Weight of Concrete
From Open Source Ecology
- For a cubic yard - 3600 dry mix, 4050 wet. [https://civilsir.com/how-much-does-a-cubic-yard-of-concrete-weight/
- Mud Mixer can do almost one yard per hour.
- Yard of concrete - 6 bags of cement and 39 gallons water.
- Truck: 8 yards $1200, or $150/yard
- At $6/80 lb [1], this is 45 bags or $270 if you mixed yourself.
- If you get cement - you can do $14/92 lb.
- 1:3:3 Cement-sand-stone + 39 gal water (320 lb). For 3700 lb dry mix - [2]. 5 bags of Portland (96 lb) to a yard [3]. $75 in cement per yard.
- Sand and gravel are 2500 lb/yard [4]
Links
