BUILDING A MULTI-STOREY
STRUCTURE CALLS FOR
ELEVATED LEVELS OF EXPERTISE

Suspended Concrete Slabs for multi-storey structures

As New Zealand becomes a more densely populated nation, demand is increasing for high-performance buildings with multiple levels of occupancy.

The experts in suspended concrete slab design

Elevated post-tensioned construction is a popular concrete reinforcement method used worldwide. It offers architectural flexibility, enhanced construction efficiency, and strong structures that stand the test of time.

The use of post-tensioning for insitu concrete floors allows for the construction of thinner floor structures and wider column spacing compared to conventional insitu concrete flooring systems.

Post-tensioning adds positive reinforcement to concrete using highly tensioned steel strand, four times stronger than regular reinforcing steel. This reinforcing can be draped to suit the load profile on the slab resulting in a more efficient reinforcing design and a lower volume of concrete.

The solution provides significant benefits over other construction methods both in the short and the long term through reduced carbon content and optimised structural form.

Concrete floor slabs, at any height

Suspended concrete slabs offer several advantages that make them an attractive choice when constructing multi-level buildings and carparks.

The entire structure is poured on site

This reduces the need for heavy reliance on cranes and other equipment for transporting and placing pre-fabricated elements. This makes construction easier and safer by reducing the need to transport big and heavy pre-made components to the site.

Maximum architectural flexibility

Architects and designers can create unique and aesthetically pleasing buildings. This is possible because post-tensioned concrete is both strong and durable, providing support for their innovative designs. This versatility allows for the construction of eye-catching buildings that stand out in the urban landscape.

Ultimate durability and resilience

These structures have a proven track record of durability and resilience, ensuring that the investment made in their construction pays off over the years. Buildings made this way can last for many years with good upkeep, making them a sustainable option for growing cities.

To learn more about the technology we use click through to BBR Post-tensioning Systems page.

Recent suspended post-tensioned slab projects:

CONTECH HAS BRANCHES IN AUCKLAND, WELLINGTON AND CHRISTCHURCH.

If you would like some advice on a project or need a quote tell us a little about the project and the relevant expert will get back to you soon.

Concrete floor slabs, at any height

Suspended concrete slabs offer several advantages that make them an attractive choice when constructing multi-level buildings and carparks.

The entire structure is poured on site

This reduces the need for heavy reliance on cranes and other equipment for transporting and placing pre-fabricated elements. This makes construction easier and safer by reducing the need to transport big and heavy pre-made components to the site.

Maximum architectural flexibility

Architects and designers can create unique and aesthetically pleasing buildings. This is possible because post-tensioned concrete is both strong and durable, providing support for their innovative designs. This versatility allows for the construction of eye-catching buildings that stand out in the urban landscape.

Ultimate durability and resilience

These structures have a proven track record of durability and resilience, ensuring that the investment made in their construction pays off over the years. Buildings made this way can last for many years with good upkeep, making them a sustainable option for growing cities.

To learn more about the technology we use click through to BBR Post-tensioning Systems page.