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  2. Ecology block - Wikipedia

    en.wikipedia.org/wiki/Ecology_block

    Ecology blocks are manufactured using concrete left over from other construction processes. A cross-section of an eco-block typically measures 2 feet (61 cm) square, with block lengths ranging from 3 feet (91 cm) to 6 feet (180 cm). One block weighs between 1,800 pounds (820 kg) and 4,000 pounds (1,800 kg). [1]

  3. Properties of concrete - Wikipedia

    en.wikipedia.org/wiki/Properties_of_concrete

    For normal weight concrete (defined as concrete with a w c of 150 lb/ft 3 and subtracting 5 lb/ft 3 for steel) E c is permitted to be taken as ′. The publication used by structural bridge engineers is the AASHTO Load and Resistance Factor Design Manual, or "LRFD."

  4. Concrete block - Wikipedia

    en.wikipedia.org/wiki/Concrete_block

    A pallet of "8-inch" concrete blocks An interior wall of painted concrete blocks Concrete masonry blocks A building constructed with concrete masonry blocks. A concrete block, also known as a cinder block in North American English, breeze block in British English, concrete masonry unit (CMU), or by various other terms, is a standard-size rectangular block used in building construction.

  5. A-Jacks - Wikipedia

    en.wikipedia.org/wiki/A-Jacks

    For example, rock can weigh between 150-175 lb; [2] a suitable rip-rap boulder comparable to a 96 inch A-Jacks unit (about 36 c.f.) would weigh about 5800 pounds, about 16% more than the A-Jacks unit. A-Jacks also have the advantage of being interlocking and self-stabilizing.

  6. Can Dogs Eat Mashed Potatoes? Here's What to Know on ... - AOL

    www.aol.com/dogs-eat-mashed-potatoes-heres...

    Puppies, elderly dogs, and those with diabetes or weight issues should eat potatoes sparingly, as the starch can lead to blood sugar spikes and weight gain." You Might Also Like 15 Best Denim ...

  7. Kentledge - Wikipedia

    en.wikipedia.org/wiki/Kentledge

    Kentledge or kentledge weights, are slabs or blocks of concrete or iron (usually pig iron, sometimes with a cast-in handle to assist moving). They are used within ships or boats as permanent, high-density ballast .

  8. When do the second College Football Playoff rankings come out?

    www.aol.com/second-college-football-playoff...

    The College Football Playoff releases the second top 25 rankings of the season soon. Here’s what to know and how to watch.

  9. Massive concrete block falls on 44-year-old worker, killing ...

    www.aol.com/news/massive-concrete-block-falls-44...

    The Whitestown Metropolitan Police Department said a “several thousand-pound concrete block fell on top of” Osby, according to WXIN and WISH. It killed him instantly, police told WTHR.