JPH0127218B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a group of residential buildings in which a plurality of residential buildings are built on a slope in the direction of the slope.

(Prior Art) Conventionally, for example, when building a plurality of residential buildings on a slope in a hilly area at intervals in the slope direction, a retaining wall is installed in the ground 11 of the slope to absorb the difference in height, as shown in Fig. 4. 11a is provided, and buildings 12, 12 are built between this retaining wall.

(Problems to be Solved by the Invention) In recent years, social demands for housing have become more sophisticated and diversified, and one of these demands is for high quality housing. High livability is an essential condition for high quality. This livability refers to the ability to create a comfortable residence that takes into account sunlight, ventilation, lighting, views, etc. Therefore, the livability of a building in a hilly area requires that it retains the freshness and brightness of a hill, while also providing a sense of stability on a flat area. By the way, in the building on the slope mentioned above,
There is a height difference between the adjacent residential buildings with a retaining wall in between, leaving the impression of a sloping land, causing instability in daily life, and leaving room for improvement in livability. And because the upper residential building is higher than the lower residential building,
As the shaded area becomes wider, adjacent residential buildings must be spaced widely apart, requiring a correspondingly larger site area, and furthermore, the presence of retaining walls makes the use of the ground between residential buildings less efficient.

(Means for Solving the Problems) The present invention is a residential building group in which a plurality of buildings are arranged side by side on a slope at intervals in the slope direction, and each building 2, 2 is located at the bottom of the group. It covers the step part 1a for slope absorption provided in the ground 1 of the sloped land, and the opposing sides of corresponding layers 2f and 2f of buildings adjacent in the slope direction are located on the same level.

(Example) An example of the present invention will be described below based on FIGS. 1 to 3.

The ground 1 on the slope has stepped portions 1a and 1a to absorb height differences in the slope direction (horizontal direction in Figures 1 and 2).
... are provided at predetermined intervals, and buildings 2, 2 ... are built on this ground corresponding to the above-mentioned steps,
It covers each step at the bottom of each building.

Each step 1a has a different cross-sectional shape depending on the floor plan of the building 2, and in this example, the step has a hook-shaped cross section 1a ₁ {Fig. 2} and an S-shaped step 1a ₂ {Fig. 2} and a flying geese-shaped stepped portion 1a ₃ {Fig. 2}. Stepped part 1
Above a ₁ are living rooms 2a ₁ and 2 on one side of the dwelling units in building 2.
a ₂ corresponds to the stepped portion 1 a 2 , an indoor staircase ₂ b corresponds to the stepped portion 1 a 2 , and an atrium 2 c corresponds to the stepped portion 1 a ₃ . This atrium is surrounded on three sides by the water areas (kitchen, bathroom, etc.) 2d of the adjoining units, and the other side is an opening that faces the stairs 2e, making it possible to ventilate the atrium along with the ceiling opening. .

Also, the ground between adjacent step portions 1a should be flat,
Each corresponding layer 2f of buildings 2 adjacent in the inclination direction,
The opposite sides of 2f are located at the same level.

Here, the present invention and a conventional example will be compared. In the present invention, as shown in FIG. 1, there is no retaining wall on the ground 1 between adjacent buildings 2, 2, whereas in the conventional example, a retaining wall 11a is provided as shown in FIG. 4. In the present invention, the facing sides of the corresponding layers 2f, 2f of the adjacent buildings 2, 2 are at the same level, so there is no impression of a northward descent (leftward descent), and the shade range is within the light ray L (shown by a chain line). Therefore, in the conventional example, the facing sides are not on the same level, and the building 12 on the north side (left side) is lower than the building on the south side by the height difference H, the light ray _L1 covers the balcony 12g, and the shaded area is wider than in the present invention. There is.

(Effects of the Invention) As explained above, according to the present invention, the difference in ground height is absorbed at the bottom of the building, so retaining walls do not protrude on the ground between buildings facing each other in the slope direction, and the ground 1 between them is It can be used widely, improves the efficiency of ground use, and since there are no retaining walls and the opposite sides of the corresponding layers of adjacent buildings are on the same level, there is no impression of a sloping site and the advantages of a sloping site (sunlight, ventilation, views) It is possible to maintain a high level of livability without losing the same stability as on flat land, while ensuring the following advantages: Furthermore, since the opposing sides of the corresponding building layers are on the same level, the shade range is smaller than in the conventional example.In other words, if the shade range is made equal to the conventional example, the spacing between the buildings can be narrower than in the conventional example. It is possible to improve the utilization efficiency of the site area.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram of the present invention, Fig. 2 is a longitudinal sectional view of three buildings built in succession, and corresponds to Fig. 3 - line sectional view and Fig. 3 - line sectional view. 3 is an enlarged sectional view taken along the line in FIG. 2, and FIG. 4 is an explanatory diagram of a conventional example. 1...Ground, 1a...Step, 2...Building, 2f
……layer.

Claims (1)

[Scope of Claims] 1. In a residential building group in which a plurality of residential buildings are arranged side by side at intervals in the slope direction on a slope, each building has a slope absorbing structure installed in the ground of the slope in its bottom. A group of residential buildings characterized by covering the step part of the building and having opposite sides of corresponding layers of buildings adjacent in the inclination direction located on the same level.