A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LINING UNIT AND LINING CONSTRUCTION FOR RIVER STRUCTURE
PROBLEM TO BE SOLVED: To easily manufacture a bar arrangement unit of a lining unit.SOLUTION: The lining unit includes a bar arrangement unit 1, and seven lining materials 2 combined therewith, the bar arrangement unit 1 including a bar arrangement 5 having three vertical bar arrangements 3 in a flowing direction, and four horizontal bar arrangements 4 combined therewith in a lattice shape, and a required number of foundation bolts 6 integrated with the upper and lower horizontal arrangements 4 of the bar arrangement 5 arranged in two upper and lower stages, in directions perpendicular to the vertical bar arrangements 3 and the horizontal bar arrangements 4. The lining materials 2, formed by wear resistant metal plates, have a plurality of bolt holes 8. At positions corresponding to the bolt holes 8, the foundation bolts 6 of the bar arrangement unit 1 are arranged. The foundation bolts 6 include supporting pieces 14 on which the horizontal bar arrangements 4 of the bar arrangement 5 can be placed and which are formed from circular plates having through-holes through which the foundation bolts 6 are inserted, respectively. For the bar arrangement unit 1, the horizontal bar arrangements 4 and the supporting pieces 14 are fixed to each other in the state that the horizontal bar arrangements 4 are placed on the supporting pieces 14.
【課題】ライニングユニットの配筋ユニットを容易に製作する。【解決手段】配筋ユニット１と、七枚のライニング材２とを組み合わせたものであって、配筋ユニット１は、流れ方向の三本の縦配筋３と四本の横配筋４とを格子状に組み合わせた配筋５と、上下二段に配置した配筋５の上下の横配筋４に対して、縦配筋３及び横配筋４に直交する方向に一体化した所要数の基礎ボルト６とを備える。ライニング材２は、耐摩耗性の金属板により形成され、複数のボルト孔８を有し、これらのボルト孔８に合致する位置に配筋ユニット１の基礎ボルト６が配置される。基礎ボルト６は、配筋５の横配筋４が載置可能であって、その基礎ボルト６が挿通する貫通孔を有する円板から形成される支持片１４を備え、配筋ユニット１は、支持片１４上に横配筋４が載る状態で、横配筋４と支持片１４とが固定される。【選択図】図１
LINING UNIT AND LINING CONSTRUCTION FOR RIVER STRUCTURE
PROBLEM TO BE SOLVED: To easily manufacture a bar arrangement unit of a lining unit.SOLUTION: The lining unit includes a bar arrangement unit 1, and seven lining materials 2 combined therewith, the bar arrangement unit 1 including a bar arrangement 5 having three vertical bar arrangements 3 in a flowing direction, and four horizontal bar arrangements 4 combined therewith in a lattice shape, and a required number of foundation bolts 6 integrated with the upper and lower horizontal arrangements 4 of the bar arrangement 5 arranged in two upper and lower stages, in directions perpendicular to the vertical bar arrangements 3 and the horizontal bar arrangements 4. The lining materials 2, formed by wear resistant metal plates, have a plurality of bolt holes 8. At positions corresponding to the bolt holes 8, the foundation bolts 6 of the bar arrangement unit 1 are arranged. The foundation bolts 6 include supporting pieces 14 on which the horizontal bar arrangements 4 of the bar arrangement 5 can be placed and which are formed from circular plates having through-holes through which the foundation bolts 6 are inserted, respectively. For the bar arrangement unit 1, the horizontal bar arrangements 4 and the supporting pieces 14 are fixed to each other in the state that the horizontal bar arrangements 4 are placed on the supporting pieces 14.
【課題】ライニングユニットの配筋ユニットを容易に製作する。【解決手段】配筋ユニット１と、七枚のライニング材２とを組み合わせたものであって、配筋ユニット１は、流れ方向の三本の縦配筋３と四本の横配筋４とを格子状に組み合わせた配筋５と、上下二段に配置した配筋５の上下の横配筋４に対して、縦配筋３及び横配筋４に直交する方向に一体化した所要数の基礎ボルト６とを備える。ライニング材２は、耐摩耗性の金属板により形成され、複数のボルト孔８を有し、これらのボルト孔８に合致する位置に配筋ユニット１の基礎ボルト６が配置される。基礎ボルト６は、配筋５の横配筋４が載置可能であって、その基礎ボルト６が挿通する貫通孔を有する円板から形成される支持片１４を備え、配筋ユニット１は、支持片１４上に横配筋４が載る状態で、横配筋４と支持片１４とが固定される。【選択図】図１
LINING UNIT AND LINING CONSTRUCTION FOR RIVER STRUCTURE
河川構造物のライニングユニット及びライニング構造
YAMANOI MASA (author)
2015-10-08
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
UNDERWATER LINING STRUCTURE, AND CONSTRUCTION METHOD OF LINING BODY
| European Patent Office | 2023
UNDERWATER LINING STRUCTURE AND CONSTRUCTION METHOD FOR LINING BODY
| European Patent Office | 2023