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2:59
Here’s how they make the world’s most used building material more environmentally friendly with a special ingredient added by Carbon Cure Technologies. In this video, in Chicago, Illinois, we see how concrete producers combine sand, stone, powdered cement, water and – the special ingredient – captured CO2 to create carbon mineralized concrete. This matters because – before it’s ever shipped to a concrete plant – cement manufacturing creates a lot of emissions. However, producers can replace some
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🔴 «Inseguridad para los menores». Un joven italiano de 15 años fue agredido a las puertas de un colegio de Lecco, Italia, por otros dos menores de edad. El ataque tuvo lugar la semana pasada y terminó con la intervención de agentes de la Policía, que localizaron e identificaron a los dos presuntos agresores antes de que la situación pudiera agravarse. La agresión fue grabada por varios adolescentes que se encontraban en el lugar y las imágenes fueron posteriormente difundidas en redes sociales.
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Researchers studying a boat-shaped formation in eastern Turkey say new underground scans have revealed possible structures beneath the site long associated with the biblical story of Noah's Ark. Radar surveys detected straight lines, right-angle formations and cavity-like areas that the research team believes could point to man-made structures, including possible tunnels or chambers. The team has also taken core samples from the site and is testing organic material found underground for signs of
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America’s 10 largest concrete mixer fleets ranked! 🚛🏗️ 10. Titan America (889) 9. Ozinga Brothers (1,106) 8. Robertson's Ready Mix (1,239) 7. Votorantim Cimentos (1,286) 6. CalPortland (1,397) 5. Amrize (1,589) 4. IMI (1,866) 3. Knife River (3,853) 2. CEMEX US (6,334) SRM Concrete (6,975)Which fleet do you see most on job sites? #concrete #trucking #heavyequipment #mixertruck #srmconcrete #OwnerOperator #TruckLife
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No Reino Unido, engenheiros criaram um tecido que vira concreto quando entra em contato com água💧 O material é desenrolado sobre taludes, canais ou margens de açudes, fixado e molhado. Em poucas horas, endurece e forma uma camada resistente contra erosão. A técnica reduz equipamentos, etapas e tempo de instalação em locais onde uma obra convencional seria mais complexa. Quando a solução chega em formato mais simples, pode levar a construção a lugares antes difíceis de atender. Créditos: @agro.v
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