Reinforcement bar embedding method seismic reinforcement construction method "AT-P Method"

Reinforcement methods that can significantly reduce flow section obstruction as stipulated by the River Structure Ordinance.

The "AT-P method" is a seismic reinforcement method that reduces the thickness of the reinforced layer (minimum 30mm) compared to the RC wrapping method and conventional polymer cement mortar wrapping method. The increase in wrapping thickness is kept to less than about half of that of the conventional polymer cement mortar wrapping method, significantly reducing the obstruction of the flow section as specified by the River Structure Act. By embedding reinforcing bars within the existing concrete, it suppresses bending failure of the structure without increasing the reinforcement cross-section. 【Features】 ■ The increase in wrapping thickness is kept to less than about half of that of the conventional polymer cement mortar wrapping method. ■ It can significantly reduce the obstruction of the flow section as specified by the River Structure Act. ■ It suppresses bending failure of the structure without increasing the reinforcement cross-section. ■ Partial wrapping that considers wall structures with specific "stops" for river structures is possible. ■ Reinforcement within the cross-section of the existing cover concrete is also possible. *For more details, please refer to the PDF document or feel free to contact us.

Reinforcement and repair materials