3+ hour, 43+ min ago  (1056+ words) Irregular and unstructured, construction sites are challenging environments for robots. Factor in real-life builders on-site and shifting loads, and construction becomes a much more complex setting than automated factories. Yet despite their complexity, autonomous robots are taking on structural assembly,…...

5+ day, 11+ hour ago  (638+ words) Designing an effective machine guarding strategy requires more than just checking boxes for compliance. It demands a deep understanding of how machines interact with people, and how to design around that intersection to reduce downtime, improve access, and ultimately protect…...

1+ week, 4+ day ago  (659+ words) Researchers have found a way to turn sawdust into strong, fire-resistant building materials using enzymes and a recyclable mineral binder. A new study in'Chem Circularity shows how sawdust, an everyday waste product, can be converted into durable, flame-resistant composites. By…...

1+ week, 5+ day ago  (707+ words) A new study published in'Scientific Reports examines high-performance fiber-reinforced concrete (FRC) that partially replaces cement with metakaolin, a more sustainable alternative. The work focuses on improving both mechanical performance and environmental impact, two priorities as the construction sector faces increasing…...

1+ week, 6+ day ago  (529+ words) A new study shows that GFRP confinement can not only offset the strength loss in rubberized concrete but also substantially improve its strength and ductility. Concrete made with waste tyre rubber has long been limited by reduced strength. But, new…...

2+ week, 8+ hour ago  (630+ words) A carefully optimized dose of basalt fibers could make steel slag-based foamed concrete stronger and far more resistant to freeze'thaw damage, according to new research. A paper recently published in'Scientific Reports presents an experimental and microstructural investigation into the frost…...

2+ week, 4+ day ago  (563+ words) Graphene oxide nanocoatings could offer a practical, low-dose way to address the durability limitations that have long restricted the use of recycled construction materials. The use of recycled concrete and ceramic aggregates has gained traction as a strategy to reduce…...

1+ mon, 5+ day ago  (869+ words) As global attention to energy efficiency and carbon reduction intensifies, condensing boilers have become the mainstream solution for heating due to their high efficiency, energy-saving, and environmental characteristics compared with traditional boilers. By recovering heat from flue gases, condensing boilers…...

2+ week, 6+ day ago  (579+ words) Steel corrosion remains the primary cause of premature concrete failure, but a new approach using CO2 may be changing that equation. Carbon dioxide (CO2) curing is gaining traction as a method to improve both the durability and sustainability of cement-based materials. A…...

3+ week, 5+ hour ago  (654+ words) This work builds on a growing need to address the environmental impact of cement production, which is expected to increase significantly by 2030 due to rising demand from urbanization and economic growth. As Portland cement remains a major source of greenhouse…...