A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNIT BODY OF RIVERBED STRUCTURE AND RIVERBED STRUCTURE
PROBLEM TO BE SOLVED: To provide a riverbed structure, for surely protecting a habitat area of an aquatic organism, gentle even for a natural environment, and comparatively simple in construction.SOLUTION: A plurality of unit bodies 1 are juxtaposed along the flow direction of a river as a riverbed structure, and a bottom plate member 2 arranged at the river bottom, a pair of sidewall members 2 erected on both sides of this bottom plate member and an intermediate partition wall 4 having a plurality of through-holes (h) for cutting off the circulation of an object of a predetermined size or more and allowing the circulation of water, are provided as a unit body 1, and the respective sidewall members 2 are provided with an overhang plate part 31 for overhanging toward the inside from a predetermined height position, and a tip of this overhang plate part 31 is formed with a fitting part 33 capable of fitting a side end part of the intermediate partition wall 4.SELECTED DRAWING: Figure 1
【課題】 水生生物の生息領域が確実に保護されるとともに自然環境にも優しく、しかも構築が比較的簡単な河床構造を提供する。【解決手段】 河床構造として、川の流れの方向に沿って複数のユニット体１を並設するようにし、ユニット体１として、川底に配置される底板部材２と、この底板部材の両サイドに立設される一対の側壁部材２と、所定サイズ以上の物体の流通を遮断し且つ水の流通を許容する貫通孔ｈを複数備える中間仕切り壁４を設け、それぞれの側壁部材２には、所定の高さ位置から内側に向けて張り出す張出し板部３１を設け、この張出し板部３１の先端部に、中間仕切り壁４の側方端部を嵌合せしめることのできる嵌合部３３を形成する。【選択図】 図１
UNIT BODY OF RIVERBED STRUCTURE AND RIVERBED STRUCTURE
PROBLEM TO BE SOLVED: To provide a riverbed structure, for surely protecting a habitat area of an aquatic organism, gentle even for a natural environment, and comparatively simple in construction.SOLUTION: A plurality of unit bodies 1 are juxtaposed along the flow direction of a river as a riverbed structure, and a bottom plate member 2 arranged at the river bottom, a pair of sidewall members 2 erected on both sides of this bottom plate member and an intermediate partition wall 4 having a plurality of through-holes (h) for cutting off the circulation of an object of a predetermined size or more and allowing the circulation of water, are provided as a unit body 1, and the respective sidewall members 2 are provided with an overhang plate part 31 for overhanging toward the inside from a predetermined height position, and a tip of this overhang plate part 31 is formed with a fitting part 33 capable of fitting a side end part of the intermediate partition wall 4.SELECTED DRAWING: Figure 1
【課題】 水生生物の生息領域が確実に保護されるとともに自然環境にも優しく、しかも構築が比較的簡単な河床構造を提供する。【解決手段】 河床構造として、川の流れの方向に沿って複数のユニット体１を並設するようにし、ユニット体１として、川底に配置される底板部材２と、この底板部材の両サイドに立設される一対の側壁部材２と、所定サイズ以上の物体の流通を遮断し且つ水の流通を許容する貫通孔ｈを複数備える中間仕切り壁４を設け、それぞれの側壁部材２には、所定の高さ位置から内側に向けて張り出す張出し板部３１を設け、この張出し板部３１の先端部に、中間仕切り壁４の側方端部を嵌合せしめることのできる嵌合部３３を形成する。【選択図】 図１
UNIT BODY OF RIVERBED STRUCTURE AND RIVERBED STRUCTURE
河床構造のユニット体および河床構造
YASUMURA SEIICHIRO (author)
2017-05-18
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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