Mongkol JIRAVACHARADET

S U R A N A R E E INSTITUTE OF ENGINEERING

UNIVERSITY OF TECHNOLOGY SCHOOL OF CIVIL ENGINEERING

STAAD.ProSTAAD.Pro TrainingTraining

� Translational Repeat

� Circular Repeat

� Mirror, Rotate & Move

� Insert Node or Split Beam

� Cut Section & Renumber

Geometry FunctionsGeometry Functions

Translational RepeatTranslational Repeat

Model: Tall BuildingModel: Tall Building

Circular RepeatCircular Repeat

Use Reference Point for Beta angle generation Use Reference Point for Beta angle generation

Not use Use

MirrorMirror

RotateRotate

Model: StadiumModel: Stadium

z

x

x = 20, z = 0

10 m

40 m

40 mOrigin

Model: 3D RoofModel: 3D Roof

Geometry | Move

Insert Node or Split BeamInsert Node or Split Beam

Cut SectionCut Section

Geometry | RenumberGeometry | Renumber

Example: Cut section & RenumberExample: Cut section & Renumber

Model: Commercial SignModel: Commercial Sign

42

1

Z

X

Z

X

3

Z

X

Z

X

42

1

Z

X

Z

X

3

Z

X

Z

X

Mongkol JIRAVACHARADET

S U R A N A R E E INSTITUTE OF ENGINEERING

UNIVERSITY OF TECHNOLOGY SCHOOL OF CIVIL ENGINEERING

STAAD.ProSTAAD.Pro TrainingTraining

� Portal 2D

� Select Steel Section

� Create Supports

� Define Material Constants

� User Provided Steel Table

General PageGeneral Page

Mongkol JIRAVACHARADET

S U R A N A R E E INSTITUTE OF ENGINEERING

UNIVERSITY OF TECHNOLOGY SCHOOL OF CIVIL ENGINEERING

STAAD.ProSTAAD.Pro TrainingTraining

� Create Primary Load

� Member Load / Nodal Load

� Load Combinations

� Wind Load

� Seismic Load

LoadingsLoadings

Create Primary LoadCreate Primary Load

General | Load

Nodal Load & Member LoadNodal Load & Member Load

Change Graphical Display UnitChange Graphical Display Unit

Area Load & Floor LoadArea Load & Floor Load

5 m 4 m

6 m

4 m

2 m S

S

S

ASCE ASCE –– 7 Wind Load Generation7 Wind Load Generation

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UBC Seismic Load GenerationUBC Seismic Load Generation

Mongkol JIRAVACHARADET

S U R A N A R E E INSTITUTE OF ENGINEERING

UNIVERSITY OF TECHNOLOGY SCHOOL OF CIVIL ENGINEERING

STAAD.ProSTAAD.Pro TrainingTraining

� Analysis/Print Commands

� Run Analysis

� View Output File

� Node Displacement

� Force Diagrams

� Local Coordinate System

Analysis & PostAnalysis & Post--ProcessingProcessing

Analysis/Print CommandsAnalysis/Print Commands

Run AnalysisRun Analysis ……

Member End ForcesMember End Forces

Member End MomentsMember End Moments

Local Coordinate & Sign ConventionLocal Coordinate & Sign Convention

Local Y

Local Xi j+Fx

+Fy

+Mz

+Fx

+Fy

+Mz

Force DiagramsForce Diagrams

Axial: FX : A positive value is compression, and negative tension.

Shear: FY : A positive value is shear in the positive y-direction, and negative in the negative y-direction.

MZ : A positive moment will cause tension at the top

of the member. Conversely, a negative moment will

cause tension at the bottom of the member.

Force DiagramsForce Diagrams

Bending Moment :

- Mz

+ Mz

Truss 2DTruss 2D

1 m

100

kg 200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

100

kg

2 m

10 @ 1 m = 10 m

1 m

100

kg 200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

200

kg

100

kg

2 m

10 @ 1 m = 10 m