A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FLOOR JOINT STRUCTURE
To provide a concrete floor joint structure which prevents cracks occurring on a base coat along a joint part.SOLUTION: A concrete floor joint structure 12 comprises a cast-in-place floor part 30, a precast floor slab 20 which is adjacent to the cast-in-place floor part 30, a resin-based soft filler 54 charged into a joint part 50 on the sides of upper faces 20U, 30U of the precast floor slab 20 and the cast-in-place floor part 30, and a base coat 60 which coats the upper faces 20U, 30U of the precast floor slab 20 and the cast-in-place floor part 30, and the joint part 50.SELECTED DRAWING: Figure 2
【課題】本発明は、目地部に沿ってベースコートに発生するひび割れを抑制することを目的とする。【解決手段】コンクリート床目地構造１２は、現場打ち床部３０と、現場打ち床部３０と隣り合うプレキャスト床版２０と、プレキャスト床版２０及び現場打ち床部３０の上面２０Ｕ，３０Ｕ側の目地部５０に充填される樹脂系軟質充填剤５４と、プレキャスト床版２０及び現場打ち床部３０の上面２０Ｕ，３０Ｕ、及び目地部５０を被覆するベースコート６０と、を備える。【選択図】図２
CONCRETE FLOOR JOINT STRUCTURE
To provide a concrete floor joint structure which prevents cracks occurring on a base coat along a joint part.SOLUTION: A concrete floor joint structure 12 comprises a cast-in-place floor part 30, a precast floor slab 20 which is adjacent to the cast-in-place floor part 30, a resin-based soft filler 54 charged into a joint part 50 on the sides of upper faces 20U, 30U of the precast floor slab 20 and the cast-in-place floor part 30, and a base coat 60 which coats the upper faces 20U, 30U of the precast floor slab 20 and the cast-in-place floor part 30, and the joint part 50.SELECTED DRAWING: Figure 2
【課題】本発明は、目地部に沿ってベースコートに発生するひび割れを抑制することを目的とする。【解決手段】コンクリート床目地構造１２は、現場打ち床部３０と、現場打ち床部３０と隣り合うプレキャスト床版２０と、プレキャスト床版２０及び現場打ち床部３０の上面２０Ｕ，３０Ｕ側の目地部５０に充填される樹脂系軟質充填剤５４と、プレキャスト床版２０及び現場打ち床部３０の上面２０Ｕ，３０Ｕ、及び目地部５０を被覆するベースコート６０と、を備える。【選択図】図２
CONCRETE FLOOR JOINT STRUCTURE
コンクリート床目地構造
KIMURA ATSUSHI (author) / WATANABE MARI (author) / KAWAHARA SATORU (author) / HAJIMA KOJI (author) / TAKAHASHI SHINICHI (author) / FUJITA SUSUMU (author) / ABURAKAWA TATSUKI (author) / KOBAYASHI TORU (author) / ITO SHUHEI (author) / HIROTA SO (author)
2021-07-26
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2019