RTECH · Structural Analysis

High‑rise structural analysis ETABS · SAP2000 · seismic design
Bridge & infrastructure modelling STAAD.Pro · Tekla · finite element
3D BIM integration Revit · Robot · interoperability
Advanced non‑linear analysis pushover · time history · buckling

Comprehensive structural analysis & design — from conceptual planning to detailed verification. We deliver linear and nonlinear analysis, seismic evaluation, dynamic response, and code‑compliant design for buildings, bridges, towers, and special structures.

Using industry‑leading solvers: ETABS, SAFE, SAP2000, STAAD.Pro, Robot, and Tekla Structural Designer. Our team provides modelling, load calculation, reinforcement design, connection detailing, and structural optimization.

Analysis & Design Methods

Linear & Non‑linear

  • Static / dynamic analysis (modal, response spectrum)
  • Time history & pushover analysis
  • P‑Δ and large‑displacement effects
  • Buckling & stability
  • Material non‑linearity (concrete, steel, composites)

Structural systems

  • RC frames, shear walls, core walls
  • Steel frames, bracing, space trusses
  • Post‑tensioned & prestressed concrete
  • Composite steel‑concrete structures
  • Masonry & timber structures

Special analysis

  • Seismic design per ASCE 7, Eurocode 8, UBC
  • Wind engineering & dynamic response
  • Foundation‑soil interaction (subgrade modelling)
  • Blast & progressive collapse
  • Fatigue & vibration serviceability

Design & detailing

  • Reinforcement design & optimization
  • Connection design (steel, RC, hybrid)
  • Detailing for constructability
  • Code compliance checks (ACI, AISC, EC, BS)
  • Design reports & calculation packages
Analysis Software Suite

Professional solvers & BIM integration

ETABS SAFE SAP2000 STAAD.Pro Autodesk Robot Tekla Structural Designer Revit (Structural) MIDAS Gen RISA

We also offer model conversion, interoperability, and custom automation (Python, API, Excel integration).

Structural Engineering Services

Modelling & verification

  • Full 3D structural modelling
  • Load take‑down & gravity analysis
  • Lateral system design (wind & seismic)
  • Soil‑structure interaction
  • Quality assurance & peer review

Documentation & reporting

  • Structural calculations & design briefs
  • Reinforcement / steel detailing & schedules
  • Construction drawings & shop drawings
  • As‑built & assessment reports
  • Building permits & authority submissions

Existing structures

  • Structural assessment & condition surveys
  • Retrofit & strengthening design
  • Load capacity evaluation
  • Repair & rehabilitation strategies

Optimization & value

  • Material‑efficient design
  • Cost‑effective structural systems
  • Construction sequence analysis
  • Value engineering & alternative schemes
Training & Technical Support

Structural analysis training

  • ETABS, SAFE, SAP2000, STAAD.Pro
  • Finite element modelling fundamentals
  • Seismic design & response spectrum
  • Reinforced & prestressed concrete design
  • Steel & composite design
  • Code application (ACI, AISC, Eurocode, etc.)

Software support

  • Installation, licensing & configuration
  • Workflow optimization & automation
  • Model troubleshooting & validation
  • Custom scripting (Python, VBA, API)
  • On‑site & remote support
remote on‑site flexible
Project Portfolio

Buildings

  • Residential towers, commercial complexes
  • Industrial facilities & warehouses
  • Institutional (schools, hospitals, auditoriums)
  • Mixed‑use & high‑rise

Infrastructure

  • Bridges, culverts, retaining walls
  • Water tanks, silos, heavy foundations
  • Marine & offshore structures
  • Special structures (masts, towers, shells)

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