Concrete is poured into the forms as shown in Fig. P2.80
Chapter 2, Problem 2.80(choose chapter or problem)
Concrete is poured into the forms as shown in Fig. P2.80 to produce a set of steps. Determine the weight of the sandbag needed to keep the bottomless forms from lifting off the ground. The weight of the forms is 85 lb, and the specific weight of the concrete is \(150~ \mathrm{lb/ft^3}\).
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer