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So the railroad bought 760 acres of nearby farmland and dug it out to a depth of about 20 feet (6 m), thereby obtaining some 4.5 million cubic yards of fill. [3] The construction of the Fill employed "huge steam shovels similar to those used on the Panama Canal" (the number is variously given as 10 or 13). More exotically, the railroad devised ...
Made of 457,000 cubic yards of fill material, the 0.75-mile (1.1-km) fill averages 24 feet (7.3 m) high and is up to 78 feet (24 m) tall. It carries a 2° curve that permits 70 mph (110 km/h). Bradbury Fill is named after Mrs. Delia R. Bradbury, who had owned most of the land acquired for the fill. [7]
The drill can accommodate a drill bit that is up to 30 feet (9.1 m) in diameter and move dirt at a rate of up to 5 cubic yards (3.8 m 3) per rotation, depending on diameter, or drill buckets with capacities up to 8 cubic yards (6.1 m 3).
A cubic yard (symbol yd 3) [1] is an Imperial / U.S. customary (non-SI non-metric) unit of volume, used in Canada and the United States. It is defined as the volume of a cube with sides of 1 yard (3 feet , 36 inches , 0.9144 meters ) in length .
Proposed construction consists of the excavation of 400,000 cubic yards of soil and 17,000 cubic yards of rock. Some other materials consist of 450,000 cubic yards of backfill is required along with 35,000 cubic yards of concrete lining material, 500,000 linear feet of aqualastic sealant and 85,000 cubic yards of riprap.
The IEEE symbol for the cubic foot per second is ft 3 /s. [1] The following other abbreviations are also sometimes used: ft 3 /sec; cu ft/s; cfs or CFS; cusec; second-feet; The flow or discharge of rivers, i.e., the volume of water passing a location per unit of time, is commonly expressed in units of cubic feet per second or cubic metres per second.
Typical bulk density of bay mud is approximately 1.3 grams per cubic centimetre. Bay muds often have a high organic content, consisting of decayed organisms at lower depths, but may also contain living creatures when they occur at the upper soil layer and become exposed by low tides; then, they are called mudflats , an important ecological zone ...
Smaller quantities of barkdust, typically 2 to 3 cubic feet (0.057 to 0.085 m 3) are sold prepackaged in home improvement and gardening retailers. [citation needed] For landscaping applications, a layer of 2 to 3 inches (5.1 to 7.6 cm) is generally recommended. For use in playgrounds, a 12-inch (30 cm) layer is often recommended. [citation needed]