In the vibrant landscape of Guangzhou’s new central business district, an architectural marvel known as Guangzhou Parc Central, or Tianhe, distinctly stands out. This integrated complex, sprawling over an area of 110,000 square meters, harmoniously blends retail, transportation, and public green space designs into a dynamic whole. What makes Parc Central distinct is its iconic roof made of innovatively used ethylene tetrafluoroethylene (ETFE).

ETFE, a type of fluoropolymer, is renowned for its exceptional attributes that make it a highly favored material in modern architectural designs. First and foremost, ETFE is incredibly lightweight, only around 1% the weight of glass, making it a sustainable alternative for large-scale projects. It offers significant translucency, up to 90%, allowing natural light filtration and potentially reducing energy consumption of the building by reducing artificial lighting needs. ETFE also showcases impressive durability and weather resistance, capable of withstanding extremes of temperature and resistant to pollution, more so than traditional building materials.

The Parc Central rooftop uses around 9,800 square meters of single-layer ETFE membrane to create a “fish scale” pattern that mirrors the imagery of twin carp, symbolizing peace, harmony, and prosperity. These ETFE membranes serve the additional functionality of rainwater collection, contributing to the building’s sustainability goals.

Installing ETFE, however, isn’t without its challenges. Given the material’s lightweight nature, windy conditions can significantly impact the installation process. Strict safety protocols and specialized equipment are necessary to handle and place the ETFE accurately. In addition, creating complex designs like the fish scale rooftop of Parc Central requires precise engineering calculations and planning. This becomes even more complex considering the unique structural supports of enormous tree-like columns carrying the weight of the rooftop.

For these reasons, a robust and multidisciplinary team must be assembled, including architects, structural engineers, and project managers, to make these ambitious and visually arresting projects possible. By leveraging the distinctive qualities of ETFE, major hurdles can be overcome, enabling the creation of such unique structures like Guangzhou Parc Central that challenge the confines of traditional architecture.

Guangzhou Parc Central has set a new model for future sustainable urban development while demonstrating the practical application of ETFE membrane structures in contemporary architecture. As such projects continue to redefine cityscapes, the use of ETFE as a revolutionary architectural material is anticipated to flourish in the forthcoming era.

The above is an introduction to the need for the application of new fire detection systems in ETFE membrane structures, If you want to know more about ETFE membrane structure, please add our official WhatsApp: +86-13923448766, or send an email to our official email: yexing@yexinggroup.com. also welcome add our instgrame: https://www.instagram.com/yexinggroup/ We will provide you with free consulting services 24 hours a day.