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CIVIL ENGINEERING CONSTRUCTION AND CONSTRUCTION METHOD OF CIVIL ENGINEERING CONSTRUCTION
PROBLEM TO BE SOLVED: To provide an environment which is suitable for the inhabitation and growth of plants and animals, and to provide a civil engineering construction for constructing a bank protection which is strong against a muddy stream at a disaster.SOLUTION: A civil engineering construction 10 comprises: a plurality of natural stones 12, 12, ... which are piled up so as to form a surface at a river side; a back-filling material layer 13 which is formed by laying padding materials 13a at back sides of the natural stones 12; and a concrete wall 14 which is formed at a back side of the back-filling material layer 13. Each of the natural stones 12 is connected and fixed to the concrete wall 14 by fixing one end side of a rod-shaped member 17 to the back side of the natural stone 12, and embedding and fixing a rear end part of the rod-shaped member 17 into the concrete wall 14.SELECTED DRAWING: Figure 1A
【課題】 植物や生物の生育並びに生息に好ましい環境を提供するとともに、災害時の濁流に強い護岸を構築する土木構築物を提供する。【解決手段】 土木構築物10は、河川側の表面となるように積み上げた複数の自然石12,12,・・・と、前記自然石12の裏側に詰め材13aを敷き詰めた裏込め材層13と、前記裏込め材層13の裏側に形成したコンクリート壁14と、を備えた土木構築物である。 前記各自然石12は、当該自然石12の裏面に棒状部材17の一端側を固定し、前記棒状部材17の後端部を前記コンクリート壁14内に埋設して固定することで、前記コンクリート壁14に連結固定したことを特徴とする。【選択図】 図1A
CIVIL ENGINEERING CONSTRUCTION AND CONSTRUCTION METHOD OF CIVIL ENGINEERING CONSTRUCTION
PROBLEM TO BE SOLVED: To provide an environment which is suitable for the inhabitation and growth of plants and animals, and to provide a civil engineering construction for constructing a bank protection which is strong against a muddy stream at a disaster.SOLUTION: A civil engineering construction 10 comprises: a plurality of natural stones 12, 12, ... which are piled up so as to form a surface at a river side; a back-filling material layer 13 which is formed by laying padding materials 13a at back sides of the natural stones 12; and a concrete wall 14 which is formed at a back side of the back-filling material layer 13. Each of the natural stones 12 is connected and fixed to the concrete wall 14 by fixing one end side of a rod-shaped member 17 to the back side of the natural stone 12, and embedding and fixing a rear end part of the rod-shaped member 17 into the concrete wall 14.SELECTED DRAWING: Figure 1A
【課題】 植物や生物の生育並びに生息に好ましい環境を提供するとともに、災害時の濁流に強い護岸を構築する土木構築物を提供する。【解決手段】 土木構築物10は、河川側の表面となるように積み上げた複数の自然石12,12,・・・と、前記自然石12の裏側に詰め材13aを敷き詰めた裏込め材層13と、前記裏込め材層13の裏側に形成したコンクリート壁14と、を備えた土木構築物である。 前記各自然石12は、当該自然石12の裏面に棒状部材17の一端側を固定し、前記棒状部材17の後端部を前記コンクリート壁14内に埋設して固定することで、前記コンクリート壁14に連結固定したことを特徴とする。【選択図】 図1A
CIVIL ENGINEERING CONSTRUCTION AND CONSTRUCTION METHOD OF CIVIL ENGINEERING CONSTRUCTION
土木構築物及び土木構築物の施工方法
FUKUI MAKOTO (author)
2017-12-14
Patent
Electronic Resource
Japanese
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