We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.
Get Price Leave MessageFree online concrete calculator for your construction projects calculate the required weight and volume of readymix concrete you need for your wall column steps slabs footings and others easy to use calculator for how much concrete you need in cubic feet cubic yards cubic meters tons tonnes as well as bags of concrete of different sizes
Feb 26 2018 how many bags of concrete do i need how much concrete do i need concrete bags regular concrete mix sold at lumberyards and home centers comes in different sized bags ranging from 40 to 80 pounds an 80pound bag yields approximately 060 cubic feet of concrete 60pound bags yield 045 cubic feet and 40pound bags just 030 cubic feet
The sand tends to make the concrete a little more easier to work with the less sand the rockier the mix is going to be or how many bags its going to take you can figure out the weight and proportions of cement sand stone from there example a project that takes ten 80 lb bags of concrete mix means you need 800 lbs of material a 1
Mixing concrete let diy doctor show you how to mix concrete with this project and video tutorial explains what sand to cement ratio you need for your concrete project find out how much cement and aggregate you need to buy using our concrete calculator a guide on how to mix concrete
Using a gravel calculator is an ideal way to accurately plan your inventory needs for largerscale projects and to make sure you purchase just the right amount of gravel for oneoff jobs understanding how these handy online tools work is essential to harnessing their power to help you save money and maximize your budget
To complete the example 81 cubic feet divided by 27 comes out to 3 cubic yards since 8127 3 thus you will 3 cubic yards of gravel for the project tip in exactly the same way that 3 is the number of noncubic feet that make up 1 noncubic yard and any amount of feet divided by 3 will give you a measurement in yards 27 is the magic
How much stone will you need 1 tonne or 1000kg of mot type 1 stone aggregate will cover approximately 10 square meters to a depth of 2 inch 50mm after stone has been compacted using a vibrating roller or compactor plate nearly all builders yards and large diy centres will sell crushed
Otherwise what is under a slab depends on the ground you are pouring the slab on some soils dont need anything some need a lot of help from american concrete institute aci360r10 guide to design of slabsonground 45 design of slabsupport system 451 general after subgrade soils have been classified the general range of k values can
Apr 01 2015 crusherrun gravel compacts well but does not drain very fast at least not as fast as 34inch crushed stone no fines talk to a soils engineer if you are worried but in my experience either crusherrun gravel compacted or 34inch crushed stone can be used under footings so can rigid foam an engineer may disagree
Apr 17 2020 thats why if concrete surfaces need refreshing many would suggest ripping out the existing one and getting it redone altogether however it ideally isnt the right option both in terms of money and time so you may ask if pouring new concrete over the old one is a better option
Jul 31 2018 manufactured aggregate works wellcrushed recycled concrete aggregate can also work well tolerances on the base course are 0 inches and minus 1 inch for class 1 through 3 floors typical low tolerance floors or 0 inches and minus inches for higher tolerance floors
You can calculate how much concrete you need for your construction project using this calculator that works in both us customary units feet and inches and international system of units or metric units meters and centimeters of measurement most concrete purchases will be made in cubic yards which equates to 27 cubic feet
Our concrete calculator will help you work out how much concrete you need for your concrete slab footings columns stairs or fence post holes choose the shape you require concrete for and get an estimate of how much concrete you need for the project
The results from this gravel calculator are only to be used as a rough guide as exact conversions depend on many factors these vary from moisture content to method of compaction
By using this calculator you can find out how many tonnes of aggregatesconcrete you need enter values for the length width amp depth in the fields below then click on the calculate button it will calculate the amount of stone you require for your site
Apr 23 2018 enter the thickness width and length to find the number of cubic yards or bags of concrete needed for your project give these calculations to your readymix supplier or use them to estimate how many 40 60 or 80 lb bags of concrete to buy
Concrete is a material comprised of a number of coarse aggregates particulate materials such as sand gravel crushed stone and slag bonded with cement cement is a substance that is used to bind materials such as aggregate by adhering to said materials then hardening over time
Knowing how much youd need in either circumstance will make it easier for your stone supplier to work with you what else do i need to know about calculating my crushed stone needs always keep in mind that although accurate a crushed stone calculator can only give you a thorough estimate
Input length width and depth of the area click the button to calculate the volume of concrete and manhours not including mixing needed for this job this calculator is to be used as an estimating tool only
Apr 18 2018 its crucial to accurately estimate how much concrete youll need for a poured slab after all you dont want to buy more bags of readymix concrete than necessary fortunately its easy to measure your slab and convert those numbers into cubic feet or
Aug 19 2019 it would be a shame to buy too much or even worse not enough materials and have to go back to the home improvement store now back to the yard you want to surround your home with a grass yard and a pavement made of tiles to calculate the number of tiles you need to buy before getting to work we recommend you to visit our tile calculator
Nov 23 2020 but exactly how much will you spend our sand calculator can help you with that all you have to do is enter the price of sand per unit of mass such as tonne or per unit of volume such as cubic yard the calculator will then display the total cost of the sand you need
I want to figure out how many bags of 40 lb concrete i need to do this the outer diameter is 10 ft and the inner diameter is 9 ft the price of the concrete is 108 per cubic yard
Jul 29 2019 crushed concrete driveways are a much more costeffective driveway solution compared to gravel driveways regular concrete driveways or asphalt driveways with benefits like the price sustainability and the fact that it can never crack and require a repair crushed concrete
This series of concrete calculators has been developed to help you plan your project you can calculate how much concrete cement sand mortar or render you will need for each calculation you will have to know the dimensions of your object the calculator will perform the sums for you where relevant it will add a small percentage for the wastage that inevitably happens when mixing amp using
Of course if the project gets out of your depth you can always hire a professional site preparation company to level and prepare the shed foundation for you clearly the most important part of the project is the gravel itself and we will try to answer the question how much gravel do i need
Jul 29 2019 crushed concrete driveways are a much more costeffective driveway solution compared to gravel driveways regular concrete driveways or asphalt driveways with benefits like the price sustainability and the fact that it can never crack and require a repair crushed concrete
Mar 25 2020 to calculate how much gravel is needed measure the width and breadth of the area in feet and determine the depth desired multiply the length times the width times the depth for the number of cubic feet then divide that number by 27 to determine the needed cubic yards
Type in inches and feet of your project and calculate the estimated amount of recycled materials in cubic yards cubic feet and tons that your need for your project the density of asphalt millings 2410 lbyd or 121 tyd or 08 yd t
Jul 31 2018 manufactured aggregate works wellcrushed recycled concrete aggregate can also work well tolerances on the base course are 0 inches and minus 1 inch for class 1 through 3 floors typical low tolerance floors or 0 inches and minus inches for higher tolerance floors
Apr 11 2013 steve if you are doing this yourself first do not pay the same for crushed concrete as you would for mining materials as crushed concrete should be a lot cheaper as it is cheaper to obtain and process ready mixed plants dont need the leftover concrete in their yards i worked for rinker materials for over 10 years and for tarmac also and we
How much stone will you need 1 tonne or 1000kg of mot type 1 stone aggregate will cover approximately 10 square meters to a depth of 2 inch 50mm after stone has been compacted using a vibrating roller or compactor plate nearly all builders yards and large diy centres will sell crushed
This process is the reason why stone dust is often called quarry screenings crushed stones are graded by number according to the size of the crushed stone as stone dust is the smallest form of crushed stone it has a grading of 10 how to work out how much you need mess sand mixed with concrete as a base layer is easy to sweep away
Crushed stone is often used as a material for producing concrete it is also used as a road base and in some locations it is used for paving roads for example russia has
Recycled concrete aggregate rca is concrete and other materials like pavement that is crushed into aggregate and good enough to be used as fill material and compactable fill as landfills across the country begin to fill up and refuse broken concrete the need to recycle concrete into a usable material became necessary
Free online concrete calculator for your construction projects calculate the required weight and volume of readymix concrete you need for your wall column steps slabs footings and others easy to use calculator for how much concrete you need in cubic feet cubic yards cubic meters tons tonnes as well as bags of concrete of different sizes
Apr 18 2018 its crucial to accurately estimate how much concrete youll need for a poured slab after all you dont want to buy more bags of readymix concrete than necessary fortunately its easy to measure your slab and convert those numbers into cubic feet or
Yes it is a formula but there is no need to fear it use this formula to determine how much crushed stone you will need for your project lxwxh 27 cubic yards of crushed stone needed in the construction world most materials are measured in cubic yards
Concrete is a material comprised of a number of coarse aggregates particulate materials such as sand gravel crushed stone and slag bonded with cement cement is a substance that is used to bind materials such as aggregate by adhering to said materials then hardening over time
Knowing how much youd need in either circumstance will make it easier for your stone supplier to work with you what else do i need to know about calculating my crushed stone needs always keep in mind that although accurate a crushed stone calculator can only give you a thorough estimate
To figure out the how many tons you will need is not hard to do you will have to know that the standard weight contractors use for crushed stone is 2700 pounds per cubic yard multiply the number of cubic yards by 2700 and divide by 2000
Aug 23 2019 youll need to know the length width and depth of your coverage area a rule of thumb for many crushed stone projects is to have a minimum depth of 2 to 4 inches
I would enter these measurements for length width depth and density which would then perform the following calculation to work out the cost for covering the section of driveway volume length times width times depth 4 times 2 times 9 0222yd3 weight density times volume 105lbft3 times 0222yd3 0315t