News

Researchers from IIT-H and KIIT Odisha develops ‘bio-brick’ out of agro-waste

Representative Image

NEW DELHI: Researchers Architect Priyabrata Rautray, a PhD scholar at Design Department of Indian Institute of Technology (IIT) Hyderabad and Architect Avik Roy, assistant professor at KIIT School of Architecture, have developed bio-bricks from agricultural waste. The product serves dual purposes – it is a better waste management technique and it promotes the use of eco-friendly and sustainable building materials.

The research work was undertaken in the guidance of Deepak John Mathew, head of Design Department, IIT Hyderabad, and Boris Eisenbart from Swinburne University of Technology, Australia. The research results have been presented at the International Conference on Engineering Design (ICED-2019) at TU Delft, the Netherlands.

The research team also received a Special Recognition Trophy for sustainable housing at the Rural Innovators’ Start-Up Conclave-2019, organised recently by the National Institute of Rural Development and Panchayati Raj (NIRDPR), Hyderabad.

The process starts with careful selection of the dry agro-waste like paddy straws, wheat straws, sugarcane bagasse, and cotton plant.

Architect Roy said, “Bio-bricks are not only sustainable when compared to clay bricks, but are carbon sinks as they fix more carbon dioxide than they produce during their life cycle.”

Reusing agricultural waste is very important in a country like India, where more than 500 million tonnes of agricultural waste is produced every year. While some of the waste is reused as fodder, 84 to 141 million tonnes are burnt which is the major cause of air pollution, especially in northern regions of the country.

Although the only issue with the bio-bricks is that these are not as strong as burnt clay bricks and cannot be used directly to build load-bearing structures. However, these can be used in low-cost housing with a combination of wooden or metal structural framework.

Team Urban Update

Recent Posts

Gadkari: EV prices to match petrol, diesel cars in two years

Representative Image NEW DELHI: Nitin Gadkari, Minister for Road Transport and Highways, Government of India,…

2 months ago

14 lakh homes built in Gujarat under PMAY scheme

Representative Image GANDHINAGAR, Gujarat: Gujarat has reached a significant milestone in the construction of homes…

2 months ago

MBMC launches ‘Central School Control Room’ for students’ safety

Representative Image THANE, Maharashtra: The Mira Bhayander Municipal Corporation (MBMC) in Maharashtra has established a…

2 months ago

Delhi govt extends ban on sale, production of firecrackers till Jan 2025

Representative Image NEW DELHI: With the aim to tackle the increasing air pollution level in…

2 months ago

UPSIDA takes over maintenance of 34 industrial areas from ULBs

Representative Image LUCKNOW, Uttar Pradesh: The Uttar Pradesh State Industrial Development Authority (UPSIDA) has come…

2 months ago

Delhi Jal Board to team up with WATCO for 24/7 water supply

Representative Image NEW DELHI: The Delhi Jal Board (DJB) plans to collaborate with the Water…

2 months ago