What is fall zone?
Fall Zones – A fall zone is the area around and under gross motor climbing, sliding, or swinging equipment where protective surfacing is required to prevent injury from falls. The fall zone should be cleared of items that children may fall onto or run into.
How do you determine fall zone?
If the slide is less than 4 feet in height, draw a perimeter marking around the slide by joining the markings made 6 feet from the edge of the equipment. The area enclosed by this perimeter is the fall zone for small slides.
How are fall zone formed?
The Fall line, or fall zone, in North Carolina is defined in geological terms as the line of erosion between the piedmont and the coastal plain regions at which hard, erosion-resistant rocks descend into softer, eastern rocks.
What dimensions should a fall zone have?
To meet fall zone requirements, surfacing in front of a slide’s exit should extend four feet plus the height of the slide, with a minimum of six feet and a maximum of 14 feet. Swings must be surrounded by surfacing that is two times the length of the pivot point to the surface, both to the front and back of the swing.
What is critical fall height?
The Critical Fall Height is the vertical distance between the surface of the play area and the highest designated play area. As described in ASTM F1292, this height determines the impact attenuation, or shock absorbency, required of a play surface.
How far will a tree fall?
Measure the distance to the base of the tree from the stick on the ground, using a tape measure or by counting your paces. If the tree base is 35 feet away from the stick, for instance, the tree’s top will land about 35 feet from the base after it falls.
How do you tell if a tree will hit your house?
Look for signs of decay, such as bark that’s falling off or broken. Scan for cracks or splits in the trunk. This could indicate that the tree is structurally weak. If you spot trunk swelling, an area of bark overgrowth, it could be a sign of decay.
Is the Fall Line a river?
A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is typically prominent where rivers cross it, with resulting rapids or waterfalls.
How did fall lines influence human settlement?
The Eastern seaboard’s fall line was important for the early economic development of the United States, because the dramatic elevation change allowed falling water to serve as a source of energy. Early mills used machinery powered directly by water; later, turbines turned the water’s power into electricity.
Is New York City on the fall line?
Today’s obsession is the Fall Line. It’s the line that runs through the big east coast cities — New York City, Trenton, Philadelphia, Wilmington, Baltimore, Washington D.C., Richmond, all the way down to Columbia SC and Tuscaloosa AL. And you thought the connecting line was I-95, didn’t you.