Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DESALINATION TREATMENT METHOD, DESALINATION TREATMENT SYSTEM, RE-ALKALIZATION TREATMENT METHOD, AND RE-ALKALIZATION TREATMENT SYSTEM FOR CONCRETE, AND SALINE CONTENT SENSOR AND PH SENSOR USED THEREWITH
PROBLEM TO BE SOLVED: To provide a desalination treatment method for concrete capable of determining when to terminate desalination treatment by clarifying the saline content in concrete quantitatively and almost on a real-time basis.SOLUTION: A desalination treatment method for concrete comprises: a step S100 for inserting an electrode wire for saline content detection into a sensor insertion hole formed in a surface of a concrete structure to be inspected; a step S102 for performing a desalination treatment on the concrete structure; a step S104 for comparing the saline content detection value of the concrete structure detected by the electrode wire for saline content detection with a threshold value for completion of the desalination treatment; and steps S104, S106 for determining to continue the desalination treatment if the saline content detection value is determined to exceed the threshold value for completing the desalination treatment in said comparison step, or to complete the desalination treatment if the saline content detection value is determined to be lower than the threshold value for completing the desalination treatment.
【課題】コンクリート中の塩分量を定量的に且つ実時間に近い状態で把握することで、脱塩処理の終了時点を決定できるコンクリートの脱塩処理法を提供する。【解決手段】被検査対象のコンクリート構造物の表面に形成されたセンサ挿入穴に塩分検出電極ワイヤを挿入する工程Ｓ１００と、コンクリート構造物の脱塩処理を行う工程Ｓ１０２と、塩分検出電極ワイヤで検出されたコンクリート構造物の塩分検出値と脱塩処理完了閾値とを比較する工程Ｓ１０４と、上記比較工程で塩分検出値が脱塩処理完了閾値よりも高いと判断された場合は脱塩処理を続行すると判断し、低いと判断された場合は脱塩処理を完了と判断する工程Ｓ１０４、Ｓ１０６とを備えることを特徴とする。【選択図】図４
DESALINATION TREATMENT METHOD, DESALINATION TREATMENT SYSTEM, RE-ALKALIZATION TREATMENT METHOD, AND RE-ALKALIZATION TREATMENT SYSTEM FOR CONCRETE, AND SALINE CONTENT SENSOR AND PH SENSOR USED THEREWITH
PROBLEM TO BE SOLVED: To provide a desalination treatment method for concrete capable of determining when to terminate desalination treatment by clarifying the saline content in concrete quantitatively and almost on a real-time basis.SOLUTION: A desalination treatment method for concrete comprises: a step S100 for inserting an electrode wire for saline content detection into a sensor insertion hole formed in a surface of a concrete structure to be inspected; a step S102 for performing a desalination treatment on the concrete structure; a step S104 for comparing the saline content detection value of the concrete structure detected by the electrode wire for saline content detection with a threshold value for completion of the desalination treatment; and steps S104, S106 for determining to continue the desalination treatment if the saline content detection value is determined to exceed the threshold value for completing the desalination treatment in said comparison step, or to complete the desalination treatment if the saline content detection value is determined to be lower than the threshold value for completing the desalination treatment.
【課題】コンクリート中の塩分量を定量的に且つ実時間に近い状態で把握することで、脱塩処理の終了時点を決定できるコンクリートの脱塩処理法を提供する。【解決手段】被検査対象のコンクリート構造物の表面に形成されたセンサ挿入穴に塩分検出電極ワイヤを挿入する工程Ｓ１００と、コンクリート構造物の脱塩処理を行う工程Ｓ１０２と、塩分検出電極ワイヤで検出されたコンクリート構造物の塩分検出値と脱塩処理完了閾値とを比較する工程Ｓ１０４と、上記比較工程で塩分検出値が脱塩処理完了閾値よりも高いと判断された場合は脱塩処理を続行すると判断し、低いと判断された場合は脱塩処理を完了と判断する工程Ｓ１０４、Ｓ１０６とを備えることを特徴とする。【選択図】図４
DESALINATION TREATMENT METHOD, DESALINATION TREATMENT SYSTEM, RE-ALKALIZATION TREATMENT METHOD, AND RE-ALKALIZATION TREATMENT SYSTEM FOR CONCRETE, AND SALINE CONTENT SENSOR AND PH SENSOR USED THEREWITH
コンクリートの脱塩処理法、脱塩処理システム、再アルカリ化処理法、再アルカリ化処理システム、並びにこれらに用いる塩分センサ及びｐＨセンサ
NISHIMURA TOSHIYA (Autor:in)
24.11.2015
Patent
Elektronische Ressource
Japanisch
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