Stairs, as a component of vertical traffic between floors in a building. It is used for traffic connections between floors and when the height difference is large. The classification of indoor staircases nowadays is becoming more and more popular in the penthouses, not only because of the high volume rate, but also providing more creative space for people who pursue individual life. With the rooms upstairs, of course, there are stairs, so wooden, steel, classical, modern, all come to the fore, and the sense of comfort determines the shape of the stairs. So how much is the size of the stairs suitable? What is the standard for interior stair dimensions ? Let me show you the answers one by one.
First, the size of the stairs - indoor staircase classification
Divided by shape
1, rotating stairs
Spiral staircases are often referred to as spiral or spiral stairs and are usually arranged around a single column. Because of its beautiful and elegant streamlined shape, it saves space and is popular.
Spiral staircase saves space, if the space is relatively small, in general, the smallest size of the opening of the spiral staircase can be opened to 1300*1300MM, or 1400*1100MM. However, nowadays, there is only one center force point for the center column rotary staircase. Walking on the outside, this structure will cause the tread plate to move up and down. This is a common disadvantage of the Zhongzhu Rotary Stairs. If the travel radius of the stair is larger, the pedal will shake more. The load bearing capacity of the spiral staircase is generally 150KG to 200KG. In comparison, the load bearing of other finished steel-wood staircases is generally around 400KG.
Step height and depth: The step height should be 15-18 cm and the step depth 22-27 cm. The order is about 15 steps. If it is too high, you may need to set up a stair rest platform.
2, straight ladder
This is the most common form of stairs in actual operation. Straight down and straight down the shape is the most simple, quite straight up nine straight. The simple geometrical lines of the ladder give a stiff and stiff feeling. The ladder is not without its potential. It can also be designed with corners added to the platform. Arc ladder - contrary to the straight ladder, it is a curve to achieve the connection between the floor. The stairs are beautiful and generous, and they can be made more spacious. There is no stiff feeling at the corner of the ladder. The arc-shaped ladder is the most comfortable one of the three types of stairs; the main feature of the rotary ladder--swirl ladder--is that the space occupying area is the smallest, and the hovering tendency of the spiral is really making a lot of personalized consumers excited.
The steps are controlled to 20-30cm. The highest step to the height of the ceiling requires a clearance of two meters or more and a minimum of 1.8m. The distance between the center of the two railings should be 8cm, not more than 12.5cm, the height of the handrail to the waist, 85-90cm, and the handrail diameter should be 5.5cm.
Divided by material
The types of stairs are varied, and different stair styles have different feelings.
1, making stairs
This is the largest market share. The main reason that consumers like is the warmth of the wood itself, combined with the ease of use of the floor materials and colors, and the relative ease of construction.
Consumers who choose wood products to make staircases should pay attention to the matching of the size of the stairs to the floor when selecting the floor. At present, the size of the floor in the market is 90 cm long and 10 cm wide, but the floor of the staircase can be equipped with a floor 120 cm long and 15 cm wide, so that only two ordinary floors are sufficient for a single staircase, and a joint can be avoided. It is also easy to construct and maintain.
2, making stairs
Choosing a steel staircase is a more modern approach. Steel stairs are generally sprayed with matt paint on the surface of the material. There is no gleaming glare. This type of stair material and processing costs are high. In addition, there are steel wire, hemp rope, etc. made of the staircase guardrail, coupled with wooden floors and handrails, it looks good, and the price is relatively low.
3, glass stairs
The glass staircase is a new thing, and its buying population is mainly for young people who are more modern. Most of the glass is frosted, not transparent, and its thickness is more than 10mm. This type of staircase is also made of handrails made of wood and the price is lower than imported marble.
4. Marble stairs
The stairs of this material are more suitable for families that have already laid marble in the interior to protect the uniformity of interior colors and materials. Generally, marble is used to lay the stairs, and most of the handrails can be selected to retain wood products, so that in the cold space, add a little warm color material. The price of this kind of decoration mainly depends on whether the marble is expensive.
5, made of stairs
The iron staircase is actually a composite staircase of wood products and iron products. Some stair railings and guardrails are iron products, while staircases are still made of wood. Others are guardrails made of iron. Handrails and steps are made of wood. There are also many customers who choose this kind of staircase. Compared to a pure wooden staircase, this staircase seems to have a more lively taste.
Different kinds of stairs give people different visual enjoyment, so the style of the stairs also highlights the temperament.
Second, the size of the interior stairs
1. In order to avoid illusion when going up and down the stairs, the height of the first step and the last step of the stairs should be consistent with other levels. If you need to change, you should control within 4 cm, preferably not more than 2 cm to 3 cm.
2. The height of the stairs to the ceiling at the highest level requires a clearance of two meters or more and a minimum of 1.8 meters. Otherwise it will create pressure
3, railing spacing: the distance between the center of the two railings is 8 cm, not more than 12.5 cm, in order to prevent the child from sticking his head out of the gap.
4, armrest height: to the waist position, 85 ~ 90 cm, armrest diameter of 5.5 cm is better.
5, step height and depth: step height should be 15 to 18 cm, step depth of 22 to 27 cm. The order is about 15 steps. If it is too high, you may need to set up a stair rest platform.
6, the width of the stairs: on one side when the air, the net width of not less than 75 centimeters; on both sides of the wall, the net width of not less than 90 centimeters
7. Safety: The stair components should be smooth and rounded without protruding or sharp parts. For families with children and elderly people, the slope of the stairs should be gentle, and the angle of rotation should not be too large; the anti-skid measures such as non-slip strips, non-slip mats, and non-slip grooves should be used for stair treads.
8. Stair lighting: Dark lighting is not conducive to walking safety. Lights are too bright and prone to glare. Therefore, the stairs should be soft and clear.
Third, the staircase size indoor stairs feng shui problem
1, it is best to stand against the wall
The staircase is not only an important channel connecting the upstairs and the downstairs, but also from the feng shui. The ideal position of the stairs is against the wall. Do not be in the center of the room. This is equal to splitting the home into two. It will bring a variety of family quarrels, and even lead to discord.
2, the smaller the slope, the better
Stairs are channels for rapid gas transfer, allowing gas to move rapidly from one layer to another. When people move up and down the stairs, they will stir up the gas energy to achieve the goal of gathering gas and raising gas. Therefore, the smaller the slope of the stairs, the better the effect of gathering gas and raising gas.
3, import is not right, do not export the center
The residence is where the accumulation of gas is concerned. If the entrance to the staircase is facing the door, the gas and blessings in the house will go straight toward the gate. This is a taboo. The first step of the stairs has no effect on the overall position of the room, but the exit cannot be in the housing center. This is a taboo.
4, try not to straight ladder
In order to avoid the ups and downs of gas and gas upstairs, the interior staircases are not straight ladders as far as possible, and there are fold-lined stairs, spiral staircases or arc-shaped stairs.
Editor's summary: The above is the introduction of the relevant knowledge of how to calculate the standard size of the interior stairs in the interior stairway dimensions. I hope to help those friends who have this requirement! For more information, please continue to pay attention to our website, follow-up will show more exciting content.
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