Nonlinear Static Analysis/manual

From CSI

Contents 1 Overview 2 Nonlinearity 3 Important Considerations 4 Loading 5 Load Application Control 5.1 Load Control 5.2 Displacement Control 6 Initial Condition 7 Output Steps 7.1 Saving Multiple Steps 8 Nonlinear Solution Control 8.1 Maximum Total Steps 8.2 Maximum Null (Zero) Steps 8.3 Maximum Iterations Per Step 8.4 Iteration Convergence Tolerance 8.5 Event-to-Event Iteration Control 9 Hinge Unloading Method 9.1 Unload Entire Structure 9.2 Apply Local Redistribution 9.3 Restart Using Secant Stiffness 10 Static Pushover Analysis 11 Staged Construction 11.1 Stages 11.2 Changing Section Properties 11.3 Output Steps 11.4 Example 12 Target-Force Iteration 13 Attachments

Overview

Nonlinearity

Important Considerations

Loading

Load Application Control

Load Control

Displacement Control

Initial Condition

Output Steps

Saving Multiple Steps

Nonlinear Solution Control

Maximum Total Steps

Maximum Null (Zero) Steps

Maximum Iterations Per Step

Iteration Convergence Tolerance

Event-to-Event Iteration Control

Hinge Unloading Method

Unload Entire Structure

Apply Local Redistribution

Restart Using Secant Stiffness

Static Pushover Analysis

Staged Construction

• Understanding Staged Construction in Building using SAP2000

Stages

Changing Section Properties

Output Steps

Example

Target-Force Iteration

Attachments

• Nonlinear static analysis (Analysis Reference Manual) (PDF, 0.12 MB)

Nonlinear Static Analysis

Overview ~ xxx