Calculation of Additional Internal Forces in Post-Tensioned Prestressed Concrete Frame Columns Based on Equivalent Lateral Stiffness

Calculation of Additional Internal Forces in Post-Tensioned Prestressed Concrete Frame Columns Based on Equivalent Lateral Stiffness

The additional internal forces in vertical members caused by prestressed tendons are typically overlooked in the design of post-tensioned prestressed concrete. A calculation method for additional internal forces in single-story multi-span prestressed concrete frame columns based on equivalent latera...

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Bibliographic Details
Main Authors: Li Wang, Donghui Cheng, Enxiang Qu, Daoming Zhang, Chun Lv
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Buildings
Subjects:
post-tensioned prestressed frame structure
frame column
equivalent lateral stiffness
third shear
third bending moment
finite element analysis
Online Access:https://www.mdpi.com/2075-5309/12/5/644

Internet

https://www.mdpi.com/2075-5309/12/5/644

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