Device and method for controlling chloride ion permeation of reinforced concrete
A technology of chloride ion penetration and reinforced concrete, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of durability and practicality of protective devices, accelerated anode damage of protective devices, and complicated use of protective systems. Achieve the effects of prolonging the service life, reducing consumption and enhancing absorption efficiency
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[0068] The present embodiment provides a kind of device and method for controlling chloride ion penetration of reinforced concrete, see figure 1 , the device mainly includes a conductive anode 1, a concrete protection layer 2, a surface protection layer 3, a porous absorption layer 4, a liquid inlet 5, a liquid outlet 6, a first power supply 7, a power switch 8, a monitoring power supply 9, and a protected concrete body 10 and conductive cathode 11. The specific implementation steps are as follows:
[0069] Chisel off a small part of the protected concrete body 10 and expose the conductive cathode 11 (a reinforced steel bar to be protected), and wires are welded to the tops of the two conductive cathodes 11 (a reinforced steel bar to be protected and any other steel bar), and The bottom end of one of them (another of the above-mentioned arbitrary steel bars) is also welded with a lead and connected to the monitoring power supply 9, and then fills the chiseled part with cement...
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