ec3-design-staad-manual.pdf

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7C.1 General Description

7C.2 Analysis Methodology

7C.3 Material Properties and Load Factors

7C.4 Section Classification

7C.5 Member Design

7C.6 Design Parameters

7C.7 Code Checking

7C.8 Member Selection

7C.9 Tabulated Results of Steel Design

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7C.5.5 Members Subject to Combined Forces

6.3.3 of the code.

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1993) design module in STAAD.Pro.

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7C.5.3 Members Subject to Shear

1993-1-5 as is as given as follows:

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0.83/ η ≤ λw < 1.08 0.83/ λw 0.83/ λw

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7C.5.4 Members Subject to Torsion

5950-1, the principles from this document are applied in the context of Eurocode 3.

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7C.9 Tabulated Results of Steel Design

7C.9.1 Example of a TRACK 2 output

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0. I-Section (Default)

1. Single Channel

2. Rectangular Hollow Section

3. Circular Hollow Section

4. Angle Section

5. Tee Section

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7C.6 Design Parameters

1. Check at location of maximum Mz

2. Check sections with end forces and

3. Check at every 1/13th point along the

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0 indicates that member will

1 indicates that the member

1.0 = No fixity

0.5 = Full fixity

0.7 = One end free and other

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0. Uses Cl. 6.2.9 of EN 1993-1-1:2005

1. Uses Cl. 6.2.1(7) - Eqn. 6.2 of EN 1993-

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0. Checks per Cl 12.3.1.2.3 of NEN 6770:

1. Checks per Cl 12.3.1.2.3 of NEN 6770:

1. Class A – Excellent

2. Class B – High

3. Class C – Normal

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0. I-Section

1. Single Channel

2. Rectangular Hollow Section

3. Circular Hollow Section

4. Angle Section

5. Tee Section

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0. Use default method based on section

1. Use Cl.6.3.2.2

2. Use Cl.6.3.2.3

6.3.2.3 to include other section types (e.g.,

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0.0 = Rolled

1.0 = Built-up

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0.0 - indicates S 235 grade steel

1.0 - indicates S 275 grade steel

2.0 - indicates S 355 grade steel

3.0 - indicates S 420 grade

4.0 - indicates S 460 grade

6.2 for grade S 450 steel (in Table 3.1

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0. Perform basic torsion checks if

1. Perform basic stress check (Ignore

2. Perform detailed checks (including

3. Ignore all torsion checks

0. Summary of results only.

1. Summary with member capacities.

2. Detailed results.

4. Deflection check results only.

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1. CAN, DJ1, and DJ2 – Deflection

2. CMM Parameter

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3. Checking beam deflection

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4. CMT Parameter

1 (Default) : Concentrated Torque at

2 Concentrated Torque along length of

3 Concentrated Torque along length of

4 Uniform Torque in member. Ends

5 Uniform Torque in member. Ends

6 Concentrated Torque in cantilever.

7 Uniform Torque in cantilever. End

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1993-1-1:2005. Hence any legacy files that use GB1 parameter will indicate an error message

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