Recycled aggregate concrete (RAC) reuses aggregates from construction and demolition waste (CDW), reducing mining for natural sand and gravel and landfilling with CDW. Historically, concerns about the ...

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The application of concrete dates back to ancient times, embodying a profound historical legacy. Serving as the primary load-bearing material in extant structures, the exploration of concrete ...

Each time Mija Hubler drives through Denver, she notices bridges patched with concrete and thinks about how these structures might fail. Hubler, an associate professor in CU Boulder’s Department of ...

Concrete's strength and structural integrity come not only in its material properties, but also from how it's molded during construction. An architecture student has devised a clever way to build ...

Concrete, second only to water, is the most consumed material worldwide due to its structural strength, ease of handling, and versatility. Comprised of cement, sand, gravel, and water, it is ...

In addition to creating something cheaper than conventional structures that is faster to build, the goal is to test the reliability, robustness, accuracy, and longevity of the sensors themselves and ...

Recent structural collapses, including tragedies in Surfside, Florida, Pittsburgh, New York City and Davenport. Iowa, have centered the need for more frequent and thorough inspections of aging ...