JPH0242989B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a multi-story housing complex in which an atrium is provided in a partition wall.

(Prior Art) Some conventional multi-story housing complexes have an earthquake-resistant wall structure that also serves as a partition wall in the short direction, and a rigid-frame structure in the longitudinal direction. According to this type of apartment complex, only two sides are in contact with the outside air: the balcony side and the open hallway side, and the interior is a closed space, so ventilation and sunlight cannot be expected. For this reason, multi-story housing complexes have recently been proposed in which an atrium is placed in the wall between the houses to ensure ventilation and sunlight inside. In the atrium of this apartment complex, the wall corresponding to the side facing the outside air of the home is an earthquake-resistant wall, and the wall perpendicular to this forms an opening, and a beam is installed along this wall to reinforce this wall. Beams are also provided in the direction perpendicular to this beam.

(Problem to be Solved by the Invention) However, in apartment buildings with open ceilings, the beams are installed on slabs, so the beams protrude into the space of the housing units, and these beams become an obstacle to changing the floor plan. There was a problem that restricted changes.

The purpose of the present invention is to increase the degree of freedom in indoor space, and another purpose is to effectively utilize the open ceiling space.

(Means for Solving the Problems) In the present invention, the width direction of the building 1 is an earthquake-resistant partition wall 2, and the longitudinal direction is in the form of a rigid frame structure or a wall type structure, and the door partition wall has an adjacent dwelling unit 1a, A colonnade 3 extending over 1b is formed, and the entire circumference of the wall forming the colonnade is made of an earthquake-resistant structure, and the slab 7 is a flat slab. In addition, in the present invention, the above-mentioned atrium 3
A slab 4 is projected inside, and the slab 4 is a cantilevered slab used for balconies and the like.

(Example) In Figures 1 and 2, adjacent dwelling unit 1 of building 1
The partition walls 2 of a and 1b have an earthquake-resistant structure, and in the center of the partition walls, an atrium 3 is formed with an earthquake-resistant structure around the entire wall. This atrium is formed into a rectangular shape in plan, and the upper and lower side walls of the atrium have openings 3a.
has been formed. On the right side wall of the atrium 3 as shown in Figure 1, there is a balcony 4 that spans two residential units.
A partition wall 5 is arranged in the center of this balcony. Access to the balcony 4 from each dwelling unit 1a, 1b is performed by opening and closing the door 6.

Further, the slab 7 is a flat slab.

Balconies 8 and open corridors 9 are provided on both sides of the building 1 in the longitudinal direction.

As shown in FIG. 3, the atrium 3 may be provided at every other boundary wall 2, but if it is provided in all the boundary walls, ventilation and lighting will be even better.

Further, if the atrium 3 is placed in the center of the partition wall 2, a good living environment can be maintained while maintaining structural planning consistency, but its position is not necessarily limited to the center.

Balcony 4 is installed across two residential units, so in addition to being used as a space for an evacuation route, it can also be used as a work space for maintenance and inspection of piping, etc. This effect can be further achieved by providing the balcony 4 all around the inner circumference of the atrium 3. Additionally, the balcony can be used as an additional space if necessary.

(Effects of the Invention) According to the present invention, the interior of the dwelling unit can be made into a beam-free space, which can sufficiently accommodate floor plan changes and ensure freedom of space. In addition to using the atrium space as a space for natural lighting and ventilation, the cantilevered slab inside the atrium space can also be used as an evacuation route, maintenance inspection, or expansion space, making the atrium space more effective. You can plan to use it.

[Brief explanation of drawings]

Figure 1 is a plan view of the main part, Figure 2 is the same as Figure 1-
The line sectional view and FIG. 3 are explanatory views. 1... Building, 2... Boundary wall, 3... Atrium, 4
...Slab (balcony), 7...Slab.

Claims (1)

[Scope of Claims] 1. The width direction of the building is an earthquake-resistant partition wall, the longitudinal direction is either a rigid frame structure or a wall-type structure, and the partition wall has walls that span adjacent dwelling units and An atrium is formed with an earthquake-resistant structure around the entire wall, the slab is a flat slab, and the slab extends into the atrium, and the slab inside the atrium is a cantilevered slab spanning two residential units. A multi-story apartment complex. 2. The multi-story housing complex according to claim 1, characterized in that the atrium is located in the center of the partition wall.