CASE STUD Y Repair All loose and deteriorated concrete was removed back to sound concrete. Structural cracks in the structure were pres- sure injected and repaired with Sikadur 35 Hi Mod LV, a low viscosity epoxy structural epoxy resin. Non-moving cracks were routed and sealed with Sikadur 51SL a semi-rigid, flexible epoxy resin. On horizontal areas the damaged concrete was replaced with SikaRepair 222 and in vertical and overhead application

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