A precast RC panel was installed as a formwork, and by filling the interior with grout mortar, it was integrated to realize a quick and cheap repair of concrete structures.

Features/Specifications

1. It can be installed in the rebar cover and integrated by using it as a residual form
2. 従来工法（型枠工法、吹付工法等）と比較し、工期の短縮、工事費の縮減に効果
3. Ensuring high quality through reliable manufacturing control at secondary product factories
4. High-performance type (t=2cm) under development...Developing with the aim of improving long-term salt barrier performance, shortening the construction period, and further improving economic efficiency by improving to high-strength concrete specifications