34 floor of the building, the distance between 40 meters, how many floors do not affect the lighting?
How much will be affected. In general, the bottom of the residents also have two hours of daylight every day, but to ensure that all day lighting is good, then at least 9 layers or more.
Try to buy high 34 layers high 2.9 of the total height is 99 meters distance between the 40 is not about the house again long shape... It's affected, not just the height, but the width, or length, of the house on the south side of you.. How do you understand?
1, now is the day of winter solstice, the shortest lighting time.2, in accordance with the country's best floor height and floor spacing 1:1.3 ratio. The distance between the buildings is 40 meters and the tower is about 30 meters. 2.8 meters per metre height. The floor is about 11 stories from top to bottom. That is about 23 storeys or more.3, the proposed 34 floor, resume selection of more than 25 of the floor. The 30-33 floor is preferred. Of course, we need to consider the floor, Huxing and price considerations, ha ha.
At least 27 layers will not affect the lighting, in order to achieve national housing lighting standards.Normal circumstances, downstairs spacing should be 1.2 to 1.5 times the total floor, that is, 34 storey building, each floor by 3 meters, the floor spacing is about 123 to 153 meters, so 40 meters of floor spacing is very small.However, the building is on the opposite side of the building, and if the building is tilted or staggered, the situation will be different.
