How much does a 1,200-square-foot concrete slab cost? Concrete Slabs Calculator Input length, width and depth of the area. Steps seem tricky to calculate but are not. Calculate volumes for concrete slabs, walls, footers, columns, steps, curbs and gutters. var currentTime = new Date() We need 4 cubic yards of cement, our producer sells cement in bags weighing 60 lb with a 150 lb/cu ft density. If you would like to estimate the amount of concrete you need for columns, check our sibling calculators for concrete column calculation and tubes. Heavyweight concrete consists of heavy natural aggregates, such as magnetite (up to a 60% increase in density) or barites (up to a 45% increase in density), or manufactured ones: iron or lead shot (between a 68-154% increase in density). On its own, cement is prone to cracking. Provide the diameter or cross-sectional dimensions of your concrete column, as well as its height. (Example: For a 6 feet above ground This totals .17 cubic yards. This totals .11 cubic yards. the aggregates - crushed stones, sand, gravel, slag; and. Jointing Sand is Expect to pay between $4.25 and $6.25 per square foot to have a plain concrete slab poured. An 80 lb bag (36.3 kg) of concrete mix yields approximately 0.60 cubic feet (17L) of concrete. Packaged Aggregrates (DATA SHEET), Hardscapes Packaged Theses are the same sturdy, robust tower sections that ROHN has fabricated for years. Unconfined compression strength Expected frost penetration depth coat, bond coat and jointing mortar Join us as we take on ano. It also sounds as if you'll be able to tie the side of the tower to the house near the ridge-line (also helpful). uneven application thickness, 3 years ago, Q: 4. Grouting calculated for 1 - Application Instructor How many bags of concrete do I need? What are your soil conditions? Steps seem tricky to calculate but are not. Designs assume transmission lines symmetrically placed as follows: Multiply the thickness in feet by the square footage to determine cubic feet Convert cubic feet to cubic yards by multiplying by .037 Here's what the math looks like for a 10' by 10' concrete patio: 10 x 10 = 100 square feet 4 12 = .33 100 x .33 = 33 cubic feet 33 x .037 = 1.22 cubic yards You can measure concrete in cubic yards, which means three feet three feet three feet (or 27 cubic feet). o Typical uses include small dishes, broadband, security and two-way communication. (All yields If you check your grade and one spot is 4", some spots are 4.5" to 5"-the best solution for both the job quality and your concrete budget is to fix the grade. It is a good idea to overestimate the amount of concrete needed so you won't come up short on the jobsite. Through the center the width averages 14'. Welcome to the concrete column calculator - a column version of the concrete calculator. All towers must have "fixed" bases. waste, etc.). Not enough paste will result in rough, honeycombed surfaces and porous concrete. What is the difference between concrete and cement? a) Borings should be taken at tower legs for self-supporting towers and at the base and anchor points for guyed towers. Check out 9 similar cement and concrete calculators . Glass concrete - recycled glass is used as an aggregate. Yes. Geological description of site the cement paste - comprising of cement and water. 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. All of this could have been easily avoided, with assistance from our calculator. tubes We assume a 5% loss in wastage and spillage. Not a good practice. 1/4", What is the model number? 1/8", Usage will Pointing Mortar & If you are buying a different bag, change it to the appropriate number; Be safe - account for spillage and waste. The Palco whale is a trademark (tm) of Palco Electronics, Inc. of 80 lb. By dividing the required volume of 2 cu yd (1.5 m) by 7, we obtain the cement volume that makes up one part. Now we multiply 4 times (333). For example, let's say you have 50 round concrete form tubes, sonic tubes, Sonotubes or cement tubes that you need to fill. If your project requires more concrete, multiple trucks will be necessary. When the freight company contacts you to schedule a delivery appointment they will ask you if you require a liftgate at delivery - this would allow the driver to remove the pallet as a whole from the truck. A cubic foot of broken concrete weighs 75 pounds. Help others learn more about this product by uploading a video! Antenna Parts Outlet Subscribe now to get updates on products, Im putting 1 ST2 and 2 800 mhz yagis. calculator Stamped concrete - ordinary concrete with some little differences. Thus, your cost to pave a 2-car driveway of 16 feet wide, and 40 feet long (640 sq.ft.) Calculate the true width. Compared with concrete, which can last hundreds of years, cement is much less durable. 25G Tower - One 5/8" Line on each face ( Total =3) calculator This was my first time installing a tower and it went up easily with all joints matching well. document.write(year) Once in the upper tanks it is gravity fed to our house. Do you have pictures of the current installation or closeups of the tower? the number If there are three steps leading up to a porch: This porch has 9 sq. They are functional in a wide variety of wind speeds, with and without ice. '); Now, you need to: Choose the Round Column (or Round Slab) on the concrete calculator. So it is important to check a variety of spots on your footing and get an average size. Copyright inch x 4 Bags: The calculator will indicate the Instead of going self supporting im going to go with it concreted in the ground next to a pad that was poured when our house was built ( didnt see that happen just my conclusion) they put a pad i think maybe for a tower a long time ago so my other buddy has 1 inch rebar and im going to drill holes in the existing pad put the rebar in set the 10 ft section in new concrete with the rebar connecting the 2 together witch im pretty sure the existing pad is also connected to the foundation of the house from when the first poured it. I would of loved to get a new one but lacked the 1000 dollars or more so for 50 i cant beat it just try to figure out how to get it down so i can buy it. Many ready mix companies will have a minimum order of 1 yard, and will charge shortage fees when ordering partial batches. a) ROHN will not accept any liability, either expressed or implied, for the use of, and omissions in, these guidelines. Perhaps you would also find our concrete driveway calculator useful if you want to learn how to calculate the concrete needed for a driveway. Odd shapes: Transform odd shapes into rectangles and odd shapes are suddenly easy to figure. As construction elements are usually measured in feet, our calculator converts the volume into cubic yards - in our example, 4 cu yd (108 cubic feet). For concrete, the formula for volume is as follows: length x width x thickness. Price and quality was great as well. At 40', self supported, Rohn 25G has a maximum wind speed rating of 90 mph with a 1.3 sq f, Seller 7. The mounting pipe, measured from the apex of the side rails, is 14 Gauge x 2.24" OD x 2.08" ID Overall length is 9'9" - see images for measurement breakdown. Height Documentation Provided by ROHN is available here as a Resource, but is by no means complete by itself or a susbstitution for Engineering Conducted Specific to your Application. Concrete Weight per Cubic Foot A solid slab of concrete weighs 150 pounds per cubic foot. 1" and Please try again. Concrete contains a mixture of ingredients and additives, the most important of which are cement, water, aggregate, and paste. If you check your grade and one spot is 4, some spots are 4.5 to 5-the best solution for both the job quality and your concrete budget is to fix the grade. approximate and do not Used on floors, domes, etc. of Do what the manufacturer says. Rule of thumb: add 1/4" to the thickness of your slab for your slab concrete budget. Use the following yields per each bag size: Larger jobs such as driveways are easier to complete when ordering concrete by the yard, rather than trying to mix bag after bag by hand. post height. b) It is not ROHNs purpose or intent to supercede the Geotechnical Engineers knowledge, judgement and/or experience. Length: feet. Im not sure about maker of model # and here is the story of it as he told me he bought it off of someone and it was in the ground this guy cut it off at ground level then they made the pad in the ground then ran rebar welded to a plate into the concrete then put 2 hinges on it welded those the the plate and another plater bolted down with to screws and rebar running from the top plate into the tower post and welded to the plate so that is all about that he was using it with a huge cb atenna on it. Concrete cost per square foot. 1 year ago, A: Great product and great service from the company which I purchased it. square section, Are you on a hill top, or in a valley? will need indicate Here is one of the main reasons why cement and concrete are so often confused: there is cement in concrete. Tubes: For 1/2 inch Wide Joint by 1/4 inch Deep: For 3/8 inch Wide Joint by 3/8 inch Deep: For 1/2 inch Wide Joint by 1/2 inch Deep: The calculator will Cement is usually sold in bags. will need Commonly, concrete slabs are between 4 and 20 inches thick and are used for a purpose of floor and ceiling construction. As a Free-Standing, Self-Supporting Structure, a 70, 80 or 90 MPH rated 25G Tower can rise to a maximum of 40 feet. Standard penetration values Figure depths and widths as they have been built on the site, not simply what the plans say. For large self-supporting towers, one boring should be taken at each tower leg. var framed = 'no'; The 25AG2 Top Cap Tower Section is the standard top section for the 25G Tower Series. So enter in the footing calculator, 6" depth by 12" width (always figure steps with a 12" width) by 9' length. Sand bags Only this time, annoyed, you buy much more, and by the end of the project you're left with half of all these extra bags of concrete with absolutely no use for them. They have various shapes. In 1904, the first concrete skyscraper was built in Cincinnati, Ohio. All parts to assemble the tower including the bas, A: allow for uneven application thickness, Through a process called hydration, the cement and water harden and bind the aggregates into a mass similar to a rock. What are the components of concrete? One cubic yard of concrete weighs approximately 4,000 pounds or 1,814 kg. Precisely, how much a yard of concrete weighs depends on its density. 1-1/4" Steel Tubing We usually use it for constructing radiation shields (both nuclear and medical).