plate 120 configured so that plate surfaces 111B, 121B on a placing side of the concrete C10 are approximately flush. The first metal folded plate 110 and the second metal folded plate 120 comprise ribs 112, 122 protruding from plate surfaces at a non-placing side opposite to the placing side. The ribs 112, 122 have a hollow triangular prism shape extending in a vertical direction. Further, the formwork panel 90 comprises an attachment structure in which the plate surfaces 111B, 121B on the placing side in the first metal folded plate 110 and the second metal folded plate 120 are stuck and fixed to a rectangular reinforcing bar frame 160 comprising a set of upper and lower reinforcing bars 161A, 161B extending in a vertical direction and a set of horizontal reinforcing bars 163A, 163B, 163C extending in a horizontal direction.SELECTED DRAWING: Figure 1
【課題】強度を確保しつつ、コストの低減が図られた型枠用パネルを提供する。【解決手段】コンクリートＣ１０の打設に用いられる型枠用パネル９０であって、コンクリートＣ１０の打設側の板面１１１Ｂ、１２１Ｂが略面一となるように構成された第一金属折板１１０および第二金属折板１２０を備え、第一金属折板１１０および第二金属折板１２０は、打設側とは反対側となる非打設側の板面から突設されるリブ１１２、１２２を備え、リブ１１２、１２２は、上下方向に延びる中空の三角柱形状をなし、さらに、第一金属折板１１０および第二金属折板１２０における打設側の板面１１１Ｂ、１２１Ｂが、上下方向に延びる上下鉄筋１６１Ａ、１６１Ｂの組および横方向に延びる横鉄筋１６３Ａ、１６３Ｂ、１６３Ｃの組を備える矩形の鉄筋枠１６０に貼設固定された貼設構造を備えているものである。【選択図】図１
FORMWORK PANEL, AND METHOD OF PLACING CONCRETE SLAB
型枠用パネル、およびコンクリートスラブを打設する方法
KUGIMIYA YUJI (author)
2024-06-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
VOID FORMWORK, PANEL WITH VOID FORMWORK, AND CONCRETE SLAB
| European Patent Office | 2023