CONSTRUCTION OF HIGH RISE BUILDING
>> The Technology
Business and Social Benefit
- The Technology & Business and Social Benefit:
- Core Tech: Core Tubular Stainless Steel Slab.
Columns, beams and floor slabs feature a stainless steel panel clip thin-wall core tubes, welded by copper brazing
at 1083℃. The core tubular stainless steel structure represents the greatest technological revolution in building
material applications. The structural strength is 3 times that of any previous forms of conventional structural
- Tech Challenge: Core Tubular Slab BrazingProduction Streamlining.
Low-cost production of core tubular stainless steel slab represented the biggest challenge. Copper brazing of core
tubular stainless steel is traditionally associated with aerospace industry, such as space capsule, with no concern
of cost. However, for high-tech civil engineering applications, cost shall be the priority
After hundreds of experimental failures from 2015 to2017, Bionas successfully invented “Hot air no-oxygen brazing
- Business Benefits.
Proven technology: Bionas has completed more than 30 buildings. The 57F tower is the tallest, while the 352F tower
is the highest in design stages.
Lower costs & peace of mind: Engineering Procurement Construction (EPC) mode provides a turnkey project in regards
to design, production, installation and permit application, thereby eliminating globally dominating budget traps,
quality disputes, construction time delay, and potential corruption risks.
- Social Benefits.
5 times more energy efficient: thick thermal insulation with unique Bionas-designed vacuum glazing windows, fresh
air heat recovery and other energy saving technologies result in an energy consumption of only 20% in comparison to
Global sharing: To accelerate the realization of a low Car bon society, Bionas has mapped out the global technology
transfer planning and supply of packaged streamline production, with the aim of popularizing core tubular stainless
steel buildings globally within 20 years.