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 river bank which has structural rigidity against a rip on the river bank, and which becomes structurally effective during the rise of a river.SOLUTION: An outer periphery of a river bank is formed of a concrete wall, and its inside is formed as a hollow. A river-side inclined wall of the bank is provided with a large number of intakes. River water is taken into the bank from the intakes, and the inside of the dam is utilized as a part of the river. Furthermore, even when a rising part is constructed, a firm structure can be easily employed. It is structurally effective for countermeasures against a rip on the bank during the rise of the river and an overflow.SELECTED DRAWING: Figure 1
【課題】河川堤防の決壊に対し、強固な構造であり、且つ増水時に対し効果的な構造となる河川堤防を提供することを課題とする。【解決手段】河川堤防の外周をコンクリート壁にて形成し、内部を空洞とし、堤防の河川側斜壁には多数の取水口を備え、該取水口より堤防内部へと河川水を取り入れ堤防の内部を河川の一部として利用する。また、嵩上部を構築する場合も容易に強固な構造とすることができ、増水時による堤防の決壊や、越流水に対し、効果的な構造といえる。【選択図】図１
PROBLEM TO BE SOLVED: To provide a river bank which has structural rigidity against a rip on the river bank, and which becomes structurally effective during the rise of a river.SOLUTION: An outer periphery of a river bank is formed of a concrete wall, and its inside is formed as a hollow. A river-side inclined wall of the bank is provided with a large number of intakes. River water is taken into the bank from the intakes, and the inside of the dam is utilized as a part of the river. Furthermore, even when a rising part is constructed, a firm structure can be easily employed. It is structurally effective for countermeasures against a rip on the bank during the rise of the river and an overflow.SELECTED DRAWING: Figure 1
【課題】河川堤防の決壊に対し、強固な構造であり、且つ増水時に対し効果的な構造となる河川堤防を提供することを課題とする。【解決手段】河川堤防の外周をコンクリート壁にて形成し、内部を空洞とし、堤防の河川側斜壁には多数の取水口を備え、該取水口より堤防内部へと河川水を取り入れ堤防の内部を河川の一部として利用する。また、嵩上部を構築する場合も容易に強固な構造とすることができ、増水時による堤防の決壊や、越流水に対し、効果的な構造といえる。【選択図】図１
HOLLOW-PART WATER-FLOWING TYPE BANK
中空部流水型堤防
YAMASHITA SHUZO (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Engineering Index Backfile | 1931
| Engineering Index Backfile | 1931
BUOYANCY PART REINFORCEMENT TYPE FLOWING BACKWARD PREVENTION WATER GATE FOR THE NONPRESSURE FLOW
| European Patent Office | 2024