JPS6254944B2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a combination roof assembly structure, and its purpose is to construct the roof assembly from a combination of a simple hipped roof assembly structure and a gable roof assembly structure, and to form a ceiling part in each roof assembly structure. The object of the present invention is to provide a combination roof frame structure that can be provided parallel to the roof surface. In general, the ceiling surface of structures such as houses is regulated by the roof frame structure. For example, in houses where the roof frame is truss-shaped, the lower end of the roof frame, that is, the height of the girder, usually forms a nearly horizontal ceiling. It was hot. However, these conventional ceiling surfaces have the disadvantage that the living space becomes monotonous because the ceiling surface is horizontal, and in addition, in order to increase the living space by raising the ceiling surface, the column length must be increased. First, there was a problem in that the length of the columns could not be extended when the site was narrow and there was a restriction on the north side diagonal line. This invention was made to solve the above-mentioned drawbacks.If the eaves are the same height in the same building,
By making the ceiling surface parallel to the roof surface, the living space (living volume) can be expanded, and since the ceiling surface is a sloped surface, the living space can be varied, and the roof frame structure can be made into standardized members. This invention has been achieved by completing a combination roof frame structure that has the effect of being easy to construct and construct. An embodiment of the present invention will be described below in detail with reference to the drawings. In Figure 1 A, B and Figure 2 A, B, 1 is a hipped roof frame structure with a rectangular plan view, and 2 is a gable roof frame structure. As shown in Figure 1B, hipped roof structure 1
In this case, a bundle 3 is erected from an arbitrary vertex A, and climbing beams 4a, 4b, and 4c are constructed from other vertices B, C, and D toward the top of the bundle 3. A purlin material 5 is spanned between the climbing beams 4a, 4b and 4c, 4d, and a connecting beam 7 is connected between the purlin material 5 and the girder material 6. In addition, 8 is a reinforcing brace, which is attached to the climbing beams 4a, 4.
b, 4c and the connection part between the main building material 5 and the connection part between the splice beam 7 and the girder material 6 to form the hipped roof frame structure 1.
Reinforce the strength of. In addition, in the gable roof frame structure 2 , bundles 3 are erected from arbitrary vertices A and B, and climbing beams 4d and 4e are spanned from the tops of these bundles 3 and 3 from other vertices C and D, respectively. A purlin material 5 is fixed between 4d and 4e, and the connecting part between the beam 6 and the climbing beam 4 , the climbing beam 4
A brace 8 is stretched between the connecting portions between the (climbing beams 4d and 4e) and the main building material 5, that is, the connecting portions of each member of this gable roof frame structure 2 . Therefore, in the hipped roof structure 1 and the gable roof structure 2 according to an embodiment of the present invention, the attic is not shaped like a truss, but has a space secured therein. A roof base material (not shown) is fixed to the upper surface of the hipped roof frame structure 1 and the gable roof frame structure 2 , and a ceiling surface is formed parallel to the tension surface of the roof base material. Therefore, the ceiling surface will be constructed inside the attic. In order to obtain a combination roof assembly structure according to an embodiment of the present invention using the hipped roof assembly structure 1 and the gable roof assembly structure 2 having such configurations, for example, the third
As shown in Figures A, B, C, D, E, F, and G, roofs of arbitrary shapes can be set arbitrarily.For example, Figure 3F is a normal gable roof, and Figure 3E is a normal gable roof. A hipped roof can be constructed. Figures 3C and 3D show plan views of roof shapes suitable for use on, for example, latch-shaped sites;
Figures A and B have roof structures that consist of only half of a hipped roof and half of a gable roof, respectively. As described in detail above, the combined roof structure according to an embodiment of this invention can arbitrarily combine the hip roof structure and the gable roof structure to create various combinations of roofs of desired shapes. In addition, the hipped roof structure and the gable roof structure are structures in which the ceiling surface is installed in the attic in parallel to the roof surface, so they can provide a wide living space, and there are no restrictions on adjacent land or north diagonal lines. It has the effect of effectively securing maximum living space even on a site with the same building height and eave height, and since the ceiling surface has a slope, the ceiling surface has more variation than conventional horizontal ceilings. This has the effect of being structured.

[Brief explanation of the drawing]

1A and 1B are a plan view and an external view, respectively, of a hipped roof frame structure used in a combined roof frame structure according to an embodiment of the present invention;
B is an explanatory plan view and an explanatory external view of a gable roof frame structure according to an embodiment of the present invention; FIG. 3A;
B, C, D, E, F, and G are plan explanatory views each illustrating the types of combinations of the combination roof frame structure. 1 ... Hip shed structure, 2 ... Gable shed structure, 3... Bunch, 4a, 4b, 4c, 4d... Climbing beam, 5... Purlin material, 6... Girder material, 7... Joint beam,
8...Brace.

Claims (1)

[Claims] 1 A roof frame structure with a rectangular plan view, in which a bundle is erected from any vertex, climbing beams are erected from the other three vertices toward the bundle, and purlin materials are hung horizontally between the climbing beams. A hipped roof frame structure is created by connecting a joint beam between the connecting part of the main building material and the climbing beam and the girder material, and a reinforcing brace is stretched between the roof frames. A climbing beam is spanned from the other two vertices to the top of each bundle, and a purlin material is fixed across the center of the climbing beam, and reinforcing braces are stretched between the roof frames. This is a combined gable roof structure that is combined with a gable roof construction.