JPH0525976B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for constructing multi-story buildings such as medium-to-high-rise and super-high-rise residences.

(Prior Art) Conventionally, the structure of a multi-story building is such that, for example, at least one side is provided with an outer frame of a rigid frame structure, and all of the outer frame beams constituting the outer frame are regular beams, that is, below the ceiling surface. It is known that the structure is placed on a continuous beam on the side.

(Problems to be solved by the invention) However, the structure of the conventional multi-story building is
When a window is provided on the outer side of a rigid frame structure, the main beam forming the outer side is placed above the window, which has the disadvantage of impairing the view from the window.

(Means for Solving the Problems) An object of the present invention is to solve the above-mentioned conventional disadvantages and to provide a method for constructing a multi-story building in which windows with good views are appropriately located at desired positions. In order to achieve this objective, at least one side is provided with an outer structural surface of a rigid frame structure, and the outer structural surface is connected to a plurality of orthogonal structural beams forming vertical structural surfaces perpendicular to the outer structural surface. A method for constructing a multi-story building comprising: pillars; intermediate pillars provided between the pillars and to which the orthogonal structural beams are not connected; and an outer structural beam installed between the pillars and the intermediate pillars. The outer structure of the rigid frame structure is constructed by arranging some of the outer structure beams so that they become reverse beams, that is, beams that are continuously provided above the floor surface.

(Function) Windows are usually placed on the outside structure, but by constructing a rigid frame structure while making the outside structure beams that make up the outside structure where the windows are placed reverse beams. , there are no beams above the windows, making it possible to secure a room with a good view.

(Embodiments) Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

The illustration shows an example in which the structure of a multi-story building according to the present invention is applied to a high-rise building with a rectangular plan view.
Both outer structural surfaces A and A in the longitudinal direction shown in the figure were constructed into a rigid frame structure, and the transversal direction of the building was constructed with structural surface B of a multi-layer earthquake-resistant wall extending vertically perpendicular to the outer structural surface A. The outer construction surface A is perpendicular to the construction surface B.
A plurality of columns 1, 1... to which the orthogonal surface beams 4 constituting the structural surface B are connected, and an intermediate structure provided at an intermediate position between these columns 1 but to which the orthogonal structural surface beams 4 constituting the structural surface B are not connected. The pillars 2, 2, . . . and the outer structural beam 3 installed between the pillars 1 and the intermediate pillar 2 form a rigid frame structure. Further, a structural surface B perpendicular to the external structural surface A is composed of the pillars 1 of the external structural surface A, orthogonal structural beams 4, and earthquake-resistant walls 5, and the space between the structural surfaces B and B is divided into one residential unit. And so. In addition, the intermediate pillars 2, 2...
The outer structure beam 3 of the outer structure surface A is attached to constitute the rigid frame structure of the outer structure surface A, but the outer structure surface B
does not constitute

Although the above configuration is not particularly different from that of a conventional multi-story building, in the present invention, the outer structural beams 3, 3, which constitute the outer structural surface A on the balcony 6 side,
As shown in the second figure, except for the one on the top floor, the outer structure A was constructed by placing one horizontally, that is, every other outer structure beam 3 of each floor was arranged in a reverse beam. Note that a hallway 7 is provided on the other outer structure surface A.

In this way, when the housing unit plan of each housing unit division is divided into two rooms on the balcony 6 side via the intermediate pillar 2 as shown in Figures 3 to 5, there is an outside structure on the balcony 6 side of each housing unit division. A room where the surface beam 3 appears on the ceiling side but allows free access to the balcony 6, and a bay window type room with a good view where the external surface beam 3 appears on the floor side but not on the ceiling side are formed.

In addition, as shown in Figure 6, in a desired room, among the external structural beams 3 on the balcony 6 side, the external structural beams 3 on the floor side are arranged as regular beams, and the external structural beams 3 on the ceiling side are arranged as regular beams. By arranging it with a reverse beam, it is possible to configure a room with an extremely good view without any external structural beams 3 appearing on the balcony side.

(Effects of the Invention) As described above, according to the present invention, the outer structure of the rigid-frame structure of a multi-story building is connected to a plurality of pillars that connect orthogonal surface beams that constitute a structure in the vertical direction perpendicular to the outer structure. In a construction method comprising an intermediate column provided between the columns and to which the orthogonal structural beam is not connected, and an external structural beam installed between the column and the intermediate column, the external structural beam is Since the outside structure of the rigid-frame structure is constructed by appropriately arranging some of them on reverse beams, it is possible to provide windows with a good view at appropriate and desired locations on the outside structure of the rigid-frame structure.

[Brief explanation of drawings]

FIG. 1 is a plan view of an example of a structure according to the method of constructing a multi-story building of the present invention, FIG. 2 is a front view thereof, and FIG.
Figure 4 is a sectional view taken along the - line in Figure 3, and Figure 5 is a cross-sectional view of Figure 3.
FIG. 6 is a sectional view corresponding to FIG. 4 or 5, showing a modification of the structure according to the method of constructing a multi-story building according to the present invention. 1... Column, 2... Intermediate column, 3... Orthogonal structural beam, 4...
External structural beam, 5... Earthquake-resistant wall, 6... Balcony, 7...
Corridor, A... External structural surface, B... Vertical structural surface perpendicular to the external structural surface.

Claims (1)

[Claims] 1 At least one side is provided with an outer structural surface of a rigid frame structure, and the outer structural surface is connected to a plurality of orthogonal structural beams constituting a vertical structural surface perpendicular to the external structural surface, and between the pillars. A method for constructing a multi-story building comprising an intermediate column provided and to which the orthogonal structural beam is not connected, and an external structural beam installed between the column and the intermediate column, the method comprising: A method for constructing a multi-story building, characterized by constructing the outer face of a rigid-frame structure while appropriately arranging the members on reverse beams.