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A platform for research: civil engineering, architecture and urbanism
INTERLAYER BLOCKING STRUCTURE, INTERLAYER MATERIAL SUPPORT DEVICE AND INTERLAYER BLOCKING METHOD
To provide interlayer blocking structure, an interlayer material support device, and an interlayer blocking method that can reduce the possibility of fall-out of an interlayer material.SOLUTION: An interlayer material support device 1 comprises a support member 2 having a deformable and fire-resistant double fire-resistant sheet 21 and a deformation auxiliary member 22 that is deformable and shape-retaining and is attached to an inner surface of the double fire-resistant sheet 21. The support member 2 consists of a fixed portion 21a fixed to an upper surface of a gap side end of a floor 200 forming an interlayer gap G, a support portion 21b formed in a bag shape and covering a lower part of a fire-resistant interlayer material 4 and a covering portion 21c covering an opening of the support portion 21b in succession.SELECTED DRAWING: Figure 1
【課題】層間材が脱落する可能性を低減することができる層間塞ぎ構造、層間材支持装置及び層間塞ぎ方法を提供する。【解決手段】層間材支持装置１を、変形可能で且つ耐火性を有する二重耐火性シート２１及び変形可能で且つ形状保持性を有し二重耐火性シート２１の内側の面に取り付けられた変形補助部材２２を有する支持部材２を備える構成とするとともに、支持部材２を、層間隙間Ｇを形成する床２００の隙間側端部の上面に固定される固定部２１ａと、耐火性層間材４の下方を覆って袋状に形成される支持部２１ｂと、支持部２１ｂの開口部を覆う被覆部２１ｃとが連続してなる構成とした。【選択図】図１
INTERLAYER BLOCKING STRUCTURE, INTERLAYER MATERIAL SUPPORT DEVICE AND INTERLAYER BLOCKING METHOD
To provide interlayer blocking structure, an interlayer material support device, and an interlayer blocking method that can reduce the possibility of fall-out of an interlayer material.SOLUTION: An interlayer material support device 1 comprises a support member 2 having a deformable and fire-resistant double fire-resistant sheet 21 and a deformation auxiliary member 22 that is deformable and shape-retaining and is attached to an inner surface of the double fire-resistant sheet 21. The support member 2 consists of a fixed portion 21a fixed to an upper surface of a gap side end of a floor 200 forming an interlayer gap G, a support portion 21b formed in a bag shape and covering a lower part of a fire-resistant interlayer material 4 and a covering portion 21c covering an opening of the support portion 21b in succession.SELECTED DRAWING: Figure 1
【課題】層間材が脱落する可能性を低減することができる層間塞ぎ構造、層間材支持装置及び層間塞ぎ方法を提供する。【解決手段】層間材支持装置１を、変形可能で且つ耐火性を有する二重耐火性シート２１及び変形可能で且つ形状保持性を有し二重耐火性シート２１の内側の面に取り付けられた変形補助部材２２を有する支持部材２を備える構成とするとともに、支持部材２を、層間隙間Ｇを形成する床２００の隙間側端部の上面に固定される固定部２１ａと、耐火性層間材４の下方を覆って袋状に形成される支持部２１ｂと、支持部２１ｂの開口部を覆う被覆部２１ｃとが連続してなる構成とした。【選択図】図１
INTERLAYER BLOCKING STRUCTURE, INTERLAYER MATERIAL SUPPORT DEVICE AND INTERLAYER BLOCKING METHOD
層間塞ぎ構造、層間材支持装置及び層間塞ぎ方法
SHIMIZU HARUHIRO (author) / MAEDA HIDEYUKI (author) / YONEKURA YUJI (author)
2024-07-04
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Floor structure capable of blocking interlayer noise and water veins and its construction method
| European Patent Office | 2024
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