The formwork engineering always plays a critical role in the construction process of reinforced concrete structure and member. Glass Fiber-Reinforced Plastics Formwork has become more and more widely applied in today's building construction because of the outstanding performance. In construction of concrete structure, Glass Fiber-Reinforced Plastics Formwork ensures surface smooth degree of circular column without complex external support system, and it has many significant advantages, such as, lighter weight, higher efficiency, fewer joints e...