(CNN)Former soap opera actor Nathaniel Marston died after being seriously injured in a car crash, his representative confirmed. He was 40 years old. Marston, who played Michael McBain on One Life to Live from 2004 to 2007 after starring as Alonzo Al Holden on that show from 2001 to 2004, was involved in a single-car accident in Reno, Nevada, on October 30. Soap actor Nathaniel Marston injured in crash.
One cubic yard of concrete weighs around 4,000 pounds. Concrete is measured in cubic yards. Concrete is made out of sand, gravel and cement. Cement is made out of limestone, silica and alumina. Cement is a gray powder that reacts with water to harden the concrete.
This will vary according to how much reinforcing steel per yard of concrete is used in the product. 200 pounds of reinforcing steel per yard would have resulted in a final density of 146.28 pounds per cubic foot.t is a question to which far too many people assume the wrong answer. 150 pounds per cubic foot is the widely accepted density of concrete with reinforcing rebar included. In reality, the final density could be significantly lower.