Structural Upgrade.

Structural upgrades are all about strengthening, stabilising, or improving existing buildings or structures so they can safely handle current or future loads. Unlike new construction, structural upgrades deal with existing issues such as under-designed components, damage, or aging materials.

A structural upgrade can include:

Increasing load capacity of beams, columns, floors, or roofs.
Repairing or replacing damaged structural elements.
Adding reinforcement to prevent failure, cracking, or deflection.
Improving earthquake, wind, or storm resistance.
Upgrading foundations to handle increased loads or settling issues.
Strengthening retaining walls, timber or steel frames.

Benefits of Structural Upgrades

Restores structural integrity and safety.
Allows longer lifespan of existing buildings.
Can accommodate new loads or functional requirements.
Minimises the need for full demolition or rebuild, saving cost and time.
Brings structures up to current engineering standards or codes.

How it works

Concrete Structures

Methods of strengthening may include concrete beam and column, foundation underpinning, retaining wall strengthening, and material repair, ensuring safety, durability, code compliance, and the ability to handle increased loads without full reconstruction.

Steel Structures

These methods may include steel structural upgrades: bonding or welding extra steel plates to beams or columns, replacing corroded members with new steel, and adding bracing or stiffening to frames to improve strength and resist lateral loads.

Timber Structures

Timber structural upgrade methods may include: sistering beams by adding new timber alongside existing ones, reinforcing critical joints with steel plates or brackets, and applying chemical treatments to protect timber from decay and insect damage.

Foundations

Foundation upgrade methods may include: underpinning by adding concrete or piers to stabilize foundations, installing micropiles or screw piles to transfer loads in weak soils, and using grouting to consolidate and strengthen settled soil.

Retaining Walls

Retaining wall upgrade methods may include: adding anchors, tiebacks, or buttresses to resist lateral earth pressure, and reinforcing walls with concrete or steel to increase load-bearing capacity.