Some data on the shot put field? What are the standards for shot put courts?

Throwing Zone: In shot put, discus throw, and hammer throw, athletes start throwing while standing in a throwing circle. The perimeter of the throwing ring is a metal border, 6 mm thick, and the top is painted white.

When throwing, the athlete must not touch the top of the iron edge or the ground outside the throwing circle. The throwing circles of the shot put and hammer throw are meters in diameter, and the throwing circles of the discus are slightly larger and meters in diameter.

The floor inside the circle is made of cement or a material of similar hardness and non-slip resistance, and its height is slightly lower than the ground level. Directly in front of the shot put ring is a wooden toe board to prevent the athlete from slipping out of the ring. Athletes can touch the inside of the toe plate, but not the top of the toe plate.

Drop Area: In all throwing competitions, the drop area is a flat fan of grass or other material that leaves a mark. Each sector is separated by a 5 cm wide white line (the 5 cm wide white line is not included in the drop area).

The fan angle of the landing area for shot put, hammer throw and discus is in degrees, and the javelin is about 29 degrees.

The shot put used in the Olympic Games and world athletics competitions should be made of solid iron, copper or any other metal of a hardness not lower than copper. The shape of the lead ball must be spherical and the surface must be smooth.

Shot put is one of the throwing events in track and field, and it has a significant effect on enhancing physical fitness, especially the development of trunk and upper and lower limb strength.

The men's shot put used in the competition is 11 13 cm in diameter and weighs kilograms; The women's shot put has a diameter of centimeters and weighs 4 kilograms. Players must place the shot put in one hand at the clavicle fossa of the shoulder, stand in a circle with a diameter of meters with a toe plate on the front edge, and push the ball out by sliding or spinning (the ball must not be thrown under or behind the shoulder). The shot put must land within a fan-shaped landing area at a defined angle of 40 degrees.

Athletes should wait for the shot put to hit the ground and stabilize their body, and then walk out of the back half of the circle to be valid.

1. Field standard: The restriction line is on both sides of the throwing circle, 75cm long and 5cm wide, and the white back edge is the extension line through the center of the circle and perpendicular to the center line of the landing area. The toe board is made of wood or other material, painted white, and is mounted in the middle of the white line between the two white lines in the drop area, fixed to the ground, and its inner edge coincides with the inner edge of the throwing circle.

2. The falling area is paved with cinder, grass or other materials that can leave traces of the lead ball landing, marked with two white angle lines with a width of 5cm, the line width is not included in the effective area of the falling area, and the inner extension line of the angle line passes through the center of the throwing circle, and the angle is. The downward slope of the ground in the landing area along the throwing direction is more than 1:1000.

Place distance signs at lm intervals on the outside of the two angles. The shot put landing fan angle should be.

The shot put competition is a sport that requires precision and strength, so the standard of the field is crucial. Here are a few of the main criteria for shot put courts that are designed to ensure fairness and athlete safety in the Shot Put field.

First of all, let's take a look at the dimensions of the venue. The size of the shot put court is clearly defined, but generally it is 20 meters in length (20-21 meters for women and 21-22 meters for men) and between meters in width. Accurate measurements are taken prior to the start of the competition to ensure that the dimensions of the field are in accordance with the regulations.

Secondly, there are also strict standards for the surface of the shot put competition. The surface usually needs to be earth or a resilient material to prevent athletes from being injured during competition. At the same time, the surface of the field should be flat to guarantee that all athletes face the same conditions.

In addition, the shot put competition also has strict requirements for marking lines. During the race, the marker line needs to be clear and easy to see, but also to keep it fixed to prevent athletes from crossing the line during the game. The width of the line is also clearly defined, generally 5 cm.

In addition, the environmental aspects of the shot put field should not be ignored. For example, the field needs to be kept dry so that rainy weather does not affect the fairness of the game. In addition, the lighting and ventilation of the venue must meet certain standards to ensure the accuracy of the competition and the comfort of the athletes.

Last but not least, there is the safety standards for shot put courts. The venue must be protected from injuries to athletes due to inadequate equipment or damage to facilities during the competition. For example, there should be sufficient buffer zones on the field to reduce the impact that athletes may encounter during throwing.

Overall, the standards of the shot put field are to ensure the fairness of the game and the safety of the athletes. Every detail, whether it's the size of the field, the elasticity of the surface, the clarity of the marker lines or the design of the safety features, has been carefully thought out to ensure that the athletes can compete in a fair environment.

In addition, the design and construction of shot put pitches are subject to the relevant regulations of the International Association of Athletics Federations (IAAF) and the International Olympic Committee (IOC). These regulations include requirements for venue construction materials, buffer zones, safety facilities, etc., to ensure that the venue meets the globally uniform standards and thus ensure the fairness of the competition.

At the same time, the maintenance of the shot put field is also an important task. Regular care and maintenance of the site ensures the quality and safety of the site. This includes retouching the site's surfaces, inspecting the facility, and regular cleaning and maintenance.

In addition, modern shot put courts are designed with an eye for the environment. For example, the site's materials may be selected to use materials that are solvent and detarding to reduce the environmental impact. At the same time, the energy-saving design of the site will be taken into account, such as the use of solar panels for energy**.

Overall, the standard of the shot put court is a complex and nuanced issue. They are designed and executed to ensure the fairness of the competition and the safety of the athletes. Only venues that meet these criteria can provide a level playing field where athletes can compete and perform under equal conditions.

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Site Overview:

The shot put field is one of the field facilities. It consists of a throwing ring, a restriction line, a toe board, and a drop area. The throwing ring is made of thick iron plates, steel plates or other materials to form a circle of diameter and painted white. The floor inside the circle is paved with concrete, asphalt or other hard, non-slippery materials.

Site Criteria:

The restriction line is on either side of the throwing circle, 75 cm long and 5 cm wide, with a white posterior edge along the extension line that passes through the center of the circle and perpendicular to the center line of the drop area. Toe boards are made of wood or other materials, painted white, and installed on two white lines in the drop area.

is fixed to the ground, and its inner edge coincides with the inner edge of the throwing circle. The falling area is paved with cinders, grass or other materials that can leave traces of the lead ball landing, marked with two white angle lines with a width of 5cm, the line width is not enviable, including the effective area of the falling area, and the inner edge extension of the angle line passes through the center of the throwing circle, and the angle is. The downward slope of the ground in the landing area along the throwing direction is more than 1:

1000。Place distance signs at lm intervals on the outside of the two angles. The shot put landing fan angle should be.

How to draw the site:

The effective area of the throwing shot put is 400 fan-shaped scenes, the angle line width of 5 cm is not counted within 400 angles, and the slope of the throwing area to the ground in the throwing direction shall not exceed 1/1000.

1) Take 0 as the center of the circle and draw a shot shot throw circle for the radius.

2) Determine the direction of the shot put, draw the diameter of the throwing circle AB, and extend 75 cm from points A and B to the outside of the circle.

3) Make the longitudinal axis OE orthogonal to the diameter, take a point F at 10 meters of the longitudinal axis, and make the perpendicular line of OE through the point F.

cd so that cf = df = m.

4) If OC and OD are connected and extended, then COD=400 constitutes an effective throwing area of the shot put pushing fan.

Shot put is an indoor sport that has some specific requirements for the playing field.

First of all, the shot put competition field is required to be indoors, and there should be enough space to ensure that the athletes can move freely and without outside interference.

Secondly, the playing field should be well lit to ensure that the game can be clearly seen by spectators and referees.

In addition, the competition venue should be well ventilated to keep the air fresh and to ensure that the athletes can skate in a good environment.

Finally, the playing field should have good safety facilities to ensure the safety of the athletes.

In general, the shot put competition venue should have enough space, good lighting, good ventilation, and good safety facilities.