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An excavator is a heavy piece of construction equipment that is used in excavating. Also needed would be a dredger which are used for excavating underwater.
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One Bank Cubic Yard (BCY) equals 27 cubic feet (3'x3'x3') of earth in situ. When excavated and loaded loosely into a truck, the original one BCY of material expands to approximately 1.25 Cubic Yards (CY). The conversion from BCY to CY is required to estimate the correct quantity and costs of materials to be handled or transported after excavation.
Gravel is approximately 2,750 lbs per cubic yard. Hope this helps!AnswerLoose weight of Dry Gravel = 2,490 lb/cy =>1 Metric Tons or tonnes= 2204.62262 Pounds2,490 lb/cy / (2204.62262 Pounds/ 1 Metric ton) = 1.1294450022471419621014321262838 Tonnes/ cy=>Density1.13 Metric tons / cy = 1.13 Metric tonnes / 1 cubic yardor Weight/VolumeWeight Volume1.13 Metric tonnes of Dry Gravel = 1 cy of Dry GravelThen of course, the reverse: Volume/ Weight = Specific Volumein such that you must ID material to quantify. Anyway, this is the conversion factor. GO FIU Construction Management! Added hualing complexities- Bank weight (in the bank) 2800 lb/cy, loose weight (excavated and loose in truck) given above, percent swell (12) increases volume/less dense, swell factor (.89= loose weight/ Bank weight).Construction Planning, Equipment, and Methods, 7th ED. McGraw-Hill, NY. 2006. Pg 99.
Go to your local bank and and see if they will convert.
You don't. A square yard (sy) is a measure of area while a cubic yard (cy) is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
bx+cy=d bx=d-cy x=d-cy ----- b answer: d-cy ----- b
Digging
to convert you American money to Brazil you would go to an exchange bank.
No, excavating contractors do not have to be licensed by the state. However, state licensure usually means more experience and that they are insured.
.cy was created in 1994.
Cy Waits's birth name is Cy Ellis Waits.