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SAP2000 P-DELTA

Before running P-Delta analysis, always check the model for simple modal analysis and gravity loads to make sure that analysis model has no stability issues or other warnings/errors. I have tried two methods for running P-Delta, both are explained below,

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Posted in Engineering Tips, SAP2000, structures

Zero Compression Element

When we want to model tension cable rods or any member with zero compression  and want to use finite element model for this purpose then follow the procedure below. This procedure is written considering CSI products (SAP or ETABS) but

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Posted in Engineering Tips, ETABS, SAP2000, Steel, structural engineering, structures, Technology

Modeling water pressure in SAP2000 – Tuotorial

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Posted in SAP2000, structural engineering

Non Linear Static (Or PUSHOVER) Analysis

Pushover Process-SAP2000/ETABS Detailed Tutorial for PUSHOVER Analysis РSAP2000

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Posted in ETABS, SAP2000, structural engineering

SAP2000-Accidental Torsion in Response-Spectrum Case

NOTE: This discussion applies only to SAP2000. ETABS automatically includes the accidental eccentricity specified in the response-spectrum load case. To consider accidental torsion in a response-spectrum case, eccentricity should be added as a separate static load case. The response-spectrum (SPEC)

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Posted in Engineering Tips, SAP2000, Seismic, structural engineering, structures

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