How do you calculate garden steps?

How do you calculate garden steps?

First, you need to decide on your best tread and riser combination. To work out how many risers you need, divide the vertical height of the flight by the height of your riser. Then divide the horizontal length of the flight into a suitable number of treads.

How many steps is 10 feet?

Divide this by a typical riser height, such as 8 inches, to get an idea of a reasonable number of steps. For example, a total rise of 102 inches divided by 8 inches equals 12.75 stairs.

Are stairs at 45 degrees?

For example, if you were crazy and built a staircase with a 12 inch tread and riser, then the angle of the stringer to the floor would be 45 degrees. A more common angle is about 37 degrees.

How long is 10 foot ceiling steps?

All staircases have one more riser than they do treads. This means you will have 13 treads for a total length of 130 inches or 10 feet 10 inches. You must also figure in a minimum three-foot landing or clear floor area at the bottom of the steps.

What is the maximum rise of a step?

The maximum riser height shall be 7 3/4 inches (196 mm). The riser shall be measured vertically between leading edges of the adjacent treads. The greatest riser height within any flight of stairs shall not exceed the smallest by more than 3/8 inch (9.5 mm).

How do you build steps on a hill?

Use a spade to shape the ground for each step. Begin at the bottom so you always have a flat area from which to work. Dig a trench 125mm deep at the base of the flight to make a footing strip for the first riser. Tip about 25mm of roadbase into the base of the trench and ram it well down.

How deep is a step?

So, if your steps are 10 inches deep, 8 inches high is the optimum riser height. For oversized steps, the depth should be increased, with the height of each step being reduced. If the tread is 12 inches deep, the riser should be close to 6 inches. The minimum height for any step should be at least 4 inches.

How high should a garden step be?

As a general rule, the riser should be no more than 15 centimetres high (5.9 inches), with the tread at least 30 centimetres (11.81 inches) deep. Landscape architect Thomas D. Church laid out a widely-used measure: twice the height of the riser plus the tread should equal 26 inches (66.04 centimetres).

How many steps are in a floor?

Normally, in 1/2 half a floor, which is 5 feet, you would have either 8 or 9 steps. That is based on the assumption that a floor is 10 feet and the old 7/11 rule is used for the stairs.

How do you cut a hillside step by step?

Always begin shoveling at the bottom of the hill. When you dig, shovel into the earth horizontally at the base of your slope so that you form a flat surface. You may first need to remove grass, weeds or loose topsoil. You'll want to dig deep enough that the soil is packed down and firm.

What is the best rise and run for stairs?

But, we recommend that stairs should be at least 48 inches wide so they don't feel cramped. – The maximum allowable stair rise is 7 3/4 inches, and the minimum stair rise is 4 inches. For recommendations on rise-run combos, see the tip below.