A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINING STRUCTURE AND JOINING METHOD
To provide a joining structure and joining method capable of efficiently performing the joining work of a precast floor slab and increasing the rigidity of a joining section to improve the quality of the floor slab.SOLUTION: A joining structure 1 according to one embodiment has a first precast floor slab 10 and a second precast floor slab 20 which are divided in a width direction D2 of a road and joined to each other along the width direction D2. The joining structure includes: a cushioning material 30 arranged along either a concave part 13 or a convex part 23; tension means 50 that tensions the first precast floor slab 10 and the second precast floor slab 20; and a filler 40 filled between a first end face 12 and a second end face 22.SELECTED DRAWING: Figure 2
【課題】プレキャスト床版の接合の作業を効率良く行うことができると共に、接合部分の剛性を高めて床版の品質を良好にすることができる接合構造及び接合方法を提供する。【解決手段】一実施形態に係る接合構造は、道路の幅員方向Ｄ２に分割されると共に幅員方向Ｄ２に沿って互いに接合される第１プレキャスト床版１０及び第２プレキャスト床版２０を備えた接合構造１であって、凹部１３及び凸部２３のいずれかに沿うように配置される緩衝材３０と、第１プレキャスト床版１０及び第２プレキャスト床版２０を緊張する緊張手段５０と、第１端面１２及び第２端面２２の間に充填される充填材４０と、を備える。【選択図】図２
JOINING STRUCTURE AND JOINING METHOD
To provide a joining structure and joining method capable of efficiently performing the joining work of a precast floor slab and increasing the rigidity of a joining section to improve the quality of the floor slab.SOLUTION: A joining structure 1 according to one embodiment has a first precast floor slab 10 and a second precast floor slab 20 which are divided in a width direction D2 of a road and joined to each other along the width direction D2. The joining structure includes: a cushioning material 30 arranged along either a concave part 13 or a convex part 23; tension means 50 that tensions the first precast floor slab 10 and the second precast floor slab 20; and a filler 40 filled between a first end face 12 and a second end face 22.SELECTED DRAWING: Figure 2
【課題】プレキャスト床版の接合の作業を効率良く行うことができると共に、接合部分の剛性を高めて床版の品質を良好にすることができる接合構造及び接合方法を提供する。【解決手段】一実施形態に係る接合構造は、道路の幅員方向Ｄ２に分割されると共に幅員方向Ｄ２に沿って互いに接合される第１プレキャスト床版１０及び第２プレキャスト床版２０を備えた接合構造１であって、凹部１３及び凸部２３のいずれかに沿うように配置される緩衝材３０と、第１プレキャスト床版１０及び第２プレキャスト床版２０を緊張する緊張手段５０と、第１端面１２及び第２端面２２の間に充填される充填材４０と、を備える。【選択図】図２
JOINING STRUCTURE AND JOINING METHOD
接合構造及び接合方法
ARAI TAKAHIRO (author) / FURUICHI KOSUKE (author) / SAITO KIMIO (author) / MINAMI HIROO (author) / FUJISHIRO MASARU (author)
2021-04-30
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken