Precast concrete residual formwork method

Ensuring safety in underwater construction and the ability to plan offshore construction, which is easily affected by weather and sea conditions, is possible!

The "Precast Concrete Residual Formwork Method" is a technique that utilizes precast concrete formwork as part of the structure to efficiently and safely implement underwater concrete "belly work" for maintaining, improving, or enhancing the performance of existing facilities such as gravity-type berthing structures (quays and wharves) made of concrete. This method allows for phased construction underwater, offering advantages in terms of shortened construction periods and safety. Additionally, by using precast concrete residual formwork as a method for extending the lifespan of fishing port facilities, it addresses the challenges associated with traditional underwater construction, contributing to improved construction efficiency and worker safety as a standard method. 【Features】 - Requires less workspace since large-scale formwork assembly and post-construction removal work on land are unnecessary. - Reduces the width of the belly work of the structure, thereby decreasing the amount of underwater concrete required. - Enables a reduction in construction time. *For more details, please download the PDF or feel free to contact us.*

Renovation and repair methodsCivil Engineering Method