Post by account_disabled on Feb 27, 2024 2:31:47 GMT -5
Recycled tires at the end of their useful life.
Researchers at the University of South Australia have tested and verified the structural integrity of walls built from recycled tires filled with soil, and the results potentially offer new opportunities for the reuse of end-of-life tires in the construction industry .
Car tires are a major global waste problem, with Australia alone generating an average of million (, tonnes) of end-of-life tires each year. While dirt-filled tire walls have been used in niche construction scenarios for decades, there was previously no solid empirical data available to support their use, a fact that has limited the adoption of recycled tires by architects and engineers.
Australian researchers have rigorously evaluated the structural integrity of a test recycled tire wall to examine how the structure performed under various stressors. According to the researchers, the wall proved to be as structurally sound as conventional walls used in residential applications.
“The wall we tested was the first of its kind to be scientifically tested in this way, all the data indicates that recycled tire walls can be extremely strong and safe structures,” says Dr. Martin Freney. “While such structural integrity has been observed for many years in applications such as retaining walls in earth-protected Earthship homes, a lack of supporting data has prevented wider adop Brazil Mobile Number List tion of tire walls by engineers and architects, and “We hope this study will change that and expand the range of projects in which these walls are used.”
Considering the expanded uses of tire walls, Dr. Freney suggests that several unique features of the structures may offer benefits over some traditional construction approaches, particularly for retaining walls.
“Tire walls are not only as structurally sound as concrete or wood retaining walls, but they are also extremely strong. Unlike a concrete wall, we found that these walls have the ability to 'bounce back' after an impact, such as that of an earthquake,” he continued. “And if a drainage material such as recycled concrete rubble or crushed brick is used to fill the tires, they also provide excellent drainage, which can be an important consideration in many retaining wall scenarios. Additionally, the use of recycled fill materials reduces the environmental impact of the wall.”
The UniSA team developed software models that allow the obtained data to be extrapolated to other designs, making the results applicable to a wide range of scenarios and stakeholders.
“We truly believe this research provides a strong evidence base for the expanded use of tire walls in homes and other applications, and the next step will be to collaborate with an industry partner to develop a range of real-world applications for recycled tire walls. ». Dr. Freney says.
Researchers at the University of South Australia have tested and verified the structural integrity of walls built from recycled tires filled with soil, and the results potentially offer new opportunities for the reuse of end-of-life tires in the construction industry .
Car tires are a major global waste problem, with Australia alone generating an average of million (, tonnes) of end-of-life tires each year. While dirt-filled tire walls have been used in niche construction scenarios for decades, there was previously no solid empirical data available to support their use, a fact that has limited the adoption of recycled tires by architects and engineers.
Australian researchers have rigorously evaluated the structural integrity of a test recycled tire wall to examine how the structure performed under various stressors. According to the researchers, the wall proved to be as structurally sound as conventional walls used in residential applications.
“The wall we tested was the first of its kind to be scientifically tested in this way, all the data indicates that recycled tire walls can be extremely strong and safe structures,” says Dr. Martin Freney. “While such structural integrity has been observed for many years in applications such as retaining walls in earth-protected Earthship homes, a lack of supporting data has prevented wider adop Brazil Mobile Number List tion of tire walls by engineers and architects, and “We hope this study will change that and expand the range of projects in which these walls are used.”
Considering the expanded uses of tire walls, Dr. Freney suggests that several unique features of the structures may offer benefits over some traditional construction approaches, particularly for retaining walls.
“Tire walls are not only as structurally sound as concrete or wood retaining walls, but they are also extremely strong. Unlike a concrete wall, we found that these walls have the ability to 'bounce back' after an impact, such as that of an earthquake,” he continued. “And if a drainage material such as recycled concrete rubble or crushed brick is used to fill the tires, they also provide excellent drainage, which can be an important consideration in many retaining wall scenarios. Additionally, the use of recycled fill materials reduces the environmental impact of the wall.”
The UniSA team developed software models that allow the obtained data to be extrapolated to other designs, making the results applicable to a wide range of scenarios and stakeholders.
“We truly believe this research provides a strong evidence base for the expanded use of tire walls in homes and other applications, and the next step will be to collaborate with an industry partner to develop a range of real-world applications for recycled tire walls. ». Dr. Freney says.