A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CAISSON TYPE COMPOSITE BREAKWATER STRUCTURE
PROBLEM TO BE SOLVED: To provide a caisson type composite breakwater structure that enables a greater horizontal resistance force to be obtained in a backfilled treatment soil layer, when a caisson type composite breakwater is backfilled with treatment soil.SOLUTION: In a caisson type composite breakwater structure, a caisson C is installed on a mound M that is constructed on water bottom ground G; treatment soil backfilling is applied to the caisson; and slide prevention work 10 for preventing a slide on a boundary surface between a treatment soil layer B and the water bottom ground G is provided on the back side of the treatment soil layer B.SELECTED DRAWING: Figure 3
【課題】ケーソン式混成堤に処理土裏込めを施した場合、裏込めされた処理土層においてより大きな水平抵抗力を得ることのできるケーソン式混成堤構造を提供する。【解決手段】このケーソン式混成堤構造は、水底地盤Ｇ上に構築されたマウンドＭの上にケーソンＣを設置し、ケーソンに処理土裏込めを施し、その処理土層Ｂの背面において、処理土層Ｂと水底地盤Ｇとの境界面におけるすべりを防止するためのすべり防止工１０を備える。【選択図】図３
CAISSON TYPE COMPOSITE BREAKWATER STRUCTURE
PROBLEM TO BE SOLVED: To provide a caisson type composite breakwater structure that enables a greater horizontal resistance force to be obtained in a backfilled treatment soil layer, when a caisson type composite breakwater is backfilled with treatment soil.SOLUTION: In a caisson type composite breakwater structure, a caisson C is installed on a mound M that is constructed on water bottom ground G; treatment soil backfilling is applied to the caisson; and slide prevention work 10 for preventing a slide on a boundary surface between a treatment soil layer B and the water bottom ground G is provided on the back side of the treatment soil layer B.SELECTED DRAWING: Figure 3
【課題】ケーソン式混成堤に処理土裏込めを施した場合、裏込めされた処理土層においてより大きな水平抵抗力を得ることのできるケーソン式混成堤構造を提供する。【解決手段】このケーソン式混成堤構造は、水底地盤Ｇ上に構築されたマウンドＭの上にケーソンＣを設置し、ケーソンに処理土裏込めを施し、その処理土層Ｂの背面において、処理土層Ｂと水底地盤Ｇとの境界面におけるすべりを防止するためのすべり防止工１０を備える。【選択図】図３
CAISSON TYPE COMPOSITE BREAKWATER STRUCTURE
ケーソン式混成堤構造
NIIYA HIROSHI (author) / TSUTSUMI AYATO (author)
2016-05-19
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau