A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ARCH-SHAPED STRUCTURE
To provide an arch-shaped structure with high intensity which can prevent corrosion of a post and which can obtain a high visual guidance effect, in an arch-shaped structure comprising a wall body constituted of corrugated steel plates connected in an arch shape and the posts reinforcing a wall body.SOLUTION: An arch-shaped structure comprises: a wall body 1 constituted of corrugated steel plates connected in an arch shape; and a plurality of posts 2 constructed with an interval in a longitudinal direction of the wall body 1 inside the wall body 1 and reinforcing the wall body 1. A cover material 6 is attached between lower inside faces of the post 2, and a retroreflective coating material is coated on a head of a bolt attaching the cover material 6 to the post 2.SELECTED DRAWING: Figure 1
【課題】アーチ状に連結された波形鋼板からなる壁体と、壁体を補強する支柱とからなるアーチ状構造物の支柱の腐食を防止し、かつ、高い視線誘導効果を得ることができるアーチ状構造物高強度を提供する。【解決手段】アーチ状に連結された波形鋼板からなる壁体１と、壁体１の内側に、壁体１の長手方向に間隔をあけて構築された、壁体１を補強する複数本の支柱２とからなるアーチ状構造物において、支柱２の下部内面間にカバー材６が取り付けられ、カバー材６を支柱２に取り付けるボルトは、その頭部に再帰反射性塗料が塗られている。【選択図】図１
ARCH-SHAPED STRUCTURE
To provide an arch-shaped structure with high intensity which can prevent corrosion of a post and which can obtain a high visual guidance effect, in an arch-shaped structure comprising a wall body constituted of corrugated steel plates connected in an arch shape and the posts reinforcing a wall body.SOLUTION: An arch-shaped structure comprises: a wall body 1 constituted of corrugated steel plates connected in an arch shape; and a plurality of posts 2 constructed with an interval in a longitudinal direction of the wall body 1 inside the wall body 1 and reinforcing the wall body 1. A cover material 6 is attached between lower inside faces of the post 2, and a retroreflective coating material is coated on a head of a bolt attaching the cover material 6 to the post 2.SELECTED DRAWING: Figure 1
【課題】アーチ状に連結された波形鋼板からなる壁体と、壁体を補強する支柱とからなるアーチ状構造物の支柱の腐食を防止し、かつ、高い視線誘導効果を得ることができるアーチ状構造物高強度を提供する。【解決手段】アーチ状に連結された波形鋼板からなる壁体１と、壁体１の内側に、壁体１の長手方向に間隔をあけて構築された、壁体１を補強する複数本の支柱２とからなるアーチ状構造物において、支柱２の下部内面間にカバー材６が取り付けられ、カバー材６を支柱２に取り付けるボルトは、その頭部に再帰反射性塗料が塗られている。【選択図】図１
ARCH-SHAPED STRUCTURE
アーチ状構造物
NAGAISHI MITSURU (author) / KUBOTA SATOSHI (author) / NAKADA MASAYUKI (author) / MARUOKA YASUAKI (author) / ITO YASUHITO (author) / HATAKEYAMA SHOHEI (author)
2019-07-04
Patent
Electronic Resource
Japanese
| European Patent Office | 2024