### Gravel Calculator Stone Warehouse

Gravel Calculator This gravel calculator provides a rough guide to how much gravel you will need to cover a specific area such as a driveway The depth will depend on

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 using

basalt or crushed limestone aggregate sizes of 12 mm h in or 19 mm Y in and coarse aggregate contents with aggregate volume factors ACI 211 1 91 of0 75 and 0 67 Water to cementitious material ratios range from 0 24 to 0 50 Compressive strengths range from 25

Our Sand calculator will help you estimate how many Cubic Yards of Sand you need for your desired coverage area The sand calculator offers 4 Box area fields and 2 Circular area fields for you to calculate multiple areas simultaneously back yard front yard driveway garden etc

What depth of gravel do I need You would usually lay a 10mm aggregate at a depth of 30 40mm but on a driveway this would need to be at least 50mm A 20mm aggregate would need to be at least 40 50mm deep and at least 50 60mm on driveways A larger aggregate will settle and bond together better than smaller ones

Nov 20 2012 · Mining Equipment how much kg in 1 cubic metre 10mm aggregate Print how much kg in 1 cubic metre 10mm aggregate Posted at November 20 2012 4 7 2159 Ratings How many kilograms in a cubic feet or cubic meter of 10mm and How many kilograms in a cubic meter of 20 MM of aggregate aggregate How much cement and sand kg do i need

Our gravel calculator makes landscaping projects easier When it comes to adding gravel it is not enough to know the size of the area that needs to be covered The depth of the gravel must also come into play Problems arise for many people when they realize that they need to know how many cubic yards of gravel they need but their measurements for the area was in feet and the depth was in

The gravel shall have a uniformity coefficient Gravel D90 Gravel D15 of less than or equal to 3 0 Furthermore any gravel selected shall have 100 passing a ½ 12 mm sieve and not more than 10 passing a No 10 2 mm sieve including not more than 5 passing a No 18 1 mm sieve ©

You will need 24 93 bulk bags of this aggregate type You will need 935 00 mini bags of this aggregate type The exact conversion depends on a number of factors beyond our control for example moisture method degree of compaction type of sub base etc

To find out the area of a circle border we need to know its inner diameter and the width of the circular border The diameter and border width should be measured in feet ft for square footage calculations and if needed converted to inches in yards yd centimetres cm millimetres mm and

A driveway should have a depth of 6 8″ of gravel The formula to find volume is length × width × depth To find the cubic yards of gravel needed multiply the width in yards by the length in yards by the depth in yards Calculate How Many Tons of Gravel are Needed for a Driveway Gravel is sometimes sold by the ton instead of the cubic yard

Gravel Sizes and Applications for Construction Landscaping Gravel you see it on roadsides at construction sites and in road building Gravel is a essential building block for almost any type of housing or infrastructure Lets examine a few characteristics of gravel starting with size

AGGREGATES CALCULATOR Use this handy calculator to estimate how much aggregate you will need for your project Enter the Length Width Depth of your Project Area Select the Unit of Measurement for your entered numbers Feet Inches Centimeters or Meters ESTIMATE VOLUME

Different types of gravel have different densities and by knowing it you can get a more accurate estimate for the amount of gravel you need Gravel is categorized in two main types under the Udden Wentworth scale granular gravel 2 to 4 mm 0 079 to 0 157 inches and pebble gravel 5 to 64 mm

Our sand calculator is a tool designed specifically to help you with calculations you may do on the building site or when you are doing a bit of home improvement Estimating the required amount of any building material is a difficult task and errors may result in either the material running out when the project is in full swing or in heaps

Gravel used for this layer is typically 1 2 inch to 1 inch across the larger it is the better the water flow and less chance of clogs and blockages For a French drain without a perforated pipe opt for even larger gravel such as 1 1 2 inches across Smaller gravel such as pea gravel

The depth you will need to select for your gravel or slate will always depend on the aggregate size and what the surface will be used for Example gravel estimate We estimate an area of 5 metres by 5 metres with a depth of 40mm would require approximately three bulk bags of aggregates slate chippings or gravel

Special Class Concrete High strength 65 MPa 80 MPa 100 MPa Commonly used for projects requiring high strength concrete with options in design slump between 140 and 200 mm 65 MPa concrete is available in 10 mm 14 mm and 20 mm aggregate sizes while 80 and 100 MPa are only available in 10 mm and 14 mm aggregate size

Aggregates Volume Calculator Using this quantity calculator you can find out just how much material you need Use the top form for Metric and the lower form if you prefer feet inches Carefully enter values for the length width depth in all the red fields Choose a density of 1 76 for concreting ballast 1 50 for pea shingle and use 2 00

Our Gravel calculator allows you to estimate the quantity of gravel required for your project It provides the measurement of the excavation and it returns the area and volume of the excavation and weight of the gravel required You can convert it into different units in which you want like yards meters millimeters centimeters feet and inches

May 17 2017 · Concrete Mix Design Concrete is a composite mixture which consists of Cement Sand and Aggregate Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength Accurate concrete mix design makes concrete

Paving mix 1 3½ cement all in ballast or 1 1½ 2½ cement sharp sand gravel Comment If you are wondering how 1 2½ 3½ equals 1 5 shouldn t it be 1 6 I hear someone say the answer is that there is a lot of space between the individual pieces of gravel which will accommodate some sand and when 2½ parts sand is mixed with 3½ parts

On Site Concrete calculator Use this calculator to determine how much sand aggregate gravel and cement is required for mixing on site a given area of concrete 1 2 4 ratio Please enter the dimensions in the white fields below and click calculate to display the results See below for help on concrete

How much cement you need depends on the strength of mix you are using for example 3 1 would mean 3 parts aggregate to 1 part cement This means if you are making a tonne of cement mix at a 3 1 ratio you would need 750kg of aggregate and 250kg of cement 10 bags To make a tonne of mix using a 6 1 ratio you ll need 850kg of aggregate and 150kg of cement 6 bags

Permeable Paving Aggregate 2 6 3mm Bedding Aggregate 4 20mm Sub Base Aggregate Tonnage calculator Use our calculator to estimate how much you need Simply enter in the dimensions of the area you need to fill and hit calculate You can then enter your details to get a quotation by email or if you are in a real hurry just give us a call