JPH06173473A - Multistory building - Google Patents

Abstract

PURPOSE:To construct a multistory building which can take in the solar beam and winds or provide green belts to/in a dwelling space, can minimize the influence of the wind pressure, and provide stability structurally. CONSTITUTION:Each unit constituting a dwelling room is made in a block structure, and a plurality of such blocks 12 are stacked in the form of parallel crosses. Accordingly a horizontal well 14 is formed in the X-Y direction in this multistory building 10, and the outer side faces and a part of the top surface of the blocks 12A, 12B will face the outer space. This enables taking in of the solar beam and winds to the dwelling rooms in these blocks 12A, 12B from the four sides and from above. Because the wind blowing area of the building 10 decreases by an amount corresponding to the formation of the horizontal well 14, the influence of the wind pressure can be minimized, and a stableness is secured in terms of the structure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-rise building in consideration of living environment.

[0002]

2. Description of the Related Art A general high-rise building is constructed by combining columns, beams, slabs, etc. to form a skeleton, and surrounding the outside with a curtain wall. Also,
In order to have a design effect, various high-rise buildings with a special elevation are also built.

By the way, in such a high-rise building, sunlight or wind can be taken in only in the room facing the outside, so as shown in FIG. Buildings that can take sunlight or wind into the living room are also in practical use.

However, as can be seen from FIG. 6, the benefit of the vertically extending blow-through 40 is that
Only the room facing the colonnade 40, and the room facing the broken line L receives little benefit.

Further, in a high-rise building, the influence of the wind blown from the lateral direction, that is, the influence of so-called wind pressure becomes a major design problem as the height of the building increases. However, in a conventional high-rise building, even if the elevation shape is special, the area per wind is, after all, the entire elevation of the high-rise building, and as the height increases, considerable wind pressure acts on the high-rise building. . Moreover, the direction in which wind pressure acts changes intricately depending on the season.

[0006]

In consideration of the above facts, the present invention is capable of taking in sunlight, wind, or a green zone into a living space, and is a structurally stable high-rise structure that minimizes the influence of wind pressure. The purpose is to provide a building.

[0007]

In the high-rise building according to claim 1, a structure constituting a living room is divided into blocks, and the blocked structures are constructed at predetermined intervals in the horizontal direction. The following blocked structures are stacked so as to intersect with the upper surfaces of both ends of this blocked structure, and are formed into a cross-shaped structure.

A high-rise building according to a second aspect is characterized in that artificial ground is provided on the lower surface of a horizontal stairwell formed by stacking in a cross beam shape.

[0009]

In the high-rise building having the above-mentioned structure, the structure forming the living room is divided into blocks, and the blocked structures are stacked in a cross beam shape, and the peripheral side surface of the blocked structure And part of the top surface will face the external space.

That is, by adopting the cross-shaped structure, horizontal blow-throughs are formed in the horizontal two-axis directions, and vertical blow-throughs are formed at the intersections of the horizontal blow-throughs. That is, by forming a horizontal stairwell along the X-axis on a certain floor and forming a horizontal stairwell on the upper or lower floor along the Y-axis, a vertical stairwell is inevitable at the intersection of the X-axis and the Y-axis. Will be formed.

Therefore, it becomes possible to take in sunlight and wind from all directions and above into the living room in this structure.

Further, since the wind contact area of the high-rise building is reduced by the amount of the horizontal blow-through, the influence of the wind pressure can be minimized, which is advantageous in the wind resistant design. Furthermore, since the horizontal blow-through is formed in two horizontal axis directions, it is possible to cope with changes in the wind direction, and the generation of building wind is suppressed, which does not affect the surrounding buildings. further,
The wind passing through this horizontal atrium is not limited to one horizontal direction,
It also passes vertically through the vertical blow-through, further improving ventilation.

Further, since the structure is made into a block, standardization of the constituent members becomes easy, and automatic construction by mechanization becomes possible. Furthermore, this high-rise building inevitably has a huge column that is continuous from the lower part to the upper part at the four corners, so that the resistance to the overturning moment becomes large.

Further, by providing an artificial ground on the base surface of the horizontal stairwell, it can be used as a green zone or a blame place in case of fire, and can also have a role of preventing fire spread to upper and lower floors.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a high-rise building 10 according to this embodiment has a structure in which blocks 12 each having a rectangular parallelepiped shape are conceptually stacked in a grid pattern. The block 12 is a concept used to describe the structure of the high-rise building 10, and the high-rise building 10 is an integral structure.

As shown in FIGS. 1 to 3, in this embodiment, the block 12 has a volume capable of forming a floor of 20 floors, and a pair of the blocks 12 are arranged so that their longitudinal axes are along the X axis. A horizontal blow-through 14 is formed between the blocks 12A in the X-axis direction. Further, in the Y-axis direction, there is a block 12B arranged so as to bridge the end portions of the pair of blocks 12A, that is, between the pair of blocks 12B arranged so that the longitudinal axis extends along the Y-axis. A horizontal blow through 14 is formed. Further, when the blocks 12A and the blocks 12B are sequentially stacked in this way, a vertical blow-through 16 is formed in the central portion.

On the other hand, cores 18 provided with elevator shafts, toilets, stairs and the like are vertically arranged at a total of four positions where the blocks 12A and 12B overlap. In addition, the uppermost part is a semi-cylindrical roof 2
It is covered with 0. In this way, since a huge column is formed from the lower part to the upper part at the portion where the blocks 12A and 12B overlap each other, the resistance against the overturning moment becomes large.

The function of the high-rise building 10 will be described below. As shown in FIG. 1, in the high-rise building 10,
A horizontal blow-through 14 is formed in the horizontal two-axis direction, and the block 1
The peripheral side surfaces and partial top surfaces of 2A and 12B face the external space. Therefore, sunlight and wind can be taken into the living room in the blocks 12A and 12B from all directions and from above, and a plan of light in which sunlight and illumination are combined can be planned. Further, by dividing the structure into blocks, the standardization of the constituent members becomes easy, and automatic construction by mechanization becomes possible.

Further, by clarifying the purpose of use of each block (for example, office, store, house, etc.), it becomes easy to make a unique design such as change in use configuration and appearance. Also, by clarifying the application, the concept of partial completion can be introduced, and the completed block can be partially used if necessary. Further, since the vertical blow-through 16 can be used as a material lifting space, it is possible to make the construction space compact.

Further, as shown in FIG. 2, the high-rise building 10
The wind contact area is reduced by the amount by which the horizontal blow-through 14 (shown by diagonal lines) is formed, so that the influence of wind pressure can be suppressed to a minimum, and the structure is structurally stable in terms of wind resistant design. Further, as shown in FIG. 3, since the horizontal blow-through 14 is formed in the two horizontal axis directions, it is possible to cope with a change in the wind direction, and the generation of building wind is suppressed, which does not affect the surrounding buildings. Further, the wind passing through the horizontal blow-through 14 is not limited to the horizontal direction, but also passes through the vertical blow-through 16 formed in the central portion in the vertical direction, so that the ventilation is further improved.

Further, FIG. 4 shows a high-rise building 22 in which the vertical stairwell 16 is closed by a slab (not shown), an artificial ground is provided on the lower surface of the horizontal stairwell 14, and a garden G is provided. As a result, the space of the horizontal stairwell 14 can be widely used as an atrium, and a semi-outdoor open feeling such as planting can be obtained. Furthermore, this garden G also has a role of preventing fire spread to a stricken place at the time of a fire or to upper and lower floors.

The shape of the high-rise building 10 is not limited to that described above. For example, as shown in FIG. 5, the size of the block to be piled up is gradually reduced to a so-called tower. It may be a high-rise building 30 in the shape of a circle.
That is, the shape is not specified as long as the horizontal blow-through 14 is formed in the two horizontal axis directions.

Further, when constructing a structure advantageous in wind resistant design, the outer surface of the block can be easily made to have a streamline shape close to an ellipse.

[0024]

EFFECTS OF THE INVENTION Since the high-rise building according to the present invention has the above-mentioned structure, it is possible to take in sunlight, wind, or a green zone in the living space, minimize the influence of wind pressure, and structurally improve the wind resistance. It can be stable. Further, since the constituent members can be standardized, automatic construction by mechanization becomes possible. Further, since huge columns are formed at the four corners of the high-rise building, the resistance to the overturning moment increases.

[Brief description of drawings]

FIG. 1 is a perspective view showing a high-rise building according to the present embodiment.

FIG. 2 is an elevation view showing a high-rise building according to the present embodiment.

FIG. 3 is a cross-sectional view of the high-rise building according to the present embodiment taken along a horizontal plane and viewed from above.

FIG. 4 is a perspective view showing a high-rise building provided with a garden.

FIG. 5 is an elevational view showing a high-rise building having a three-dimensional surface as a tower.

FIG. 6 is a cross-sectional view of a high-rise building with a conventional blow-through structure taken along a horizontal plane and viewed from above.

[Explanation of symbols]

 12 blocks 14 Horizontal stairwell 16 Vertical stairwell G Garden (artificial ground)

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI Technical display location E04H 1/00 9024-2E 9/14 H 8404-2E

Claims (2)

[Claims] 1. A structure constituting a living room is divided into blocks, the blocked structures are constructed at predetermined intervals in a horizontal direction, and intersect with the upper surfaces of both ends of the blocked structure. A high-rise building characterized by stacking the following blocked structures to form a cross-shaped structure. 2. The high-rise building according to claim 1, wherein an artificial ground is provided on a lower surface of a horizontal stairwell formed by stacking in a cross beam shape.