Modelling Steel Connection Rigidity in FEA: Pinned, Rigid, or Semi-Rigid?
Key Takeaways Connection rigidity is a modeling choice that can materially change stiffness, force distribution, and predicted failure behavior. A defensible FEA model connects that choice to the real joint, the design standard, and the evidence available for validation. Pinned, rigid, and semi-rigid idealizations describe different moment–rotation behaviors. Rotational stiffness affects frame drift, member moments, […]
Temporary King Post and Strutting Systems: Structural Detailing for BCA Approval
Key Takeaways A temporary king post and strutting system is only as reliable as its design basis, connections, construction sequence, and site control. BCA approval depends on a coordinated package that explains both the engineering and how the system will be built. Define the ground, loading, geometry, and construction stages before detailing steel. Check member […]
Building Safely: A New Approach to Construction Design
Singapore has a big goal: to create a safe and healthy workplace for everyone. They’re aiming not just to match the safety records of developed countries, but to be among the best in the world. One way they’re working towards this is with new guidelines for designing buildings and structures safely. These guidelines focus on […]
HDB Pre-Renovation Checklist & My HDBPage Permit Guide 2026
Pre-Renovation Checklist: A Guide to Submitting Plans via the My HDBPage Portal Strategic Pre-Renovation Planning A successful Singapore renovation requires meticulous upfront planning. Aesthetic preferences alone cannot dictate complex spatial layouts. Instead, careful planning must mitigate inherent spatial constraints. Early planning acts as a robust form of risk control. Consequently, homeowners must define their core […]