JP2594823B2 - High-rise buildings that can have urban functions - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a skyscraper capable of providing various urban functions.

2. Description of the Related Art In today's cities, skyscrapers for offices, houses, and offices and houses are increasing, but low-rise buildings still dominate, and the average number of floors in Tokyo is three. Less than that, the use of urban space remains low-rise, and buildings continue indefinitely on a flat surface.

Problems to be Solved by the Invention In today's cities, the use of space is low-rise, and the cities continue infinitely in a planar manner, so the natural green space where trees and the like grow is lost, giving a feeling of overcrowding, The quality of the space is degraded. Among high-rise buildings, there are those with an atrium, those for office work and housing, etc., but there is no single high-rise building that can have various city functions, The increase in the distance from the workplace has caused commuting hell, etc., and the existing skyscraper of buildings cannot make full use of the vertical space of the city.

The problem to be solved by the present invention is to provide a skyscraper that can fully utilize the vertical space of a city, in other words, a skyscraper that can include various city functions in one building. To provide buildings. Also,
It is an object of the present invention to provide a high-rise building having a space in which lighting and ventilation can be naturally and efficiently performed.

Means for Solving the Problems In the configuration of the present invention, a large number of giant pillars are built at intervals on a foundation, and a concave artificial plateau is formed in multiple layers at intervals in the vertical direction of the giant pillars integrally with each giant pillar. A super high rise formed, wherein the concave artificial plateau is formed by a peripheral portion around the concave shape and an artificial ground with a concave bottom, and the outer wall and the inner wall of the peripheral portion are provided with an urban function which is inclined outward. In the building.

In the present invention, each giant pillar has one upper part and its lower part is divided into two, and the larger the distance between the two divided parts of each giant pillar goes downward, the larger it is formed.
The lower part is inclined inward, and the upper part is made substantially vertical, so that the distance between the giant pillars is made substantially equal. At this time, a concave artificial plateau is formed in multiple layers.

Further, the concave artificial plateau is formed by a peripheral portion around the concave shape and an artificial ground at the concave bottom, and the peripheral portion is divided into two giant beams or giant columns spanned between the giant columns. Including a giant beam spanned therebetween, the giant beam forming a concave peripheral portion has an outer wall and an inner wall inclined outward,
Its cross-sectional shape is formed as a parallelogram.

And the perimeter of the concave artificial plateau (ie giant beams)
Within the building, office spaces, stores, houses, etc., of more than a dozen floors (layers) are formed, and a building space for accommodating several floors of public facilities is formed within the artificial ground of the concave artificial plateau. Public square,
Be able to use it as an athletic ground or a planted park.

In a preferred embodiment, the one part and the two parts of the giant pillar are rectangular in horizontal cross section, and a line connecting the center of the building and the center of the giant pillar and the long side of the rectangle Build each giant pillar so that it is parallel to.

In the space inside the huge pillar, vertical transportation equipment such as elevators,
Water and sewage piping, power supply cables, communication cables, etc. will be provided.

If the number of giant pillars is set to six, the concave artificial plateau formed on the upper and lower parts of one of the giant pillars becomes substantially hexagonal.
The concave artificial plateau formed in the lower part of the book has a substantially dodecagonal shape, and a skyscraper capable of providing urban functions has a beautiful slender shape.

In general, higher buildings have relatively lower seismic input, and larger buildings have lower wind pressure per unit area. This is analogous to the fact that large cruise ships are more stable in small waves than small boats. Rather, in a huge building,
Greater strength is required to support its own weight than the force of an earthquake or wind. An ordinary building cannot withstand an earthquake even if it has the strength to support only its own weight. The high-rise building capable of providing the city function of the present invention has a cone-shaped shell structure composed of giant columns and giant beams (peripheral parts) and supports a huge own weight, so that the building is sufficiently safe against earthquakes and typhoons. Things. In order to further enhance safety, if necessary, a vibration damping device for reducing the shaking caused by the wind, a seismic isolation device for absorbing the vibration of the earthquake, and the like are incorporated in the concave artificial plateau or the like.

The present invention is to form a concave artificial plateau in a multilayer with a gap in the vertical direction of the giant pillar integrally with each giant pillar, and to form the concave artificial plateau with a surrounding portion around the concave shape and an artificial ground having a concave bottom. Since the outer wall and the inner wall of the peripheral portion are formed to be inclined outward, the sunlight can be inserted into the concave space on the artificial ground through the gap, and the concave shape directly above Outwardly sloping outer walls around the perimeter of the artificial plateau allow the wind to be turned downward, thereby facilitating the introduction of the wind through the gaps between the concave artificial plateaus into the recessed space on the artificial ground.

Embodiment A skyscraper capable of providing various city functions according to an embodiment of the present invention has a height of 1000 as shown in FIG. 1 and FIG.
m, the upper layer has a diameter of 160m and the lower layer has a diameter of 400m.
The artificial artificial plateau of 56 m is formed at equal intervals in the vertical direction of 14 layers A to N. The total area is approximately
There are 800ha and the total weight is about 5.5 million tons.

The case where the skyscraper of this embodiment is built in Tokyo will be described. As shown in FIG. This foundation 1 is formed in the inside of said space, and a thick continuous underground wall 1a, 1b which turns around the lower part of the building, a partition wall 1c, which divides a space surrounded by these continuous underground walls 1a, 1b. And a basement 1d on the 10th floor. The foundation 2 is laid on the Tokyo gravel layer R inside the inner continuous basement wall 1a, and the 4th floor basement 2a is placed on it.
To build.

Six giant pillars 3 are built at equal intervals on a circle on the foundation 1.
The line connecting the center of the building and the center of the giant pillar is made parallel to the long side of the rectangle of the giant pillar 3 having a rectangular cross section.

The giant pillar 3 is a composite pillar composed of pillars, beams, trust materials, and the like. The upper part 3a of the giant pillar 3 is one, and the lower parts 3b and 3c below the middle part are divided into two. the distance L ₁ of the portion which is divided into two to larger as it goes downward. The lower part of each giant pillar 3 is inclined inward, and the inclination angle is gradually increased toward the upper part so that the upper part becomes vertical. And huge pillar 3
Interval L ₂ between the giant pillars 3 to be equal to. The cross-sectional shape of the giant pillar portions 3a, 3b, 3c is rectangular, and the upper part of the giant pillar is smaller than the lower part, for example, below it, the long side is 60 m and the short side is 15 m, the upper part is Has a long side of 40m and a short side of 15m.

While constructing the huge pillar 3, concave artificial plateaus A to N are formed. The concave artificial plateaus A to H of the first to eighth layers are dodecagonal as shown in FIG. 3A (a) to FIG. 3B (h), and concave shapes of the ninth to fourteenth layers. The artificial plateaus I to N are hexagonal as shown in FIGS. 3B (i) to (n), and the concave artificial plateaus K of the eleventh to fourteenth layers.
Through N have the same shape as shown in (k) through (n) of FIG. 3B.

The concave artificial plateaus A to N are the peripheral portions around the concave shape.
It is formed by A1 to N1 and artificial ground A2 to N2. Perimeter
A1 to N1 have upper and lower surfaces in horizontal planes, outer and inner walls inclined outward, and their cross-sectional shapes are parallelograms, forming, for example, a building space on the 14th floor. I do. The upper and lower surfaces of the artificial grounds A2 to N2 are horizontal surfaces, and form, for example, a four-story building space therein.

The first layer concave artificial plateau A is formed on the foundation 1 and the basement 2a.

The concave artificial plateau B of the second layer is composed of the concave artificial plateau A of the first layer.
Hey formed a distance L ₃ of about 18m between it above.

The concave artificial plateau C of the third layer is composed of the concave artificial plateau B of the second layer.
Hey formed a distance L ₃ of about 18m between it above.

Since the structures and methods of formation of the concave artificial plateaus A, B, D to N are substantially the same as the concave artificial plateau C of the third layer, the concave artificial plateau C of the third layer is a representative example. The structure and method of formation will be described.

The main skeleton of the peripheral portion C1 of the concave artificial plateau C is the lower portion 3b distance L ₂ of the giant column 3, six very large beams spanned between 3c
And C3, the lower part 3 which is divided into two intervals L ₁ of each huge pillar 3
It is formed by six super girders C4 spanning between b and 3c. The artificial ground C2 is inside each giant pillar 3b, 3c and each super giant beam C3,
C4 and its surroundings are limited.

The giant beam C3 includes three rows of trusswalls C31, C32, and C33, as shown in FIG. First row truss wall C31
Is a long truss member as shown in FIG. 8 and FIG.
The height of the giant beam C3 formed by cross-connecting C31a to C31f and the like, for example, a giant truss having 14 floors as one unit. The truss walls C32 and C33 in the second and third rows are configured similarly to the truss wall C31 in the first row.

As shown in FIG. 6, the first row of trusswalls C31 is located outside and inclined outward, and the second row of trusswalls C31 is located outside.
The third row of trusswalls C33 is located midway between the first row of trusswalls C31 and the second row of trusswalls C32 and is tilted inward. The lower end of the first row of truss wall C31 is connected to the lower end of the third row of truss wall C33, and the upper end of the second row of truss wall C32 is connected to the upper end of the third row of truss wall C33.

As shown in FIGS. 6, 9 and 10, a ceiling horizontal truss C36 is provided at the upper end of each row of truss walls C31, C32 and C33.
And the center floor horizontal truss C37 is connected to the middle of each row of trusswalls C31, C32 and C33, and the lower floor horizontal truss C38 is connected to the lower end of each row of trusswalls C31, C32 and C33. Ceiling horizontal truss C36, as shown in Figure 10,
The truss is constituted by a giant truss with the width of the periphery C1 of the concave artificial plateau C formed by cross-connecting the long truss members C36a to C36f and the like as one unit. The center floor horizontal truss C37 and the lower floor horizontal truss C38 are configured similarly to the ceiling horizontal truss C36.

As shown in FIG. 6, a fourth row of trusses having the same shape as the upper half of the first row of truss walls C31 is provided between the center of the ceiling horizontal truss C36 and the middle of the first row of truss walls C31. A wall C34 is provided, and a fifth row truss wall C35 having the same shape as the lower half of the second row truss wall C32 is provided between the center of the lower floor horizontal truss C38 and the middle of the second row truss wall C32. May be provided.

The ends facing the long sides of each giant pillar 3b, 3c at both ends of each row of truss walls C31, C32, C33, C34, C35, ceiling horizontal truss C36, center floor horizontal truss C37, lower horizontal truss C38, etc. They bind to giant pillars 3b and 3c, respectively.

The main skeleton of the peripheral portion C1 of the concave artificial plateau C is the lower portion 3b which is divided into two intervals L ₁ of each huge column 3, it is composed of even very large beams CS spanned between 3c, ultra girders C4 Since the structure and the formation method are substantially the same as those of the super giant beam C3, the description thereof is omitted. The structure of the super giant beam C4 is shown in FIG. 5, FIG. 6, FIG. 11, and FIG.

Above the central floor horizontal trusses C37, C47 and above the lower floor horizontal trusses C38, C48, for example, spans from 7 to
A large number of structures C39, which constitute a space such as a house, office, store, etc., composed of ordinary pillars, beams, trusses, etc. having a height of about 8 m and a height of about 4 m, are connected in a stack of 7 stories. These numerous structures C3
The parts in contact with the truss wall, horizontal truss, giant pillar, etc. of each row of 9 are connected to those parts. As the structure C39, a structure prefabricated, reduced in weight, and improved in workability is used so that the space can be arbitrarily updated.

As shown in Fig. 4, the inside of the giant pillars 3b, 3c corresponding to the giant girders C3, C4 has the same shape as the lower inclined parts C3a, C4a inside the giant girders C3, C4, as shown in Fig. 4. Projection with inclined section
3d is formed respectively.

The artificial ground C2 is composed of giant columns 3b and 3c in contact with the super girders C3 and C4.
And it is located in the lower part of the space surrounded by each of the giant beams C3 and C4.

The artificial ground C2 has a giant plane truss C21 on its lowermost layer, and the periphery C21a of the giant plane truss C21 is formed at the lower part of the slope of the projecting portion 3d of each of the giant columns 3a and 3b and the slope of the super giant beams C3 and C4. Coupled to the lower part of parts C3a, C4a. A vibration damping device for reducing the sway caused by the wind is provided at the connecting portion as needed. If necessary, a seismic isolation device or the like that absorbs the vibration is provided in a portion where the vibration due to the earthquake is large, such as in the vicinity of the above-mentioned portion.

Then, a large number of portions near the center of the giant plane truss C21 in the lowermost layer of the artificial ground C2 and a portion of each of the giant columns 3b and 3c (for example, each giant column corresponding to the upper surface of each of the giant beams C3 and C4)
3a, 3b), a large number of steel cords 4 are stretched, and the huge plane truss C21 is suspended and supported in a floor shape.

On the lower surface of the giant plane truss C21, for example, a large number of structures C22 constituting a building space such as a public facility composed of ordinary columns, beams, trusses, etc. having a span of about 7 to 8 m and a height of about 4 m are provided. Combine on the 4th floor to form artificial ground C2. 4
The slopes of the protrusions 3d of the giant pillars 3b and 3c of the multiple structures C22 on the floor and the portions facing the slopes C3a of the super giant beams C3 and C4 are connected to them.

The structure C22 has the same structure as the structure C39,
Use prefabricated, lightweight, and easy-to-install ones so that any space can be updated.

In the artificial ground C2, the steel cord 4 is omitted, and the surrounding C21a is divided into the inclined portions of the projecting portions 3d of the giant columns 3b and 3c and the super giant beams C3 and C4.
May be simply coupled to and supported by the inclined portions C3a, C3a, and the like.

Next, the facilities, functions, usage, and the like of the skyscraper that can have various city functions of this embodiment will be described.

In the space inside the huge pillar 3, a vertical transportation device such as an elevator, water and sewage piping, a power supply cable, a communication cable, and the like are provided.

Basements 1c, 1d and 2a are information centers, distribution centers,
Used as an energy supply base.

The spaces on the 14th floor of the peripheral portions A1 to N1 of the concave artificial plateaus A to N are used as offices, shops, classrooms, houses, and the like, and the upper surfaces of the outer peripheral portions A1 to N1 are used as rooftop squares.

The artificial ground A2 to N2 of each concave artificial plateau A to N is
It is mainly used for public purposes, and on artificial ground A2 or N2, it is used as a public plaza, a playground, a planted park, etc. For example, public facilities, cultural facilities, educational facilities, disaster prevention facilities, and the like are provided in the respective spaces on the fourth floor in each of the artificial grounds A2 to N2.

The disaster prevention equipment for this high-rise building is a regional disaster prevention block using one concave artificial plateau A to N as a unit, an office building inside one giant beam, a house using housing, etc. as a unit,
The building is divided into buildings and disaster prevention blocks, each of which consists of a single office room and house. Artificial ground A2 of each concave artificial plateau
A fire and disaster prevention center will be set up in the center of N2, where the main disaster prevention equipment (for example, fire trucks, etc.) of the local disaster prevention block will be placed.

In the event of a fire such as a fire, the artificial ground A2 to N2 of each concave artificial plateau is used as a disaster prevention square, and the residents and the like on the concave artificial plateau gather in the disaster prevention square.

As shown in FIG. 13, each concave artificial plateau A to N
It is composed of the concave peripheral parts A1 to N1 and the artificial ground A2 to N2 inside the peripheral part, the upper surface and the lower surface thereof are flat, and each concave artificial plateau A to N has a gap in the vertical direction. Since the outer wall and the inner wall of the peripheral portions A1 to N1 are inclined in parallel to the outside, the sunlight is inserted into the concave space on the artificial ground A2 to M2 through the gap. Therefore, the daylight ratios on the artificial grounds A2 to M2 are as shown in FIG.

In addition, due to the above-described shape, the wind hitting the outer peripheral wall of the immediately above concave artificial plateau changes its direction downward, and each of the concave artificial plateaus A to M passes through the gap between the concave artificial plateaus A to N. 14 is easily entered into the concave space on the artificial ground, air flows as shown in FIG. 14 in the concave space, and the space is naturally ventilated. Opening the windows of the building space facing the recessed space in the peripheral portions A1 to M1 of each concave artificial plateau allows ventilation using the flow of the air.

On the artificial ground A2 to N2, plants such as a tree T can be grown by sunlight irradiated on the artificial ground A2 to N2, and it can be a green space.

The lower layer of the artificial artificial plateaus A to N has a large area and is easy to approach from the outside, so it is suitable for commercial facilities and offices. The upper part of the artificial plateau is suitable for business related to broadcasting and communication, research and development, etc. One concave artificial plateau can be used as the entire canvas of the university.

Effect of the Invention The skyscraper that can have the urban function of the present invention is formed by forming a concave artificial terrace in multiple layers with a large number of giant pillars and a gap in the vertical direction of the giant pillars. It can be effectively used three-dimensionally, and can create an environment full of urban space and natural greenery in a building.

Since each concave artificial plateau is formed with the outer wall and the inner wall of its peripheral portion inclined outward, sunlight rays penetrate into the space recessed on the artificial ground through the gap, and the concave artificial plateau immediately above. The wind is turned downward by the inclined outer wall of the peripheral portion, and the wind is easily introduced into the concave space on the artificial ground through the gap, and the sunbeams can be inserted into the concave space on the artificial ground and naturally. It can be a pleasant space where the wind blows. Therefore, the space on the artificial ground of each concave artificial plateau and the surrounding part of the building facing the space can be a pleasant space that does not give a sense of height fear while being at a high place.

Each giant pillar divides its lower part to its upper part to one to two, the distance L ₁ of the portion divided into its two larger were formed according downward, is inclined beneath inwardly respectively, the upward to vertically respectively, to equal the distance L ₂ between the giant columns and huge pillars and build on a foundation, a giant beam between giant pillars the peripheral portion of the concave artificial plateau at substantially the same configuration This makes it possible to form a slender high-rise building that not only facilitates design and construction but also gives a symbolic appearance.

[Brief description of the drawings]

The accompanying drawings are for describing the skyscraper of the embodiment, FIG. 1 is a front view of the skyscraper, and FIG.
3A (a) to (f) and FIG. 3B (g) to (n) are plan views of the concave artificial plateau of each layer cut from a plane including their lower surfaces and viewed from below. Fig. 4 is a front view schematically showing a vertical section of the foundation of the high-rise building and a part of the lower artificial artificial plateau, and Fig. 5 is a plane including the upper surface of the third artificial artificial terrace C. FIG. 6 is a cross-sectional plan view of the concave artificial plateau C of the third layer, FIG. 6 is a front view of the concave artificial plateau C of the third layer, taken along the line II in FIG. FIG. 8 is a front view schematically showing the truss wall and the like of the first column of the giant columns and giant beams of the skyscraper, FIG. 8 is a side view of FIG.
FIG. 9 is a front view of the third-story giant beam C3 of the skyscraper, and FIG. 10 is a plan view of the third-story giant beam C3 taken along the line II-II in FIG. Figure 11 is the third view of a skyscraper.
Front view of the giant beam C4 part of the layer, FIG. 12 is III-I of FIG.
Fig. 13 is a plan view of the giant girder C4 of the third layer viewed in the direction of the arrow cut in II, Fig. 13 is a front view schematically showing a section of a concave artificial plateau of a part of a skyscraper, and Fig. 14 is FIG. 15 is an explanatory diagram showing the air flow and the like in the space of two concave artificial plateaus, and FIG. 15 is an explanatory diagram showing the distribution of daylight on the artificial ground of the concave artificial plateau. In the figure, A to N are concave artificial plateaus, A1 to N1 are peripheral portions of the concave artificial plateau, A2 to N2 are artificial ground of the concave artificial plateau, A3 to N3 are giant beams bridged between giant columns, A4 to N4. G4 is huge bridged between the part which is divided into two huge beam-column, the spacing between the portion L ₁ is, divided into two huge pillars, L ₂
Is the distance between the giant pillars, L ₃ is the distance between the concave artificial terraces, 1 is the foundation, 2 is the basement, 3 is the giant pillar, 3a is one part of the giant pillar, 3b and 3c are divided into two giant pillars C21 is a giant plane truss, C31, C32, C33, C34 and C35 are truss walls, C36 and C46 are ceiling horizontal truss, C37 and C47 are central floor horizontal truss, C38 and C48 are lower floor horizontal truss, C39 and C22 are structures, and 4 is a steel cord.

Claims (6)

(57) [Claims] 1. A large number of giant columns are erected on a foundation at intervals, and a plurality of concave artificial terraces are formed integrally with the giant columns at intervals in the vertical direction of the giant columns. Formed by the surrounding area around the concave and the artificial ground at the concave bottom,
A high-rise building having a city function, wherein an outer wall and an inner wall of the peripheral portion are inclined outward. 2. A large number of giant pillars are erected at intervals on a circle on the foundation, and each giant pillar has one upper part and two lower parts. The distance between the divided parts increases as going downward, the lower part is inclined inward, the upper part is made substantially vertical, and the distance between the huge pillars is made substantially equal. A concave artificial plateau is formed in multiple layers at intervals in the vertical direction of the huge pillar integrally with each giant pillar, and the concave artificial plateau is formed by a surrounding portion around the concave shape and an artificial ground at the concave bottom, A skyscraper capable of providing a city function, characterized in that a peripheral outer wall and an inner wall are inclined outward. 3. Six giant pillars are erected at equal intervals on a circle on the foundation, and each giant pillar is divided into one upper part and two lower parts. The space between the book sections is made larger as going downward, the lower part is inclined inward, the upper part is made vertical, and the distance between the huge pillars is made equal. A concave artificial plateau is formed in multiple layers at intervals in the vertical direction of the huge pillar integrally with each giant pillar, and the concave artificial plateau is formed by a surrounding portion around the concave shape and an artificial ground at the concave bottom, The periphery includes a giant beam spanned between the giant pillars and a giant beam spanned between two parts of the giant pillar, and the outer wall and the inner wall of the giant beam are inclined outward. A skyscraper that can provide urban functions characterized by being located. 4. The method according to claim 1, wherein the horizontal cross section of the giant pillar is rectangular, and each giant pillar is constructed so that a line connecting the center of the building and the center of the giant pillar is parallel to a long side of the rectangle. A skyscraper capable of providing a city function according to any one of claims 1 to 3. 5. A building space for offices, stores, houses and the like on the tenth and tenth floors is formed in the periphery of the concave artificial plateau, and a building space for accommodating several floors of public facilities and the like in the artificial ground of the concave artificial plateau. The skyscraper capable of providing urban functions according to any one of claims 1 to 4, wherein the skyscraper is formed, and the artificial ground is a public plaza, a playground, a planted park, or the like. 6. A vertical transportation device such as an elevator, water and sewage piping, a power supply cable, a communication cable, and the like are arranged in a space in a huge pillar. A skyscraper capable of providing the city function described in 1.