JPH0874327A - Superhigh-rise building system - Google Patents

Abstract

PURPOSE: To construct easily superhigh-rise building with high safety by stretching a wire between the upper end of an erected shaft and the foundation, and suspending a plurality of floors from trusses provided between the wire and shaft. CONSTITUTION: A shaft 2 constituted on the basis of four square cylinder bodies 6 and providing an inverted trapezoid steel frame top head section 7 on the upper end thereof is erected on the foundation 1, and a wire 3 is stretched toward the foundation 1 from the height of the top head section 7. The insides of the square cylinder bodies 6 are used for passages of a plumbing means, an energy supply means, a communication means, etc., or for common spaces, having emergency staircases. Trusses 4 are developed to the shaft 2 at proper intervals, and the outside ends of the trusses 4 are anchored to the wire 3, subwires 8 for suspending for suspending the trusses in lower stages are vertically hung down from the wire 3 and anchoring points of the trusses 4, and a plurality of floors 5 equipped with slabs, exterior walls and interior finishings are suspended from the trusses 4. Elevators 9 as a moving means to the vertical direction are provided to side edges of the trusses 4 and floors 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a super high-rise building system, and more particularly to a super high-rise building system constructed using a truss structure.

[0002]

2. Description of the Related Art In recent years, skyscrapers over 100 meters above the ground have become forested. In addition, the concept of an ultra-high-rise building that reaches 100 meters above the ground has also been proposed.

[0003]

However, the conventional super high-rise buildings are all constructed by a compression structure. That is, it is a self-supporting structure that is erected on a foundation having sufficient strength. For this reason, a huge compressive load is applied to the structural material, which requires enormous cost and labor for construction, and the construction period is long. In addition, buildings are bent due to earthquakes and wind pressure. Further, since the load of the upper floor is applied to the lower floor, the lower floor has a larger structure. The present invention has been proposed in view of the above, and an object thereof is to provide a super high-rise building system that is easy to construct and has high safety.

[0004]

In order to achieve the above object, the present invention provides a shaft standing on a base, a wire is stretched between the upper end of the shaft and the base, and the wire is connected to the shaft. A truss is provided between the trusses to suspend a plurality of floors.

[0005]

Since a plurality of floors are suspended from the truss extending on the shaft, the load of the upper floor is not applied to the lower floor, and the construction of each floor can be simplified. Further, since the shaft is supported by the wire, it is possible to prevent the shaft from falling or moving.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the illustrated embodiments. FIG. 1 is a schematic front view of one half of an embodiment of a super high-rise building system according to the present invention, and FIG. It is a figure.

In the super high-rise building system of the present invention, a shaft 2 is erected on a base 1, and a wire 3 is stretched between the upper end of the shaft 2 and the base 1 to connect the wire 3 and the shaft 2. A truss 4 is provided between them, and a plurality of floors 5 are suspended from the truss 4.

The shaft 2 is, for example, 100 to several tens.
It extends to 0 meters. On the other hand, the base 1 may be formed on the land, or may be formed on an artificial island constructed on the sea.

According to the embodiment shown in FIGS. 1 and 2, the shaft 2 is basically composed of four rectangular cylinders 6, and inside the rectangular cylinders 6 are water supply / drainage means and energy supply means. It is a common space for communication, etc., or an emergency staircase.

On the upper end of the shaft 2, a steel-made crown portion 7 is formed in an inverted trapezoidal shape, and a wire 3 is stretched from the top of the crown portion 7 toward the base 1. On the other hand, trusses 4 are installed on the shaft 2 at appropriate intervals.

Further, the outer end portion of the truss 4 is fixed to the wire 3. Then, a sub wire 8 for suspending the truss 4 in the lower stage is hung from the fastening point between the wire 3 and the truss 4.

A plurality of floors 5 (layers) are suspended from the truss 4 provided as described above. This level constitutes a functional space with at least a slab, an outer wall and an interior. That is, the hierarchy constitutes a business space such as an office, a store, or a hotel, a living space such as a house or an apartment, and a community space such as a school or a hospital.

Elevators 9 are provided at the side edge portions of each truss 4 and each floor 5 as means for moving in the vertical direction.
In the illustrated embodiment, two pairs are provided, one pair each, for a total of four groups. Further, the illustrated embodiment assumes a building with a height of about 250 meters and about 50 stories. The load of the building is supported by the foundation of the shaft 2 and the foundation of the elevator 9, and is dispersed on the wire 3 to prevent the shaft 2 from falling.

According to the super high-rise building system of the present invention having the above-described structure, the truss 4 is extended from the shaft 2 and the floor 5 is hung on the truss 4, so that the floor 5 located at the lower stage is The load of the floor 5 located in the upper stage is not applied to the.
Therefore, the construction of each floor 5 is easy and the structure of the foundation is also simple.

In the embodiment shown in FIGS. 3 and 4, the wires 3 which are paired in three directions are stretched from the cylindrical shaft 2. That is, two wires 3 are set as a set and are stretched so as to draw an arc from the upper end of the shaft 2 toward the base 1. Further, the lower end side of the wire 3 is widened on the base 1.

Trusses 4 are extended on the shaft 2 at appropriate intervals, and a tip portion of the truss 4 is supported by a pair of wires 3.
Further, a plurality of floors 5 (layers) are suspended from the truss 4. In this embodiment, the truss 4 is supported by the floors 5 of 12 layers as one set.

In the embodiment shown in FIG. 3, the observatory 10 is provided on the upper end of the shaft 2 and the observatory 10 is used.
An antenna 11 is provided on the roof of the. It should be noted that the shaft 2 is provided with a water supply / drainage means, an energy supply means, a communication means, etc., and an elevator (not shown) and the like, as in the above embodiment.

In the super high-rise building system according to the present invention having the above-mentioned structure, the load of the building, that is, the load applied to each floor 5 is distributed to the shaft 2 and the wire 3 by the truss 4. Therefore, unlike the conventional building system, the total load is not applied to the foundation at one point, so that the foundation can be easily formed, the construction is easy, and the construction period can be shortened. In addition, each level can be configured as a unit, which is highly workable and economical. And it can be rebuilt and renewed. Moreover,
In addition to being able to harmonize with the surrounding environment and ensuring sufficient space around each building, the visibility is good and problems such as wind damage and sunshine do not occur. Moreover, even if it receives an earthquake or wind pressure, it does not fall or move, and is highly safe.

Although the present invention has been described above with reference to the embodiments shown in the drawings, the present invention is not limited to the above-described embodiments, but can be appropriately implemented without changing the configurations described in the claims.

[0020]

In summary, according to the present invention, the shaft is erected on the base, the wire is stretched between the upper end of the shaft and the base, and the truss is provided between the wire and the shaft. Since a plurality of floors are suspended from above, the load of the upper floor is not applied to the lower floor, the construction of each floor is simplified, and the construction is easy and the construction period can be shortened. In addition, it can be rebuilt or renewed, and its rational structure makes it highly economical. Moreover, since it is in harmony with the surrounding environment and has a good visibility, wind damage and sunshine problems do not occur. Further, since the rational structure does not cause bending due to an earthquake or wind pressure, the safety against earthquakes and strong winds is high.

[Brief description of drawings]

FIG. 1 is a schematic front view of a super high-rise building system according to the present invention.

FIG. 2 is a plan view of the above.

FIG. 3 is a schematic front view showing another embodiment of the super high-rise building system according to the present invention.

FIG. 4 is a plan view of the above.

[Explanation of symbols]

 1 Base 2 Shaft 3 Wire 4 Truss 5 Floor

Claims (3)

[Claims] 1. A shaft is erected on a base, a wire is stretched between the upper end of the shaft and the base, a truss is provided between the wire and the shaft, and a plurality of floors are suspended from the truss. A high-rise building system characterized by lowering it. 2. The super high-rise building system according to claim 1, wherein the wire carries a part of the load of the building. 3. The super high-rise building system according to claim 1, wherein the wire prevents the building from falling.