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

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

Featured Articles

Bechtel and CWP Global spot Africa green hydrogen potential

Partnership involving CWP Global and Bechtel to provide planning solutions for integrated configurations involving green hydrogen facilities

'Better with Bellway' sustainability strategy launched

Bellway's new sustainability strategy coincides with half-year results in which the UK homebuilder's operating profit rose 11.6% to £332.2mn

Construction of utility scale solar farms to accelerate

Private finance is now driving the new generation of solar farms according to new AMA Research Utility Scale Solar Farms market report

China's longest reconstructed bridge to open early April

Construction Projects

Construction firms must focus on water neutrality

EPC

InEight innovations focus on earned value management metrics

Technology & AI