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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF EMBANKMENT AND EMBANKMENT STRUCTURE
To provide a construction method of embankment which can be constructed easily and quickly using fluidized soil, and has durability with respect to an external factor such as retention of rainwater and the like, and dryness and the like.SOLUTION: A construction method of embankment includes the steps of: forming a bag body form 2 by arranging a bag body at a position which becomes an outer edge of embankment 1 and filling a filler inside; arranging a bagging material 3 in which an infilling material is filled, further on an embankment internal side than the bag body form; installing an anchoring material 5 having a protrusion part capable of securing hooks respectively, striding over an upper surface side of the bag body form and the bagging material; repeating formation of the bag body form, arrangement of the bagging material, and installation of the anchoring material for a predetermined number of times upwardly; placing fluidized soil 4 in a space where the bagging material is arranged on the embankment internal side; and covering an upper surface of the fluidized soil with a protective layer 6.SELECTED DRAWING: Figure 1
【課題】流動化処理土を用いて、簡易かつ迅速な施工が可能であり、雨水等の滞水や乾燥等の外的要因に対する耐久性を有する盛土の構築方法を提供する。【解決手段】盛土１の外縁となる位置に袋体を配置して、その内部に充填材を充填して袋体型枠２を形成する工程と、袋体型枠よりも盛土内部側に中詰め材を充填した袋詰め材３を配置する工程と、袋体型枠及び袋詰め材の上面側に跨って、それぞれに引っ掛かりが確保できる突出部を有する定着材５を設置する工程と、袋体型枠の形成、袋詰め材の配置及び定着材の設置を、上方に向けて所定の回数繰り返す工程と、盛土内部側の袋詰め材が配置された空間に流動化処理土４を打設する工程と、流動化処理土の上面を保護層６で覆う工程とを備えている。【選択図】図１
CONSTRUCTION METHOD OF EMBANKMENT AND EMBANKMENT STRUCTURE
To provide a construction method of embankment which can be constructed easily and quickly using fluidized soil, and has durability with respect to an external factor such as retention of rainwater and the like, and dryness and the like.SOLUTION: A construction method of embankment includes the steps of: forming a bag body form 2 by arranging a bag body at a position which becomes an outer edge of embankment 1 and filling a filler inside; arranging a bagging material 3 in which an infilling material is filled, further on an embankment internal side than the bag body form; installing an anchoring material 5 having a protrusion part capable of securing hooks respectively, striding over an upper surface side of the bag body form and the bagging material; repeating formation of the bag body form, arrangement of the bagging material, and installation of the anchoring material for a predetermined number of times upwardly; placing fluidized soil 4 in a space where the bagging material is arranged on the embankment internal side; and covering an upper surface of the fluidized soil with a protective layer 6.SELECTED DRAWING: Figure 1
【課題】流動化処理土を用いて、簡易かつ迅速な施工が可能であり、雨水等の滞水や乾燥等の外的要因に対する耐久性を有する盛土の構築方法を提供する。【解決手段】盛土１の外縁となる位置に袋体を配置して、その内部に充填材を充填して袋体型枠２を形成する工程と、袋体型枠よりも盛土内部側に中詰め材を充填した袋詰め材３を配置する工程と、袋体型枠及び袋詰め材の上面側に跨って、それぞれに引っ掛かりが確保できる突出部を有する定着材５を設置する工程と、袋体型枠の形成、袋詰め材の配置及び定着材の設置を、上方に向けて所定の回数繰り返す工程と、盛土内部側の袋詰め材が配置された空間に流動化処理土４を打設する工程と、流動化処理土の上面を保護層６で覆う工程とを備えている。【選択図】図１
CONSTRUCTION METHOD OF EMBANKMENT AND EMBANKMENT STRUCTURE
盛土の構築方法及び盛土構造
KURAKAMI YUKI (author) / NAKAJIMA SUSUMU (author) / TOMITA YOSHITAKA (author) / TAKAGI SHOTA (author)
2024-10-04
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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