[V-197] Outdoor exposure test result of cathodic protection method using semiconductive mortar Part 2
Keywords:semiconductive mortar, graphite, cathodic protection method, outdoor exposure, energization test, adhesive strength
We have reported previously the outdoor exposure test result under Chiba prefecture for 1 year, on the cathodic protection method consisting of MMO titanium tape and semiconductive mortar, and also reported the test result on the relationship between addition rate of graphite and the volume resitivity of semiconductive mortar. In this report, we will report the outdoor exposure test result conducted for 2 years, and the relationship between the addition ratio of graphite and the compressive and adhesive strength. Performance for satisfying the corrosion protection control criteria was confirmed.
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