Design and mechanical analysis of hydraulic incremental slipforming platform with sliding frame

Building facades are becoming more and more complex, and the requirements for concrete quality on the facades are increasing. Traditional slipforming construction is difficult to meet the requirements of construction period and quality. Incremental slipforming with sliding frame has emerged at the historic moment. Due to the heavy weight of hydraulic incremental slipforming platform with sliding frame and the complicated force condition, the research on its safety and stability is particularly necessary. Aiming at the construction needs of the complex frame-shear wall rectangular chimney project, a new type of platform of hydraulic incremental slipforming with sliding frame is proposed. According to the platform structure design composition and construction technology, the finite element model of hydraulic incremental slipforming platform with sliding frame was established in the ANSYS platform. The stress and displacement of hydraulic incremental platform slipforming with sliding frame under different working conditions were studied through static analysis. The dynamic characteristics of the structure were obtained through modal analysis, and the safety and stability of hydraulic incremental slipforming platform with sliding frame were evaluated.