Steel Rebar. Reinforcing bar, or rebar, is a common steel bar that is hot rolled and is used widely in the construction industry, especially for concrete reinforcement.
These flows generally occur during periods of intense rainfall or rapid snow melt. They usually start on steep hillsides as shallow landslides that liquefy and accelerate to speeds that are typically about 10 miles per hour, but can exceed 35 miles per hour. The consistency of debris flows ranges from watery mud to thick, rocky mud that can carry large items such as boulders, trees, and cars.
When on land, the Australian freshwater crocodile can âgallopâ up to 11 miles per hour (mph). But most crocodiles use a kind of âbelly run,â which can move them seven to 10 mph. And even if its prey stays out of the water, crocodiles can suddenly leap from the depths at speeds up to 30 mph, snatch an animal with its jaws and drag it under water! Theyâve got plenty of big, sharp teeth as well.