Your project is going to be 10 feet wide by 50 feet long and 8â³ of crushed stone is needed for the depth. Here is your workup. 10â² X 50â² X .66â³ / 27 = 12.22 cubic yards. 12.22 + 5 percent = 12.83 cubic yards. You would need to order 13 cubic yards of material for your project.
Fact 4: A Soapy Launch. The Titanic weighed in at a reported 660 tonnes and to launch her from the top of of the slipway at Thompson dry dock look around 23 tonnes of soap and grease. This quantity of lubricant enabled the Titanic to move from the slipway into the water on the River Lagan in just 62 seconds.
In March 1909, work began in the massive Harland and Wolff yard on the second of these ships, Titanic, and continued nonstop until the spring of 1911. On May 31, 1911, Titanicâs immense hullâat the time, the largest movable manmade object in the worldâmade its way down the slipways and into the River Lagan in Belfast. More than 100,000 people attended the launching, which took just over a minute and went off without a hitch.