Hand Calculations

Classical checks that verify every simulation. Traditional engineering calculations cross-check FEA results and provide independent verification of design integrity.

Structural Strength Checks
Design Verification

Structural Strength Checks

Traditional strength calculations validating member capacity and safety factors. Bending, shear, compression, and combined stress checks using classical mechanics and applicable standards.

  • Beam and member analysis
  • Stress concentration factors
  • Combined loading conditions
  • Safety factor verification
Deflection and Rigidity Analysis
Performance Checks

Deflection & Rigidity

Displacement calculations ensuring structures meet acceptable deflection limits. Methods cover cantilever, simply supported, and continuous members under various loading patterns.

  • Deflection calculations
  • Slope and angle checks
  • Dynamic stiffness verification
  • Natural frequency estimation
Connection Design and Verification
Fastener Analysis

Connection Design & Verification

Bolted and welded connection design following applicable standards. Bearing, pullout, tear-out, and fatigue checks ensure connections can reliably transmit loads.

  • Bolt capacity calculations
  • Weld fillet sizing
  • Tear-out and bearing checks
  • Connection efficiency ratings
Material Property Verification
Material Data

Material Property Verification

Confirmation that material properties used in analysis match procurement specifications and industry standards. Temperature-dependent properties and allowable stress tables verified.

  • Allowable stress documentation
  • Temperature-dependent checks
  • Code compliance verification
  • Material certification review
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