Admin Table of Contents
What are the sides of an ice rink called?
The “side boards” are the boards along the two long sides of the rink. The half boards are the boards halfway between the goal line and blue line. The sections of the rink located behind each goal are called the “end boards”. The boards that are curved (near the ends of the rink) are called the “corner boards”.
What is underneath an ice rink?
Insulation & Heated Concrete Underneath there is a layer of insulation and a heated concrete layer. This keeps the ground below the ice from freezing, which could expand and ultimately crack the rink structure.
How do ice arenas work?
At the beginning of the hockey season, the arena uses an advanced refrigeration system that pumps freezing “brinewater” (salt water) through a system of pipes that run through a large piece of concrete known as the “ice slab.” When the “ice slab” gets cold enough, layers of water are applied to it.
What are the circles on hockey ice?
Circles surround the center ice dot and the four dots in defensive and offensive zones. The only players allowed inside these circles (30 feet in diameter) are the two players participating in the faceoff. Hash marks or the center line denote where the other players can stand.
What is the blue line on a hockey rink?
There are two blue lines located 25 feet in both directions of the center line, which designate the offensive and defensive zone. Players can’t cross the blue line to enter the offensive zone until after the puck crosses the line or it’s offsides.
How thick is the ice at an ice rink?
Ice is approximately 3/4″ of an inch thick and is usually chilled at 16 degrees fahrenheit. The thicker the ice, the softer and slower it becomes.
How much does an ice rink cost?
According to the Ice Skating Institute, the cost for a single surface ice skating arena is between $2 and $4 million, while a twin surface ice skating area costs between $5 and $7 million.
What temperature is hockey ice?
Bruce Tharaldson keeps the temperature of the ice at sixteen degrees Fahrenheit (-9 centigrade) for hockey and twenty-two degrees (-5.5 centigrade) for figure skating. Apparently, the figure skaters prefer softer ice for their landings and the six-degree temperature difference provides that.
What is the blue line in ice hockey?
What is the average thickness of ice in a hockey rink?
On the other hand, thick ice is inefficient because it increases the energy requirements of the refrigeration system. Most rink facilities maintain their ice thickness between 1 1/4” (apx. 3.2 cm) to 1 1/2” (apx. 3.8 cm) as an industry accepted standard.
How much energy does it take to maintain an ice rink?
Each additional 1 inch (25.4 mm) of ice adds approximately 10,000 kWh/yr to the required energy to maintain the ice surface. Vigorous skating during a typical hockey practice will damage ice that is too thin. It will also require more resurfacings.
Can you skate on Thin Ice during a hockey practice?
Vigorous skating during a typical hockey practice will damage ice that is too thin. It will also require more resurfacings. On the other hand, thick ice is inefficient because it increases the energy requirements of the refrigeration system.