♂? Height limit
Villa stairs should not be too high, the height of the first step, called "steps" in architectural terminology, can not exceed 23 cm; The tread of each step shall not be less than 15cm.
Not suitable for the gate.
Villa stairs are not suitable for the gate, and they are usually full of breath. If air enters the door, the stairs will be tangent, or they will die at once, or the air is not smooth, which will disturb the gas field of the villa and affect the health of the householder.
Arc design
Turn the stairs in one direction towards the gate, and the shape of the stairs is designed as an arc, which is the opposite direction of the stairs, with the back facing the gate; Hide the stairs, behind the wall, clamp the stairs with two walls, and the space of the stairs can also be designed as storage room or bathroom; Put a screen between the gate and the stairs with a screen, and gas can enter the house along the screen.
Not suitable for living center.
Stairs should not be in the center of the house, which is the soul of the house and a noble place. Stairs are located in the center of the villa house, which means usurping the role of the owner and will also affect the luck of the owner. In addition, there is the feeling of dividing the whole family into two, which will bring all kinds of quarrels at home and even lead to discord between husband and wife.
Slope limit
The gradient of stairs should not be too large or straight stairs should be used. In order to avoid wealth and luck directly descending upstairs, indoor stairs should not be straight in shape as far as possible, and spiral stairs or curved stairs with broken lines (that is, stairs with rest platforms) are better.