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A platform for research: civil engineering, architecture and urbanism
GABION AND SLOPE PROTECTION METHOD
To suppress deterioration due to frost heave and thereby ensure protection of slopes, etc.SOLUTION: A gabion containing a laminate 200 in a net-like frame is installed on a slope or the like. The laminate 200 is made up of a first water-permeable layer 210, a heat insulating layer 220, and a second water-permeable layer 230 laminated in order from the one closest to the ground. The first water-permeable layer 210 is capable of allowing water to pass through in a direction intersecting the lamination direction of the laminate 200. The heat insulating layer 220 is made of a material that has higher heat insulating properties in the stacking direction than other layers. The second water-permeable layer 230 can allow water to pass through in a direction intersecting the stacking direction, and has a larger mass than the first water-permeable layer 210.SELECTED DRAWING: Figure 4
【課題】凍上による劣化を抑制し、これによって法面等の保護を確保する。【解決手段】網状の枠体内に積層体２００を収容した蛇籠を法面等に設置する。積層体２００は、地面に近い方から順に、第１透水層２１０、断熱層２２０及び第２透水層２３０が積層したものからなる。第１透水層２１０は、積層体２００の積層方向と交差する方向に水を通過させることが可能である。断熱層２２０は、積層方向の断熱性が他の層より高い材料からなる。第２透水層２３０は、積層方向と交差する方向に水を通過させることが可能であって、第１透水層２１０より質量が大きい。【選択図】図４
GABION AND SLOPE PROTECTION METHOD
To suppress deterioration due to frost heave and thereby ensure protection of slopes, etc.SOLUTION: A gabion containing a laminate 200 in a net-like frame is installed on a slope or the like. The laminate 200 is made up of a first water-permeable layer 210, a heat insulating layer 220, and a second water-permeable layer 230 laminated in order from the one closest to the ground. The first water-permeable layer 210 is capable of allowing water to pass through in a direction intersecting the lamination direction of the laminate 200. The heat insulating layer 220 is made of a material that has higher heat insulating properties in the stacking direction than other layers. The second water-permeable layer 230 can allow water to pass through in a direction intersecting the stacking direction, and has a larger mass than the first water-permeable layer 210.SELECTED DRAWING: Figure 4
【課題】凍上による劣化を抑制し、これによって法面等の保護を確保する。【解決手段】網状の枠体内に積層体２００を収容した蛇籠を法面等に設置する。積層体２００は、地面に近い方から順に、第１透水層２１０、断熱層２２０及び第２透水層２３０が積層したものからなる。第１透水層２１０は、積層体２００の積層方向と交差する方向に水を通過させることが可能である。断熱層２２０は、積層方向の断熱性が他の層より高い材料からなる。第２透水層２３０は、積層方向と交差する方向に水を通過させることが可能であって、第１透水層２１０より質量が大きい。【選択図】図４
GABION AND SLOPE PROTECTION METHOD
蛇籠及び法面の保護方法
YAMAKI MASAHIKO (author) / HAYASHI HIROCHIKA (author) / SHIMAZAKI MASASHI (author) / IKEDA ATSUSHI (author) / HAYASHI KEIJI (author)
2023-09-05
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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