Studies on Repair of Reinforced Concrete Structures(I) -Repair Materials and Methods-

철근콘크리트 구조물의 보수공법 연구(I) -보수재료 및 공법-

This study experimentally evaluated the performance of damaged section which was repaired using polymer materials in reinforced flexural flexural members Six different materials, two types of polymer, two types of polymer-cement and two types of cement, were used by means of injection method on prepacked concrete and spray mortar patching method. As results, the repair works could be done easily and surfaces of the repaired section were smooth.