Domail.biz.id - Stairs are an important element in any building. In addition to serving as access from one floor to another, stairs can also enhance the appearance of a room. Therefore, the construction of stairs must pay attention to safety and user comfort.
One way to ensure this is by implementing international standards in stair construction. International standards for stairs include several aspects, such as stair dimensions, stair materials, slope angle, and step height. For stair dimensions, international standards stipulate a minimum width of 90 cm, while the minimum step length is 28 cm. This is to ensure that stair users can step comfortably and safely.
In addition to dimensions, stair materials must also meet international standards. Some materials commonly used for stairs include wood, concrete, and steel. For stairs made of wood, the quality of the wood used must be considered to withstand the weight of users and be durable. Meanwhile, for stairs made of concrete or steel, it must be ensured that the material is strong and durable enough. The slope angle of the stairs is also an important aspect in stair construction. International standards stipulate that the slope angle of stairs should not be more than 45 degrees.
A slope angle that is too steep can make it difficult for users to climb or descend stairs, while a slope angle that is too shallow can cause slipping hazards. The height of the stair steps must also meet international standards. A step height that is too high can make it difficult for users to climb stairs, while a step height that is too low can cause users to feel unstable and uncomfortable.
International standards stipulate a minimum step height of 17.5 cm and a maximum of 19 cm. By implementing international standards in stair construction, it is expected that stairs can provide comfort and safety for users. In addition, stairs built with international standards can also increase the aesthetic value and resale value of a property. Therefore, it is worth paying attention to international standards when building stairs in your home or building.