The Indian Institute of Technology (IIT) Gandhinagar recently organized a workshop on 3D concrete printing in collaboration with the Central Public Works Department (CPWD), aimed at exploring emerging technologies in the construction sector.
The workshop featured in-depth discussions on the past, present, and future of 3D concrete printing, highlighting key topics such as the Indian Army’s experiences with the technology, systematic integration of fiber mesh with printed layers, seismic isolation techniques for earthquake-resistant structures, and industrial applications of 3D concrete printing.
Delegates also visited a 3D printed concrete building site, an industrial 3D concrete printing facility, and IIT Gandhinagar’s dedicated laboratory for 3D concrete printing. The institute’s team of students and faculty have contributed significantly to the development, testing, and construction of a range of 3D printed defense and residential concrete structures for the Indian Army. The workshop aimed to promote the integration of indigenous technologies into mainstream construction practices.
Speaking at the event, Deputy Director General of CPWD, Sanjeev Rastogi, said, “There are numerous challenges in implementing projects due to the lack of skilled manpower. New technologies give us hope to mitigate these challenges. However, these technologies need to evolve to provide end-to-end solutions, which will enhance their acceptability.”
Professor Amit Prashant, Dean of Research and Development at IIT Gandhinagar, said “This workshop is part of an MOU between CPWD and IIT Gandhinagar. The key goal is to understand each other’s challenges and develop solutions accordingly. I am confident that both organizations will collaborate effectively and set examples for others to follow.”