A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BACKING CONCRETE PLATE AND CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a backing concrete plate capable of reducing its weight while having high strength, and a concrete structure having such a backing concrete plate.SOLUTION: A backing concrete plate 1 comprises a plate body 11 made of concrete and becoming the compression side 11 in one and the tension side 11b in the other among the obverse-reverse when a load is applied, four tension materials 12 mutually buried in substantially parallel along the extension direction D1 of the plate body 11 in a position near the tension side 11b on the inside of the plate body 11 and respectively imparting tensioning force in the axial direction and a fiber net 13 buried along the extension direction D1 in a position nearer to the tension side 11b than the four tension materials 12 on the inside of the plate body 11.SELECTED DRAWING: Figure 2
【課題】高い強度を有しつつも軽量化が可能な下地用コンクリート板、及び、そのような下地用コンクリート板を備えたコンクリート構造物を提供する。【解決手段】下地用コンクリート板１が、コンクリート製で、被荷重時に表裏のうちの一方が圧縮側１１ａで他方が引張側１１ｂとなる板本体１１と、板本体１１の内部における引張側１１ｂ寄りの位置に、板本体１１の延在方向Ｄ１に沿うように互いに略平行に埋設され、各々軸方向に緊張力が付与された４本の緊張材１２と、板本体１１の内部における、４本の緊張材１２よりも更に引張側１１ｂ寄りの位置に、延在方向Ｄ１に沿うように埋設された繊維ネット１３と、を備えた。【選択図】図２
BACKING CONCRETE PLATE AND CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a backing concrete plate capable of reducing its weight while having high strength, and a concrete structure having such a backing concrete plate.SOLUTION: A backing concrete plate 1 comprises a plate body 11 made of concrete and becoming the compression side 11 in one and the tension side 11b in the other among the obverse-reverse when a load is applied, four tension materials 12 mutually buried in substantially parallel along the extension direction D1 of the plate body 11 in a position near the tension side 11b on the inside of the plate body 11 and respectively imparting tensioning force in the axial direction and a fiber net 13 buried along the extension direction D1 in a position nearer to the tension side 11b than the four tension materials 12 on the inside of the plate body 11.SELECTED DRAWING: Figure 2
【課題】高い強度を有しつつも軽量化が可能な下地用コンクリート板、及び、そのような下地用コンクリート板を備えたコンクリート構造物を提供する。【解決手段】下地用コンクリート板１が、コンクリート製で、被荷重時に表裏のうちの一方が圧縮側１１ａで他方が引張側１１ｂとなる板本体１１と、板本体１１の内部における引張側１１ｂ寄りの位置に、板本体１１の延在方向Ｄ１に沿うように互いに略平行に埋設され、各々軸方向に緊張力が付与された４本の緊張材１２と、板本体１１の内部における、４本の緊張材１２よりも更に引張側１１ｂ寄りの位置に、延在方向Ｄ１に沿うように埋設された繊維ネット１３と、を備えた。【選択図】図２
BACKING CONCRETE PLATE AND CONCRETE STRUCTURE
下地用コンクリート板及びコンクリート構造物
MATSUZAKI HIDEO (author) / SAKAMOTO KAZUYA (author)
2017-10-05
Patent
Electronic Resource
Japanese
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