[ref. p1543204] Toa Payoh - Structural engineer
General Roles of a Structural Engineer
- Structural Analysis & Design
Calculate loads (dead loads, live loads, wind, seismic, etc.)
Design structural systems (beams, columns, slabs, foundations, etc.)
Ensure compliance with building codes and safety standards- Material Selection
Recommend suitable materials (concrete, steel, timber, etc.) based on project needs
Optimize for cost, strength, durability, and sustainability- Coordination with Other Disciplines
Work with architects, MEP engineers, contractors, and stakeholders
Integrate structural elements with architectural and mechanical systems- Site Supervision & Quality Control
Inspect construction to ensure adherence to design
Address on-site issues, modifications, and structural integrity- Documentation & Reporting
Prepare structural drawings, specifications, and calculation reports
Submit documents for permits, approvals, and construction
Specific Roles in Steel Structures- Steel Structural Design
Design of steel components: beams, columns, trusses, braces, frames, girders, etc.
Use design standards like AISC, Eurocode, or IS codes for steel- Connection Design
Design bolted or welded connections
Ensure joints can transfer loads safely and efficiently- Structural Modeling & Analysis
Use software (e.g., STAAD.Pro, ETABS, Tekla, SAP2000) for steel structure simulation
Consider load paths, buckling, lateral-torsional stability, vibration, and fatigue- Fabrication & Erection Planning
Provide shop and fabrication drawings for steel members
Coordinate lifting and erection sequences for safety and stability- Inspection & Quality Assurance
Ensure steel quality (material testing, welding standards, bolt torque, etc.)
Check fabrication tolerances and alignment during erection- Retrofitting & Strengthening
Evaluate existing steel structures for damage or overload
Design retrofitting solutions like plate bonding, section enlargement, or bracing- Sustainability & Efficiency
Optimize steel usage to reduce waste and cost
Consider recycled steel and design for disassembly/reuse