Retaining Wall Base Gravel Calculator

25 mm for each 1 ft 300 mm of wall height for the amount or buried block that is needed.

Retaining wall base gravel calculator. Armed with the volume of material needed in cubic yards the weight of material in tons can be found by multiplying the volume by the material density. 150 mm plus an additional 1 in. To know that you need to calculate the total cost. Due to soil erosion your retaining wall should be built on a solid foundation made from paver base.

Estimate the amount of gravel needed to pack the trench at the base of the retaining wall. Cubic feet cubic yards cubic meters or weight. Next compact it and level it using either a hand or mechanical compactor. Enter the number of walls wall dimensions and coverage amount to get started.

The calculator will include this in the estimate but you can also use our cubic yardage calculator to estimate 6 of gravel for the project. Choose a paver base with landscape rocks between 1 2 inch and 3 4 inch in size. We recommend making the base twice as wide as the block depth to account for settling. Retaining wall cost varies by material.

Poured concrete is typically the most expensive followed by wood timber and then stones and pavers. Calculate weight in tons. With our gravel calculator you can do it by multiplying the volume of purchased gravel or its weight by the price of one cubic yard or the price of one ton other units of weight or volume are also available. Calculates gravel required in volume.

Dig a base trench 24 in. Similar to gravel paver base is a form of construction aggregate that contains crushed rocks such as limestone. Free gravel calculator online. As a shortcut try our cubic yardage calculator to conveniently calculate your volume.

600 mm wide the length of the wall the depth of the trench will be 6 in. You can use our gravel estimator to deal with these calculations. Lay a 4 6 inch layer of the crushed base material in the trench. Gravel calculator with information about gravel density common gravel sizes how much a cubic yard of.

Before building a retaining wall plan it out. Retaining wall base trench. Fill the trench with a 2 to 3 inch layer of paver base. Planning a retaining wall.

Round rocks such as pea gravel rolls and dislodge under pressure resulting in failure of the retaining wall. If the wall is l feet long h feet high and t inches thick then the trench needs to be l feet long 0 12h feet deep and 2t inches wide. Avoid placing the retaining wall where downspouts are pointed to keep standing water from forming inside the wall. Estimate how much gravel you need for your construction or gardening landscaping project in tons tonnes or cubic yards meters etc.

Wallpaper calculator our wallpaper calculator is an easy way to figure out the number of wallpaper rolls you ll need to cover a single wall or a whole room. Most gravel weighs 1 4 to 1 7 tons per cubic yard.