May 16, 2020

Australian Construction Grows for First Time this Year as Home Building Lifts the Sector

Australian Construction
Australian Performance of Construct
Admin
2 min
Perth skyline
Australias construction industry grew for the first time this year in June, with home building lifting the sector as mining construction dwindles.The Au...

Australia’s construction industry grew for the first time this year in June, with home building lifting the sector as mining construction dwindles.

The Australian Performance of Construction Index rose 5.1 points to 51.8, above the 50 level separating expansion from contraction, and indicating growth for the first time in six months.

As well as the growth in the housing sector, up 2.2 points to 56.6, engineering construction halted its decline, rising 16.3 points to 51.1 as infrastructure work on the east coasts began. The gains were driven by local council and infrastructure projects

The Australian Industry Group's Director of Public Policy, Peter Burn, said: “The Australian construction sector closed off the financial year on a positive note by lifting back into growth following five slow months.

“The stars aligned for engineering construction with an unexpected lift in activity on the back of local government and infrastructure projects.

“However, new orders in the engineering construction sub-sector continued to fall and, with the mining construction boom now winding down, the outlook for this sub-sector is for ongoing weakness.

“In contrast, and suggesting further rebalancing within the construction sector, new orders grew at a faster pace for both housing and apartment building.”

The expansion of new orders for house and apartment building was a good sign for continued strength in coming months, although the Housing Industry Association said firmer data was needed in commercial building before any recovery in this sector to support housing could be confirmed.

Businesses remained reluctant to take on new staff, with employment remaining weak at 47.4.

Share article

Jun 18, 2021

China’s Broad Group builds 10-storey apartment in 28 hours

BroadGroup
construction
projects
LivingBuildingSystem
2 min
Broad Group, a private manufacturing enterprise located in China has constructed a 10-storey steel apartment in 28 hours

The China-based manufacturing enterprise Broad Group has managed to construct a 10-storey steel apartment building in just over a day. Constructed in the city of Changsha in China, the company used bolt-together modular units known as its “Living Building System”. 

A video time-lapse showing the build process. Video: Broad Group.

 

Broad Group, a manufacturing company based in Changsha, constructs a range of air-conditioning, heating, and prefabricated structural units. It accomplished the challenge in 28 hours and 45 minutes, enlisting help from three cranes and an on-site workforce. 

Broad Group’s “Living Building” system

Designed to be easy to transport and install, Broad Group’s “Living Building” system uses components that are able to fit into a standard shipping container, and then be bolted together when they reach the site. Ductwork and wiring are fitted directly by the factory, the company said. 

As part of the system, Broad Group’s B-Core steel slabs are used as structural elements which, the company claims are 10-times lighter and 100-times stronger than conventional slabs. The company also says they have the ability to resist earthquakes and typhoons, and that it costs less than a carbon steel building and has low energy consumption. 

Broad Group also says that buildings of up to 200 storeys, supertall towers, could be built using the same modules due to the B-Core steel slabs’ strength and lightness. 

Other Broad Group projects 

Broad Group has completed other significant projects in the past. In 2012, for instance, it attempted to build the tallest tower in the world in Changsha at 838m, which would have made it 10m taller than the Burj Khalifa in Dubai. The company claimed it could have made the building, named Sky City, in just eight months. However, due to not receiving approval, it was never built. 

In 2015, the company accomplished another “speed-build” challenge, constructing a 57-story tower using the “Living Building system”. It was completed in just 19 days. 

 

Share article