Structural Finite Element Analysis of A Novel Lifting Formwork for Thin-walled High Piers with Variable Cross-section

Weidong Zhao; Changqiong Yang; Yongxing Wang; Feiyue Li

doi:10.54097/w2bkqg49

Authors

Weidong Zhao
Changqiong Yang
Yongxing Wang
Feiyue Li

DOI:

https://doi.org/10.54097/w2bkqg49

Keywords:

Variable section structures, high bridge pier, formwork construction, mechanical analysis.

Abstract

According to the background of the construction project, a new type of formwork structure for thin-walled high piers with variable cross-section is proposed, which realizes safe and efficient reversal of the formwork by lifting the outer frame as a whole and introduces the construction technology of the formwork structure system. Through the finite element software modeling of the overturning structure, the corresponding load conditions are established according to the actual working conditions of the project, and the force and deformation of the overturning structure are thus calculated, which ensures the quality of the project very well.

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