A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIGHTWEIGHT BANKING STRUCTURE, AND PRODUCTION METHOD OF LIGHTWEIGHT BANKING
To provide a lightweight banking structure in which creation of irregularities such as steps or cracks on a road surface created by a rocking mode is suppressed.SOLUTION: A lightweight banking structure of the present invention (10) configured to be constructed on an inclined plane (21) of the ground (20) is provided with: foam resin material (2); concrete slabs (1) placed on the foam resin material (2); screw piles (3) fixing the concrete slabs (1) on the ground (20), wherein the screw piles (3) have a spiral convex part (31a) formed in a spiral shape toward a tip on its outer peripheral surface.SELECTED DRAWING: Figure 1
【課題】ロッキングモードによる道路面の段差や亀裂などの変状の発生を抑制する。【解決手段】本発明の軽量盛土構造（１０）は、地盤（２０）の傾斜面（２１）に構築される構成であり、発泡樹脂材（２）と、発泡樹脂材（２）上に配置されるコンクリート床版（１）と、コンクリート床版（１）を地盤（２０）に固定するスクリュー杭（３）と、を備え、スクリュー杭（３）は、その外周面に、先端部へ向かって螺旋状に形成された螺旋状凸部（３１ａ）を有する。【選択図】図１
LIGHTWEIGHT BANKING STRUCTURE, AND PRODUCTION METHOD OF LIGHTWEIGHT BANKING
To provide a lightweight banking structure in which creation of irregularities such as steps or cracks on a road surface created by a rocking mode is suppressed.SOLUTION: A lightweight banking structure of the present invention (10) configured to be constructed on an inclined plane (21) of the ground (20) is provided with: foam resin material (2); concrete slabs (1) placed on the foam resin material (2); screw piles (3) fixing the concrete slabs (1) on the ground (20), wherein the screw piles (3) have a spiral convex part (31a) formed in a spiral shape toward a tip on its outer peripheral surface.SELECTED DRAWING: Figure 1
【課題】ロッキングモードによる道路面の段差や亀裂などの変状の発生を抑制する。【解決手段】本発明の軽量盛土構造（１０）は、地盤（２０）の傾斜面（２１）に構築される構成であり、発泡樹脂材（２）と、発泡樹脂材（２）上に配置されるコンクリート床版（１）と、コンクリート床版（１）を地盤（２０）に固定するスクリュー杭（３）と、を備え、スクリュー杭（３）は、その外周面に、先端部へ向かって螺旋状に形成された螺旋状凸部（３１ａ）を有する。【選択図】図１
LIGHTWEIGHT BANKING STRUCTURE, AND PRODUCTION METHOD OF LIGHTWEIGHT BANKING
軽量盛土構造、および軽量盛土の製造方法
HARAGUCHI NOZOMI (author) / TSUDA SATOSHI (author)
2021-01-28
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
LIGHTWEIGHT BANKING STRUCTURE AND CONSTRUCTION METHOD OF LIGHTWEIGHT BANKING
| European Patent Office | 2018