What target strength was your concrete mix being designed fo

Compressive Strength of Concrete

concrete can be made my mixing cement sand and gravel in the ratio of 3:6:8. how much of each ingredient is reguired to ,ake 850 cubic yards of concrete

A concrete piece requires 21.2 cubic meters (m3) of concrete. Use the fact that 1 yard is approximately equal to 0.9144 m to convert this volume to cubic yards (yd3). Round your answer to the nearest hundredth. Do not type the units in the space below.

A concrete piece requires 37.7 cubic meters (m3) of concrete. Use the fact that 1 yard is approximately equal to 0.9144 m to convert this volume to cubic yards (yd3). Round your answer to the nearest hundredth. Do not type the units in the space below.

Itom Quantity Labour Matorial Marks 4 Concrete supply fooling's 10 m 2 foundation walls 20 m- 6 SOG 30 m 7 Concrete forming footings 500 LF form foundation walls 1400 SF form keyway 200 LF foolings ANNNNNASANN 10 Place concrete 11 foundation walls 12 SOG 13 SOG scrood 3200 SF 14 float 15 Under slab vapour retarder 16 Reinforcing Steel 1550 LF 17 Fibre joint filler 225 LF 18 Perimeter insulation 1200 SF 19 Frames - wood install 13 20 Frames - holow metal install 2 NNNNNNAS 21 Doors - wood install 16 22 Doors - hollow metal install 23 Hardware install 17 24 Exterior windows install 25 56