Building Analysis Overview
Having modeled your structure and defined the parameters/loading to be applied, you are now ready to generate the member design forces. These are determined by performing a 3D analysis of the whole building.
The pre and post analysis stages, along with the various applicable analysis options are fully described in the following sections:
- Model Options
- Analysis
- Rigid Zone Interpretations
- Diaphragm Modelling Example
- Difference between Building Analysis and FE Floor Analysis
- What is Merge FE Column / Beam results with Example
- Analytical Model
- Detailed Design Diagram
- Reports
- Building Model Check
- Overview of Axial Load Comparison Report (Detail Example)
- How to check singularity or large deformation warnings during Building Analysis
- Analysis Warning: Diaphragm Nodes not in the same Plane
- Sway Sensitivity & Second-Order Effects
- Staged Construction Analysis
- Formwork Design
- Rigid Links Automatically Created inside Columns to Support offset Beams
- Rigid Link Created in Column when Beam Depth is More or Equal to the Storey Height
Related Articles
Analysis
The Building Analysis is performed from the “Analysis” page of the “Building Analysis” form. On this page options are also provided to run a Building Model Check, to perform an Eigenvalue Analysis, to run batch Column/wall and Beam designs, batch ...
Model Options
Options to be used in analysis can be specified in “Model Options” page of “Building Analysis” form. “Model Options” comprises of four tab pages namely, Model, Shear Wall Model, Slab Model, and Settings. Any modifications made in this page can be ...
Analytical Model
Physical Model vs Analytical Model The 3D model you built is a physical model with actual member size rendered visually. The analysis converts the physical model into the analytical model (as shown below). The analytical model is essentially a ...
Building Model Check
The building model check will check for possible modelling errors or mistakes. It is highly recommended to perform "Building Model Check" progressively when building the model so that problems are identified early in the project before running an ...
FE Analysis of Foundations Overview
The foundation system is modelled in the Graphic Editor and can comprise of mats, piled rafts, pads, pile caps and strip footings. All of these foundation types can be analysed in the FE Raft Foundation Analysis module. Prior to FE Raft Foundation ...