1, lighting atrium
Due to the shortage of land, the construction area has increased, and the depth of villas has expanded, and some villas have reached more than 12 meters. A long depth will inevitably lead to dim light in the center of the room and poor air circulation. In order to solve this problem, lighting atrium is a way. Daylighting atrium is to design a daylighting opening in the middle of the room. This lighting atrium all reaches the hollow height of the top floor, so that several floors of houses around the lighting atrium can be ventilated in a large area.
Step 3 sink the courtyard
Sinking courtyard can be understood as a higher-level lighting well. The design is characterized by jumping up and down one floor on the basis of plus or MINUS zero, and it is also equipped with a large outdoor courtyard. In this way, with the help of the lighting of the outer court, the basement is equivalent to the bottom. For example, the basement of Vanke Qinglinjing has been designed as a sunken courtyard, and the lighting well has been built, so lighting in the basement is basically not a problem.
Some sunken courtyards are equivalent to the house pushing out a certain size and then sinking. It is equivalent to a floor in the north, and a floor in the south stops jumping. Stop jumping on the floor and you can go out directly to make a garden floor. In fact, this practice is to maximize the function of its area, rather than simply making the courtyard floor into a storage type, because it is completely daylighting and completely transparent, which can be used as a feeling of living. Whether it is the living room or the bedroom, the function is maximized.
4. Light wells
When there are houses on four sides, houses on three sides and walls on the other side, or houses on two sides and walls on the other side, the light well is the open space in the middle. Generally, the area is not large, mainly used for lighting and ventilation of houses.
Lighting wells are mostly located in the following places: the front and rear ends of houses, the intersection of houses and walls, and the atrium with lighting wells for lighting.
Due to the limitation of design layout, some functional rooms are mostly bathrooms and darkrooms, so the lighting well is designed to ensure its ventilation and lighting.
(1) There are three ways to arrange the lighting roof:
◆ If you want to use it in the basement, it will be covered with glass, which will only give up the ventilation function.
Jinxiu He Shan Lighting Inoue Cover Glass
◆ Use aluminum alloy as grille.
Wanke Qinglinjing illumination manhole cover aluminum grille
◆ Make a grating with wood.
The lighting well of Vanke Hall is covered with a wooden grille.
(2) The bottom of the lighting well should be drained.
If there is a light well without a top cover, drainage must be arranged to avoid blockage caused by poor drainage in heavy rain. As can be seen at the villa site, under normal circumstances, there is drainage at both ends of the lighting well. (See the picture on the next page)
Sewage treatment of light well in Vanke Qinglinjing.
(3) Size of light collecting well:
There are many kinds of lighting wells according to their sizes. Generally speaking, it is certain that the lighting effect of large size is better. According to this survey, the light wells in Jinxiu Mountain River and Yilin Shu Mei are the narrowest, and they are all set for bathroom lighting, only about 30 cm, while the light wells in Vanke products are all about 1.5 m wide, which shows that the basement can enter and exit. The widest lighting well is the three-sided excavation and lighting of the single-family villa in Xicheng, Zhao Hua. It can be concluded that as long as there is a place, enough lighting can be done. (see photo.
Treatment of Zhongguangjing before and after Xicheng in Zhao Hua
Location and size of lighting wells in some villas
Qingling trail is 280m2.
Two light wells, one outside the living room is 2.5 × 1.6.
One in the yard is 2.5× 1.5.
Qingling Trail is 220 square meters long.
Two light wells, one outside the living room 3.3 × 1.5.
One in the yard is 2.5 × 1.5.
Qingling trail is 280 square meters long.
Two light wells, one outside the living room is 3.9 × 1.5.
One in the yard is 3.9 × 1.5.
Vanke Tang Yue 340 square meters row
Three light wells and one 3.9 × 1.5 in the lobby.
There are two 4./kloc-0 /×1.54×1.3 in the courtyard.
345 square meters Paishuixie Mountain
Two lighting wells and one kitchen 4.7 × 1.2
The one next to the bedroom is 4.2× 1.2.
234 square meters Paishuixie Mountain
A lighting well beside the kitchen is 3× 1.8.
(5) Side lighting
In the semi-basement of the villa, many bright windows are opened on the side as auxiliary lighting, and the effect is good. For example, the side lighting window in the semi-basement of the park provides good sunshine for the underground bathroom.
Appearance and internal effect of lighting window in basement
Most of the staircases in the fa? ade of villas also have various forms of windows, which cooperate with the lighting at the top of the stairs to make the staircases of villas sunny. (See the picture on the next page)
Stair lighting treatment