My doctor precribes ... [more]. Levaquin Long term Side effects (27 replies): I was reading about numbness and tingling in hands and f... [more]. Woke up with joint pain and stiffness (7 replies): I am a 22 yr old female and this morning I woke up and h...
To calculate the volume of concrete you need, you must measure the surface area of the slab and multiply this by the thickness of the slab. You usually measure the length and width of the slab in feet, thus giving you a value for area in square feet when you multiply them, but you usually measure thickness in inches.
Directions: First, select method A, B, or C at the top of the calculator: method A analyzes rectangular (tied) or circular (spiral) reinforced concrete columns â that is, calculates capacity or safe design (factored) load â given dimensions, number and size of rebars, concrete strength and steel yield stress; method B calculates rebar size and ...