A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a novel unit-type tide embankment, utilizing the stability brought about by the pressure fluctuation of a gas or a liquid inside a sealed chamber and the weight increase of the sealed chamber caused by a water absorptive polymer.SOLUTION: A unit-type tide embankment has a plurality of sealed chambers, which contain a water absorptive polymer and may be filled with a gas or a liquid, connected to each other in the longitudinal and lateral directions, and comprises: gas or liquid supply means 16 for sealed chambers 2a, 2b, 2c, 2d, 2e and 2f; inlet ports 3 for filling a gas or a liquid into the sealed chambers; outlet ports 4 for discharging a gas or a liquid from the sealed chambers; safety valves 5 for depressurizing inside the sealed chambers, for preventing damages thereof; check valves 6 that allow the compressed gas or liquid inside the pipe connecting a sealed chamber with the adjacent sealed chamber located behind the sealed chamber to be transferred to the adjacent sealed chamber behind the sealed chamber but blocks a transfer in the reverse direction; and fixing means for the unit-type tide embankment 1.
【課題】新たな防潮壁の一つとして気密室内の気体又は液体の圧力の変動と吸水性ポリマーによる前記気密室の重量増加による安定性を利用したユニット式防潮壁を提供する。【解決手段】吸水性ポリマーが収納されるとともに、内部に気体又は液体が充填可能な気密室が相互に連通した状態で、縦方向及び横方向に複数列配設されたユニット式防潮壁１であって、気密室２ａ、２ｂ、２ｃ、２ｄ、２ｅ、２ｆへ気体又は液体を供給する手段１６と、気密室に気体又は液体を充填する注入口３と、気密室の気体又は液体を排出する排出口４と、気密室の破損防止をするために、気密室内の圧力を減圧するための安全弁５と、気密室及び気密室の後方側に位置する隣接の気密室との間を連通させる管路内の圧縮された気体又は液体を気密室の後方側に位置する隣接の気密室へ移動するのは許可し、その逆方向への移動を阻止する逆流防止弁６と、ユニット式防潮壁１の固定手段からなる。【選択図】図２
PROBLEM TO BE SOLVED: To provide a novel unit-type tide embankment, utilizing the stability brought about by the pressure fluctuation of a gas or a liquid inside a sealed chamber and the weight increase of the sealed chamber caused by a water absorptive polymer.SOLUTION: A unit-type tide embankment has a plurality of sealed chambers, which contain a water absorptive polymer and may be filled with a gas or a liquid, connected to each other in the longitudinal and lateral directions, and comprises: gas or liquid supply means 16 for sealed chambers 2a, 2b, 2c, 2d, 2e and 2f; inlet ports 3 for filling a gas or a liquid into the sealed chambers; outlet ports 4 for discharging a gas or a liquid from the sealed chambers; safety valves 5 for depressurizing inside the sealed chambers, for preventing damages thereof; check valves 6 that allow the compressed gas or liquid inside the pipe connecting a sealed chamber with the adjacent sealed chamber located behind the sealed chamber to be transferred to the adjacent sealed chamber behind the sealed chamber but blocks a transfer in the reverse direction; and fixing means for the unit-type tide embankment 1.
【課題】新たな防潮壁の一つとして気密室内の気体又は液体の圧力の変動と吸水性ポリマーによる前記気密室の重量増加による安定性を利用したユニット式防潮壁を提供する。【解決手段】吸水性ポリマーが収納されるとともに、内部に気体又は液体が充填可能な気密室が相互に連通した状態で、縦方向及び横方向に複数列配設されたユニット式防潮壁１であって、気密室２ａ、２ｂ、２ｃ、２ｄ、２ｅ、２ｆへ気体又は液体を供給する手段１６と、気密室に気体又は液体を充填する注入口３と、気密室の気体又は液体を排出する排出口４と、気密室の破損防止をするために、気密室内の圧力を減圧するための安全弁５と、気密室及び気密室の後方側に位置する隣接の気密室との間を連通させる管路内の圧縮された気体又は液体を気密室の後方側に位置する隣接の気密室へ移動するのは許可し、その逆方向への移動を阻止する逆流防止弁６と、ユニット式防潮壁１の固定手段からなる。【選択図】図２
UNIT-TYPE TIDE EMBANKMENT
ユニット式防潮壁
OKAMOTO MASAMORI (author)
2015-11-02
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
TIDE EMBANKMENT PANEL, TIDE EMBANKMENT AND CONSTRUCTION METHOD OF TIDE EMBANKMENT
| European Patent Office | 2018