Residential Projects

Detailed Case Study Technical Report & Site Performance Log

Every structural installation managed by TS Aluminium is supported with full project documentation. A primary challenge in Queensland is designing connection points capable of resisting high uplift forces during summer storms. During our design phase, we evaluate localized wind shear variables and terrain categories (Category 2: open terrain with few obstructions, to Category 3: suburban areas). Ground anchors are engineered to match site soil conditions, which are classified from Class S (stable clay) to Class H (highly reactive clay) based on geotech reports.

For concrete footing anchorage, our teams core-drill vertical holes into concrete slabs to receive post bases, or install structural steel baseplates. Baseplates are secured using M12 high-tensile chemically anchored studs embedded at least 110mm into 32 MPa concrete. Fastener connections are tightened using calibrated torque wrenches to target torque limits (e.g., M12 Grade 8.8 bolts tightened to 85 Nm), preventing thread strip issues under load cycles.

Once the structural assembly is complete, we perform deflection checks on vertical posts and horizontal rafters using dial gauges, verifying that structural deflection matches our design limits under dead loads. Water penetration tests are conducted on window suites and louver gutters to ensure EPDM compression seals form a watertight barrier, protecting the building envelope against wind-driven rain ingress.