Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CORROSIVENESS EVALUATION DEVICE AND CORROSIVENESS EVALUATION METHOD
To improve a method for evaluating corrosiveness of an underground structure.SOLUTION: A corrosive evaluation device 20 which evaluates corrosiveness of an underground structure comprises: an information acquisition portion 211 which acquires ground corrosiveness information indicating parameters affecting corrosiveness in an aboveground region of the underground structure, rainfall amount information indicating a rainfall amount in the aboveground region, land use information indicating a land use status of the aboveground region, underground corrosiveness information indicating corrosiveness of soil within a predetermined range from the underground structure, and inspection information indicating an inspection status of the underground structure; and an evaluation portion 212 which evaluates the corrosiveness of the underground structure based on an aboveground corrosiveness evaluation that is a result of evaluating corrosiveness of the underground structure due to inflow materials from a ground based on the ground corrosiveness information, the rainfall amount information, the land use information, and the inspection information, and an underground corrosiveness evaluation that is a result of evaluating corrosiveness of the underground structure due to inflow materials from an underground based on the underground corrosiveness information and the inspection information.SELECTED DRAWING: Figure 1
【課題】地下構造物の腐食性の評価の手法を改善する。【解決手段】地下構造物の腐食性を評価する腐食性評価装置２０は、地下構造物の地上の領域において腐食性に影響を与えるパラメータを示す地上腐食性情報、地上の領域の降水量を示す降水量情報、地上の領域の土地利用状況を示す土地利用情報、地下構造物から所定の範囲内の土壌の腐食性を示す地下腐食性情報、並びに地下構造物の点検状況を示す点検情報を取得する情報取得部２１１と、地上腐食性情報、降水量情報、土地利用情報、及び点検情報に基づいて地上からの流入物による地下構造物の腐食性を評価した結果である地上腐食性評価と、地下腐食性情報及び点検情報に基づいて地下からの流入物による地下構造物の腐食性を評価した結果である地下腐食性評価と、に基づいて地下構造物の腐食性を評価する評価部２１２と、を備える。【選択図】図１
CORROSIVENESS EVALUATION DEVICE AND CORROSIVENESS EVALUATION METHOD
To improve a method for evaluating corrosiveness of an underground structure.SOLUTION: A corrosive evaluation device 20 which evaluates corrosiveness of an underground structure comprises: an information acquisition portion 211 which acquires ground corrosiveness information indicating parameters affecting corrosiveness in an aboveground region of the underground structure, rainfall amount information indicating a rainfall amount in the aboveground region, land use information indicating a land use status of the aboveground region, underground corrosiveness information indicating corrosiveness of soil within a predetermined range from the underground structure, and inspection information indicating an inspection status of the underground structure; and an evaluation portion 212 which evaluates the corrosiveness of the underground structure based on an aboveground corrosiveness evaluation that is a result of evaluating corrosiveness of the underground structure due to inflow materials from a ground based on the ground corrosiveness information, the rainfall amount information, the land use information, and the inspection information, and an underground corrosiveness evaluation that is a result of evaluating corrosiveness of the underground structure due to inflow materials from an underground based on the underground corrosiveness information and the inspection information.SELECTED DRAWING: Figure 1
【課題】地下構造物の腐食性の評価の手法を改善する。【解決手段】地下構造物の腐食性を評価する腐食性評価装置２０は、地下構造物の地上の領域において腐食性に影響を与えるパラメータを示す地上腐食性情報、地上の領域の降水量を示す降水量情報、地上の領域の土地利用状況を示す土地利用情報、地下構造物から所定の範囲内の土壌の腐食性を示す地下腐食性情報、並びに地下構造物の点検状況を示す点検情報を取得する情報取得部２１１と、地上腐食性情報、降水量情報、土地利用情報、及び点検情報に基づいて地上からの流入物による地下構造物の腐食性を評価した結果である地上腐食性評価と、地下腐食性情報及び点検情報に基づいて地下からの流入物による地下構造物の腐食性を評価した結果である地下腐食性評価と、に基づいて地下構造物の腐食性を評価する評価部２１２と、を備える。【選択図】図１
CORROSIVENESS EVALUATION DEVICE AND CORROSIVENESS EVALUATION METHOD
腐食性評価装置、及び腐食性評価方法
ITO AKIRA (Autor:in) / OKUTSU MASARU (Autor:in) / SAITO HIROYUKI (Autor:in)
28.06.2023
Patent
Elektronische Ressource
Japanisch
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