A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIPE CONDUIT DISASTER PREDICTION DEVICE, PIPE CONDUIT DISASTER PREDICTION METHOD AND PIPE CONDUIT DISASTER PREDICTION PROGRAM
PROBLEM TO BE SOLVED: To accurately predict a disaster of a pipe conduit laid underground.SOLUTION: A pipe conduit disaster prediction device comprises an input part 12 acquiring a prediction range of an earthquake disaster with a predetermined section as a unit, a pipe conduit acquisition part 31 successively selecting a pipe conduit present in the section included in the prediction range based on pipe conduit characteristic information and setting as an arithmetic operation object the selected pipe conduit, an initial strength arithmetic operation part 32 for arithmetically operating initial strength based on a characteristic of an arithmetic operation object pipe conduit and pipe conduit strength information, a strength prediction line arithmetic operation part 33 for arithmetically operating a strength prediction line of the arithmetic operation object pipe conduit based on the pipe conduit strength information, initial strength and section water quantity information and a residual strength arithmetic operation part 34 for arithmetically operating residual strength of the arithmetic operation object pipe conduit based on required strength corresponding to geographical-geological information of the arithmetic operation object pipe conduit, the strength prediction line and the present time.SELECTED DRAWING: Figure 1
【課題】精度よく地下に布設された管路の被災予測をすることを目的とする。【解決手段】予め定められた区画を単位として震災の予測範囲を取得する入力部１２と、管路特性情報に基づいて、予測範囲に含まれる区画にある管路を順に選択して演算対象管路とする管路取得部３１と、演算対象管路の特性および管路耐力情報に基づいて初期耐力を演算する初期耐力演算部３２と、管路耐力情報、初期耐力および区画水量情報に基づいて演算対象管路の耐力予測線を演算する耐力予測線演算部３３と、演算対象管路の地形地質情報に応じた必要耐力と、耐力予測線と、現在時刻と、に基づいて、演算対象管路の残存耐力を演算する残存耐力演算部３４と、を備える。【選択図】図１
PIPE CONDUIT DISASTER PREDICTION DEVICE, PIPE CONDUIT DISASTER PREDICTION METHOD AND PIPE CONDUIT DISASTER PREDICTION PROGRAM
PROBLEM TO BE SOLVED: To accurately predict a disaster of a pipe conduit laid underground.SOLUTION: A pipe conduit disaster prediction device comprises an input part 12 acquiring a prediction range of an earthquake disaster with a predetermined section as a unit, a pipe conduit acquisition part 31 successively selecting a pipe conduit present in the section included in the prediction range based on pipe conduit characteristic information and setting as an arithmetic operation object the selected pipe conduit, an initial strength arithmetic operation part 32 for arithmetically operating initial strength based on a characteristic of an arithmetic operation object pipe conduit and pipe conduit strength information, a strength prediction line arithmetic operation part 33 for arithmetically operating a strength prediction line of the arithmetic operation object pipe conduit based on the pipe conduit strength information, initial strength and section water quantity information and a residual strength arithmetic operation part 34 for arithmetically operating residual strength of the arithmetic operation object pipe conduit based on required strength corresponding to geographical-geological information of the arithmetic operation object pipe conduit, the strength prediction line and the present time.SELECTED DRAWING: Figure 1
【課題】精度よく地下に布設された管路の被災予測をすることを目的とする。【解決手段】予め定められた区画を単位として震災の予測範囲を取得する入力部１２と、管路特性情報に基づいて、予測範囲に含まれる区画にある管路を順に選択して演算対象管路とする管路取得部３１と、演算対象管路の特性および管路耐力情報に基づいて初期耐力を演算する初期耐力演算部３２と、管路耐力情報、初期耐力および区画水量情報に基づいて演算対象管路の耐力予測線を演算する耐力予測線演算部３３と、演算対象管路の地形地質情報に応じた必要耐力と、耐力予測線と、現在時刻と、に基づいて、演算対象管路の残存耐力を演算する残存耐力演算部３４と、を備える。【選択図】図１
PIPE CONDUIT DISASTER PREDICTION DEVICE, PIPE CONDUIT DISASTER PREDICTION METHOD AND PIPE CONDUIT DISASTER PREDICTION PROGRAM
管路被災予測装置、管路被災予測方法および管路被災予測プログラム
WAKATAKE MASATO (author) / ITO AKIRA (author) / TANAKA KOJI (author)
2017-08-31
Patent
Electronic Resource
Japanese
| European Patent Office | 2023
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