Differential Axial Deformation Effect (DADE) in 3D Analysis of Buildings
This design guide discusses the Differential Axial Deformation Effect (DADE) of columns and walls due to 3D analysis of multi storey buildings.
The methods to reduce this effect using stiffness adjustment (Area Factor) & FE Floor Analysis are explored.
Users who find unexpected force diagram of a multi-storey building, especially bending moments in top storey beams, are recommended to read this document.
Related Articles
Column Design Verification by Axial Force to Moment (N-M) Interaction Diagram
The purpose of this document is to outline the steps to verify reinforced concrete column design using the capacity curve, or commonly referred to as N-M (Axial-Moment) Interactive Diagram using Eurocode 2 and BS8110. The N-M Interaction Diagram will ...
Difference between Building Analysis and FE Floor Analysis
This article explains the differences between Building Analysis and FE Floor Analysis & which method is suited for different structural system. The fundamental differences of the analytical model created are shown in the below diagram. For detail ...
Column Design to BS 8110
This design guide discusses the Column Design to British Standard Design Code BS 8110‐1:1997. Users who wish to understand the analysis and design calculation for braced and unbraced columns, and circular columns are recommended to read this ...
Column Design to Eurocode
This design guide discusses the Column Design to Eurocode 2 Design Code BS EN 1992-1-1:2004. The topics covered in this design guide are: Braced Square Column Example Bracing (Unbraced) and Slender Square Column Example Braced Circular Column Example ...
Flat Slab Modelling, Analysis and Design Guide
This design guide discusses the modeling, analysis and design of flat slab model in detail at here: Flat Slab Training Manual Users who wish to understand the modeling, analysis and design for flat slab model are recommended to read this document. ...