Solar Chimney in Super High-Rise Building, Robotics in Construction
In light of the global commitment to carbon neutrality, green construction technologies will emerge as a key competitive advantage for future high-rise buildings. A solar chimney is a vertical airshaft exposed to the sun at the top, creating a natural draft. In the 37-story CSCEC Science and Innovation Building in Guangzhou, China, this method was incorporated into the design. This combined with air intakes with the façade, creates a natural airflow within building areas, reducing reliance on mechanical systems. By incorporating carbon emission monitoring, utilizing low-carbon materials, reducing operational CO2 production, and harnessing renewable energy sources, the project provides a replicable model for the sustainable development of future high-rise structures.
Companies involved in this innovation:
Owner: China Construction Fourth Engineering Division Corp. Ltd
Developer: China Construction Fourth Engineering Division Urban Development Investment Corp. Ltd.
Architect: von Gerkan, Marg and Partners Architects
Structural Engineer: RBS Architectural Engineering Design Associates; Guangzhou Design Institute Group Co. Ltd.
MEP Engineer: Arup; Guangzhou Design Institute Group Co. Ltd.
Project Manager: EPC Design Institute of CCFED
Façade Consultant: CCAT
Solar Chimney Consultant: Transsolar KlimaEngineering
Energy Consultant: China Academy of Building Research
Main Contractor: China Construction Fourth Division South China Construction Co., Ltd.
Tower Façade Contractor: China Construction Shenzhen Decoration Co., Ltd.
Podium Façade Contractor: China Construction 4th Engineering Bureau 6th Corp. Ltd.
Steel and Electrical Contractor: China Construction Fourth Engineering Division Installation Engineering Co., Ltd.
Images courtesy of von Gerkan, Marg and Partners Architects