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PEB Steel Structure for Defence Establishments, Tejpur, Assam, India (710)

  • TaskProof Checking of Structural Design

Date: 2014
Type: Steel PEB Structure
Plan Dims: 60mx60m
Height: 11.2m

SIE scope includes the proof checking of 60m x 60m PEB Steel Structure and its foundations.

Wind speeds of 50m/sec with no obstructions are the design criteria. Structure is classified as important, hence adequate importance factor is considered. Seismic zone-V to IS:1893 considered for stability purpose.

Recommendations included

  • Haunch Stiffening to improve Frame Stability
  • Improving Stability in plan by Tie-beams and
  • Longitudinal Stability by changing Elevation bracings from rod bracings to L bracings.
  • Foundation piling review and recommendations