Staad Pro Steps

Topics: Hooke's law, Elasticity, Young's modulus Pages: 4 (397 words) Published: June 9, 2013
STAAD Pro Analysis Solution Steps By: Consultant Professor Nabeel Al-Bayati

STAAD Pro Solution Steps
Methods of Analysis: A- Edit Commands Lines Method B- Graphical Method

1. Modeling

2.Loading

3.Analyzing :  Elastic Analysis  P-Delta Analysis  Buckling Analysis  Cable Analysis 4.Reading Results :  Tables results  Graphical results 1

STAAD Pro Analysis Solution Steps By: Consultant Professor Nabeel Al-Bayati

1.Modeling
A. Geometrical Layout : i. Tables :

ii. Grid (Linear, Radial, Irregular) - Snap Node/Beam

Linear

Radial

Irregular

2

STAAD Pro Analysis Solution Steps By: Consultant Professor Nabeel Al-Bayati

B.

Cross Sections :
(step1-Define section  step2 – Assign section)

Steel sections

Define Sections (concrete)

3

STAAD Pro Analysis Solution Steps By: Consultant Professor Nabeel Al-Bayati

C. Material Constants :
(step1-Define Material


step2 – Assign Material )

i. Density

ii. Elasticity iii. Poisson's Ratio iv. Alpha (Coefficient of Thermal Expansion) of the materials

Default Material Constants :

4

STAAD Pro Analysis Solution Steps By: Consultant Professor Nabeel Al-Bayati

D. Supports :
(step1-Define Supports


step2 – Assign Supports)

i. Fixed (restrained in all 6 degrees of freedom ) ii. Pinned (restrained in all three translational degrees of freedom and free in the 3 rotational degrees of freedo m ) iii.

Fixed But (create various types of roller, hinge and spring
supports with specified restrained degrees of freedom)

iv. Enforced (same as a Fixed support except that the restrained degrees of freedom are defined in terms of being stiff springs ) v. Enforced But (same as the “Enforced” support except that we have a choice on the degrees of freedom we wish to restrain )

vi. Multi Linear Spring (allows the user to model the support type for which the resistance offered to external loads varies with the extent of deformation of the support node) vii....
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