A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVED UNDERWATER TSUNAMI DISASTER-PROOF FACILITY
PROBLEM TO BE SOLVED: To provide an improved underwater tsunami disaster-proof facility, which can operate with high reliability due to a design to reduce a large amount of material cost and construction cost required for a fixed breakwater, avoid complicated device and action required for other movable breakwater and make use of natural force.SOLUTION: Wires 2 of a structure 1, which is assembled into a raft shape by connecting light natural materials such as round bamboos by the wire 2, are passed through ring-shaped anchor fittings 3, which are embedded in the sea bottom, and linked together and extended into a wall state under the sea by buoyant force of the light natural materials in an improved underwater tsunami disaster-proof facility.SELECTED DRAWING: Figure 1
【課題】固定式の防波堤でかかる膨大な材料費や工事費を低減させ、他の可動式の防波堤で必要である複雑な工夫や動作を避け、自然の力をうまく活用した設計により、高い信頼性で動作を行える改良型水中津波減災設備を提供する。【解決手段】丸竹などの軽質自然材料をワイヤー２でつなぎ合わせて筏状に組んだ構造体１のワイヤー２を、海底に埋め込んだリング状のアンカー金具３に通して繋げ、軟質自然材料の浮力によって海中に壁状態に広げることから構成される。【選択図】図１
IMPROVED UNDERWATER TSUNAMI DISASTER-PROOF FACILITY
PROBLEM TO BE SOLVED: To provide an improved underwater tsunami disaster-proof facility, which can operate with high reliability due to a design to reduce a large amount of material cost and construction cost required for a fixed breakwater, avoid complicated device and action required for other movable breakwater and make use of natural force.SOLUTION: Wires 2 of a structure 1, which is assembled into a raft shape by connecting light natural materials such as round bamboos by the wire 2, are passed through ring-shaped anchor fittings 3, which are embedded in the sea bottom, and linked together and extended into a wall state under the sea by buoyant force of the light natural materials in an improved underwater tsunami disaster-proof facility.SELECTED DRAWING: Figure 1
【課題】固定式の防波堤でかかる膨大な材料費や工事費を低減させ、他の可動式の防波堤で必要である複雑な工夫や動作を避け、自然の力をうまく活用した設計により、高い信頼性で動作を行える改良型水中津波減災設備を提供する。【解決手段】丸竹などの軽質自然材料をワイヤー２でつなぎ合わせて筏状に組んだ構造体１のワイヤー２を、海底に埋め込んだリング状のアンカー金具３に通して繋げ、軟質自然材料の浮力によって海中に壁状態に広げることから構成される。【選択図】図１
IMPROVED UNDERWATER TSUNAMI DISASTER-PROOF FACILITY
改良型水中津波減災設備
HAMADA HIDETO (author)
2017-01-19
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau