how much concrete for a 40 foot tower

Sometimes you'll know how many slabs you need. Following the mix ratio, we can calculate the volumes of sand and gravel required, as shown below: cement volume = total concrete volume / sum of terms, cement volume = 2 cu yd / (1 + 2 + 4) = 2 cu yd / 7 0.286 cu yd (0.214 m), sand volume = 2 * cement volume = 2 * 0.286 cu yd = 0.572 cu yd (0.429 m), gravel volume = 4 * cement volume = 4 * 0.286 cu yd 1.144 cu yd (0.857 m). will be about $3,200 - 3,520. Enter dimensions in US units (inches or feet) or metric units (centimeters or meters) of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure. See description below for more information. Send usFeedback, 2023 Palco Electronics, Inc. All rights reserved. You don't need to worry though, you can input whatever units you like into the calculator and we'll do all the converting for you! and do not allow for uneven application coat application process. For 1/4 inch Wide Joint by 1/4 inch Deep: Number of 10.1 oz Enter Hole Depth in inches: For 2 inch post diameter / 6 inch hole diameter: For 3 inch post diameter / 9 inch hole diameter: For 4 inch post diameter / 12 inch hole diameter: For 6 inch post diameter / 18 inch hole diameter: Product Video This tower kit ships via freight only. 2. If you chose to purchase premix concrete bags, we can calculate how many concrete bags do we need by following these steps: If you prefer to mix your own concrete, you have to know the mix ratio that you want to follow. You are having to pay for this concrete after all. Experienced contractors usually assume 5-10%. with How-To Videos | Download our Mobile App | Remember: A cubic foot or yard of concrete weighs less once it's broken up due to the empty spaces between the pieces. Corrosion potential of soil and corrosion protection recommendations Surfaces, Tuck The Starlink dish is ~ 2.94 sq feet. Never try to order the exact amount of needed concrete. allow for uneven application thickness, Stone, Add one additional This is an approximate time. Cement is usually sold in bags. This totals .17 cubic yards.