Design skills of wooden stairs

Stairs are necessary for every family, especially those who buy a villa or a second interview room. Everyone knows that there are many kinds of stairs, and wooden stairs are one that everyone likes. When choosing such materials, everyone needs to know how to design them. So what should we pay attention to when designing wooden stairs? Let's take a look at the design skills and key points of wooden stairs with everyone!

Design skills of wooden stairs

1, separate stairs

When designing stairs for small-sized houses, we should first divide the space, because the space of small-sized houses is not large. If the location of stairs is not well arranged, it may lead to the waste of living room space. Stairs can be divided into static and dynamic areas, and all areas can be divided to avoid mutual interference.

2. Stair design

In addition to arranging the location of stairs, it is also necessary to design the shape of stairs. Small apartment stairs should not occupy too much space in design, otherwise it will reduce the use area of the lower floor of the stairs. In order to save space, you can design the stairs to be L-shaped or rotary.

Step 3: Stair safety

Safety is an indispensable part of home improvement. In small apartment decoration, although it is important to save space, the function of stairs itself cannot be ignored. Therefore, the firmness and fire resistance of stairs should meet the standards, and whether the joints of stair handrails are firm should also be considered.

4. Stair gradient

Don't design the gradient of the stairs at home too big, especially in families with children and the elderly. The materials used in the highly worn parts of the stairs must pay attention to their firmness. In addition, the width of the stair railing should be consistent with the width of the stairs, because children like to look down on the stairs. For the safety of children, the width of stair railings should not be too large.

5. Selection of stair materials

No matter what style of stairs you plan to design, you'd better choose cement concrete to decorate the stairs, and then consider steel structure and wooden stairs, because the stairs made of cement concrete are much quieter when we go up and down the stairs.

Key points of wooden stairs design

1, Handling of Handrails and Columns

When installing wooden stairs, the starting and ending steps extended by handrails should not be less than l5 cm to ensure walking safety. In general, the distance between the platform uprights should be half of the width of the step, and the distance between the handrail columns should be between 80 ~ 120 cm. The diameter of the circular section of the handrail should be 4-6 cm, and the optimal spacing should be 4.5 cm. The top width of other cross-sectional shapes should not exceed 7.5 cm.

2, the height of the wooden stair handrail

Generally, the height of wooden stair handrail should be 90cm, and the height of stair platform handrail is about 90- 1 10cm.

3. Stair pedestrian line

If the width of the bench is below 1 10 cm, the walking line should coincide with the center line of the bench. When the step width is greater than 10 cm, the walking line should be located at 55 cm inside. The walking line of the arc staircase is located outside the middle distance.

4. Security in solid wood staircase

Pay attention to the installation location and structural form, and the details must be reasonable. It depends on whether the column is too short, which makes the railing fail to protect it. Usually, the height of the column should be between 82 and 95 cm. How is the bottom beam of the stairs made and how heavy it is? Don't just pay attention to the appearance; Which stair is suitable for single bottom beam or double bottom beam? What is the wall in the house? Try to choose the atmosphere, supported columns and simple stairs.

Everyone knows the importance of stairs. Everyone needs to consider safety when designing. Of course, you can't ignore the details when designing. The above are the design skills and key points of wooden stairs introduced by Bian Xiao. Here it is.