How to design the indoor spiral staircase?

As a classic art form, spiral staircase skillfully connects the staggered floor structures of buildings, with ingenious conception and pleasing shape, which increases the agility of hotel and clubhouse space. In the field of interior decoration, spiral staircase is also a commonly used staircase design method. Next, we will show you a set of 3-meter-high spiral staircase drawings. Come and learn the design of indoor spiral stairs!

3-meter spiral staircase diagram

Look from the characteristics:

Save space: spiral staircase is very space-saving, and rotates downward according to one axis, so small apartment will choose steeper spiral staircase, and those with spacious space will choose corner folding, which will be more gentle, but the main purpose is to save space. If the space is relatively small, spiral staircase design is more common in attic or small space duplex buildings.

Application occasion

Spiral staircase is relatively narrow, but it is usually used in attic, living room or outdoor courtyard because of its streamlined structure, beauty, elegance and space saving.

From the point of view of materials

1, solid wood spiral staircase: solid wood itself has natural warmth, plus the freshness of wood, which is more suitable for a warm family.

2 glass spiral staircase: glass spiral staircase is a relatively novel style, and young people who like personalized decoration will choose to buy it.

3. Steel spiral stairs

The biggest feature of steel is safety, and it is also one of the most fashionable elements in the market. If you add glass pedals and railings, you can reach the most popular minimalist style abroad, which is very suitable for a few people with full personality.

Look from the style.

Hanging type: it saves the space of guardrail, but it looks a little dangerous and is more suitable for building short-distance stairs.

Two-point straight line type: from the high surface to the ground, two points are connected in the middle to form a straight line, and the ladder boards are arranged in space.

Angle-folding type: it is divided into two faces, uphill and downhill, and an angle is formed between the two faces, so that the ladder board can be planned by using space.

DNA type: Use two soft curves to plan the space of stair treads, like the shape of DNA.

Cantilever stairs with central axis: the central axis generally adopts steel pipe structure with high supporting force, and the step beams are connected with steel columns. The width of this step should not be too large. The more it is located outside the step, the greater the supporting force borne by the beam under the step. It is very easy to produce a sense of shaking. This connection is also the most space-saving spiral staircase.

Plate spiral staircase: the load-bearing structure is reinforced concrete floor or steel ladder, which is more uniform and stable and covers a larger area.

The schematic diagram of the 3-meter-high spiral staircase, how to design the indoor spiral staircase, brings you here.