How does staad pro define wind load?

How does staad pro define wind load?

BASIC WIND SPEED, Vb=47m/s, K1 =1,K3=1. K2 at 10 m = 0.88, K2 at 15 m = 0.94, K2 at 20 m = 0.98, K2 at 30m = 1.03. From interpolation K2 at 25m = 1.005. Vz at 10 m = 41.36, at 15 m = 44.18, at 20m = 46.06 & at 25 m = 47.235.

What is FYLD in staad?

Bentley Technical Support Group. How does one change the value of the yield strength of steel? FYLD is one of the items specified as parameters for steel design. The STAAD Technical Reference manual and International Design Codes manual contain information on specifying parameters for steel design.

What is the meaning of staad?

structural analysis
STAAD or (STAAD.Pro) is a structural analysis and design software application originally developed by Research Engineers International in 1997.

How do you calculate wind load?

Armed with pressure and drag data, you can find the wind load using the following formula: force = area x pressure x Cd. Using the example of a flat section of a structure, the area – or length x width – can be set to 1 square foot, resulting in a wind load of 1 x 25.6 x 2 = 51.2 psf for a 100-mph wind.

What is exposure factor in staad?

The exposure factor is applied for the closed type distribution and used as follows: Joint load = (Exposure Factor) X (Influence Area) X (Wind Intensity)

How do you define LY and LZ in staad?

1 of the code as shown below. LY is the length to calculate slenderness ratio for buckling about local Y axis and LZ is the length to calculate slenderness ratio for buckling about local Z axis. The default values that the program considers for LY and LZ are the respective member lengths.

What is the range of tensile strength of structural steel?

Steel material is divided into three categories: Normal strength: Yield stress is about 240 MPa, tensile strength about 360 MPa. High strength: Yield stress is about 340 MPa, tensile strength about 470 MPa. Extra-high strength: Yield stress is about 450 MPa, tensile strength about 550 MPa.

What does Etabs stand for?

ETABS

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