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PERMEABLE MOISTURE SENSOR FOR CONCRETE, AND OTHER MOISTURE SENSORS, MOISTURE SENSING METHODS AND CONSTRUCTION METHODS
PERMEABLE MOISTURE SENSOR FOR CONCRETE, AND OTHER MOISTURE SENSORS, MOISTURE SENSING METHODS AND CONSTRUCTION METHODS
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机译:混凝土的渗透性湿度传感器以及其他水分传感器,湿度感测方法和构造方法
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摘要
Non-invasive moisture-sensing within concrete (such as concrete buildings, bridges, etc.) or a polymeric material may be accomplished by a capacitor structure comprising a porous material built inside the concrete or polymeric material. The capacitance measurements change based on the amount of moisture in the porous material. Moisture-sensing can be monitored remotely (including for submerged and other structures), relatively non-invasively, and in a repeatable and reversible fashion without intermediate conditioning or resting.
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