JP2832165B2 - Outdoor floor edge structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of an end of an outdoor floor, which can reliably make the end of the outdoor floor watertight without a problem of waterproofing.

[0002]

2. Description of the Related Art At the end of an outdoor floor, such as an outdoor corridor on a floor, which is finished by a wet method, a ridge is conventionally provided for stopping a mortar to be cast.

[0003]

However, the end of such an outdoor floor tends to be difficult to water-tightly treat the end of the outdoor floor because of the presence of the above-mentioned raised portion, resulting in a decrease in waterproofness.

According to the present invention, there is provided a beam member for supporting an outdoor floor provided with a floor end frame member having a raised portion, and a waterproof sheet hanging on the outer end surface through the upper surface of the raised portion. Basically, an object of the present invention is to provide a structure of an end of an outdoor floor that can ensure waterproofness by applying a waterproof sheet and that can reliably make an end of an outdoor floor having a raised portion watertight.

[0005]

The present invention SUMMARY OF] has a structure of the end portion of the outdoor floor Waterproof end outdoor floors, outdoor floors, beams
Has a mortar layer cast on a base material supported by
And, and the beam member, a floor end rack構材of Ru comprising a raised portion extending in a direction transverse to the outdoor floor along the outer edge of the mortar layer is provided, moreover the underlying material is a flat top surface, and said raised
The part rises over the upper surface of this base material and is in front of the outdoor floor.
Together can form a serial end, the the upper surface of the base material, the rise between the inner end face and the mortar layer of the ridge and Takashi
With placing the tarpaulin hanging down in the outer end face of the raised portion through the upper surface of the raised portion to form the <br/> mortar layer via a waterproof material to the underlying material.

The outdoor floor is provided in each of two houses and faces each other with a gap between outer edges, and the outdoor floor is mortar cast on a base material supported by beams.
Layer, and on the beam , along the outer edge of said mortar layer
Te floor end rack構材provided Ru comprising a raised portion extending in a direction transverse to the outdoor floor, yet the underlying material is a flat top surface, and before
The raised portion rises over the upper surface of this base material,
Together can form the end of the bed, said the upper surface of the base sheet, waterproof sheet hanging down in the outer end face of the raised portion through the rising and the upper surface of the raised portion between the inner end face and the mortar layer of the ridge with disposing a via a waterproof material to the underlying material forming the mortar layer, and the gap, across the inner surface side of the straddle ridge over the inner of the ridge is held in position It is desirable to provide a joint plate.

[0007] The beam member is disposed so as to cross the outdoor floor, and the floor end frame member is composed of a vertical panel fixed to an outer surface of the beam member and forming an outer end surface of the outdoor floor. An upper portion protruding upward beyond the upper surface of the base material may form the raised portion.

The beam member is disposed so as to cross the outdoor floor, and the floor end frame member is fixed to the beam member and protrudes to the outer edge side; Consists of vertical panels included on the outer edge of the floor,
And the connection fitting forms a raised portion that rises above the upper surface of the base material, and further includes a holding portion that sandwiches a hanging portion that hangs down at an outer end surface of the raised portion of the waterproof sheet, the connection fitting and the vertical panel. Can also be formed between the upper surface of
At this time, it is preferable that the connection fitting is provided at a distance from the upper surface of the vertical panel.

[0009]

According to the present invention, a beam supporting a base material of an outdoor floor is provided with a floor end frame member having a raised portion rising above the upper surface of the base material, and an inner end face of the raised portion is provided on the upper surface of the base material. And a waterproof sheet that rises along the upper surface and hangs down at the outer end surface through the upper surface thereof is provided, and a mortar layer is formed on the base material. Therefore, since the waterproof sheet that hangs at the outer end surface through the upper surface of the raised portion is disposed, the end portion of the outdoor floor can be reliably watertight, and the waterproof property can be improved.

[0010] In the invention of claim 2, in addition to the structure of claim 1, when a joint plate having both ends positioned at the inner surface side of the raised portion is arranged, wet finishing is performed by the mortar layer. In addition, expansion joints are possible in the structure with a waterproof sheet,
While being able to follow the relative positional deviation of the houses of the ridge, the waterproof sheet can cover the inner end surface, the upper surface, and the outer end surface of the raised portion of the floor end frame member, so that the waterproofness can be reliably ensured. .

According to the third aspect of the present invention, when the floor end frame member is formed of a vertical panel fixed to a beam, and when the upper portion of the vertical panel forms the bulge, the outer end of the outdoor floor is formed. Finishing can be performed using panels, simplifying construction, improving workability, and requiring the use of the raised portion as a flow stopper for mortar required during wet construction, requiring the provision of dedicated members Therefore, the cost of members can be reduced and the labor of construction can be reduced.

Further, in the invention according to claim 4, the floor end frame member is composed of a connecting member fixed to a beam member and a vertical panel fixed to the connecting member, and the connecting member includes:
When forming the raised portion, and together with the vertical panel, to form a sandwiching portion that sandwiches the waterproof sheet between the upper surface of the vertical panel, the connection fitting that joins the beam member and the vertical panel also serves as a mortar stop. It is possible to reduce the number of types of members, and together with the use of the vertical panel, it is possible to improve workability, and it is possible to securely fix the end of the waterproof sheet at the holding portion without requiring special processing, Construction quality and construction efficiency can be improved.

According to the fifth aspect of the present invention, when the connecting fitting is provided at a distance from the upper surface of the vertical panel, even when the vertical panel is inclined due to an earthquake or the like,
The movement can be allowed by the interval, and damage to the vertical panel can be suppressed.

[0014]

An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 3, the structure of the end of the outdoor floor of the present invention is as follows.
As illustrated in FIG. 1, the outer edge of the outdoor corridor A, which forms each outdoor floor of the two houses H facing each other with a gap G between the outer edges, is waterproofed, and in the present embodiment, Connect these.

As shown in FIG. 2 and FIG. 3, the outdoor corridor A is supported by beams 3 whose base material 2 is horizontally arranged so as to cross the outdoor corridor A.

In the present embodiment, the beam member 3 is formed of an I-section steel provided with horizontal flanges 3B and 3C above and below a vertical web 3A, and its end is erected at, for example, the end of an outdoor corridor A. Is fixed to the pillar 20.

The beam member 3 is provided with a raised portion 4 which rises above the upper surface of the base material 2 and extends in a direction crossing the outdoor corridor A, and a floor end frame member 5 which forms the outer end of the outdoor corridor A. Provided.

The floor end frame member 5 is connected to the connecting bracket 6 by a vertical
And a tunnel 7. The connecting fitting 6 is mounted on the upper surface of the flange 3B on the beam member 3 and is fixed to the upper flange 3B by a fixing tool 21 such as a bolt passing from above, and the outer end of the connecting fitting 6 is over the upper flange 3B. A base piece 22 having a protruding portion 22A protruding horizontally on the edge side;
It exceeds the upper surface of Li Kui said base sheet 2 rising from 2 of the outer end
An outer piece 23 having a rising piece 23A at an upper part thereof;
3 and a small-length upper piece 24 extending inward horizontally from the upper end of the rising piece 23A , and between the upper piece 24 and the upper surface of the base material 2.
Comprising a filler 37 is arranged, and an elongated metal member extending in a direction transverse to the outdoor corridors A. This connecting bracket 6 is
The rising piece 23A, the upper piece 24, and the filler 37
And the above-mentioned protuberance that protrudes beyond the upper surface of the base material 2
The part 4 is formed. The filler 37 is made of synthetic resin, solid
Use insulation, wood, square pipes, etc. The vertical panel
Reference numeral 7 denotes a horizontal upper frame member 26 having an upper end in contact with the lower surface of the protruding portion 22A of the connecting metal member 6 and fixed using a fixing tool 25 such as a bolt passing from above, and a horizontal lower frame member disposed below the horizontal upper frame member 26. the outer surface of the steel framework 30 which connects the frame member 27 by the vertical frame members 29 ..., the outer surface is impregnated with concrete of the outer package 31 of the outer surface substantially Seiichi of the outer piece 23.

The outer surface of the vertical panel 7 together with the outer piece 23 of the connection fitting 6 forms the outer end surface of the outdoor corridor A. Therefore, the vertical panel 7 is included in the outer end surface of the outdoor corridor A. The lower frame member 27 of the vertical panel 7 is provided with a connection fitting 36 which is bolted to a flange 3C below the beam 3.
Is fixed to the outer end.

A long metal fitting 33 having a horizontal receiving piece 32 projecting inward is bolted to the inside of the web 3A of the beam 3 and a floor base material 34 is placed on the receiving piece 32. Is placed on the outer end of the device.

In this embodiment, the base material 2 is cast on the beam 3, base piece 22, receiving piece 32, and floor base material 34 with the lower portion of the outer piece 23 of the connection fitting 6 as a flow stop. The upper portion of the outer piece 23 forming the raised portion 4 is raised above the upper surface of the base material 2 made of the concrete 35.

When the heads of the fixing members 21 and 25 are embedded in the concrete 35,
Is flat.

[0023]

A waterproof sheet 10 also serving as a waterproof material 9 is disposed on the upper surface of the base material 2, and an outer portion of the waterproof sheet 10 is provided on the inner end face of the raised portion 4, that is, the filler 37. And rises along the upper end of the upper piece 24 at the outer end surface of the raised portion 4. The hanging portion 11 of the waterproof sheet 10 is connected to the connecting fitting 6 and the vertical panel 7.
Is sandwiched by the sandwiching portion 12 formed between the upper surface of the first member and the second member.

The holding portion 12 sandwiches the hanging portion 11 of the waterproof sheet 10 between the base piece 22 of the connection fitting 6 and the exterior material 31 of the vertical panel 7 using a sealing material 13. Accordingly, the end of the waterproof sheet 10 can be securely fixed without special processing, and the waterproof property can be enhanced.

The mortar layer 14 is placed on the base material 2 by placing a mortar which is prevented from flowing by the filler 37 inside the raised portion 4 via the waterproof material 9. Form.

As described above, since the connection fitting 6 for joining the vertical panel 7 and the beam member 3 stops the flow of the concrete 35 and the mortar layer 14, it is not necessary to separately perform concrete and mortar stoppers. Labor saving can be achieved.

Outdoor corridors A, A facing each other with a gap G therebetween
The straddling pieces 39, 39 at both ends are respectively engaged with the inner end of the upper piece 24 on the inner surface side of the protruding part 4, with the gap G straddling the protruding part 4, in this example, the upper piece 24. They are connected by a connecting plate 15 located at a stop.

As described above, the outdoor corridors A and A facing each other with the gap G therebetween can be expanded and jointed without any problem in terms of waterproofing, and can follow the relative displacement between the two houses H and H.

FIG. 4 shows another embodiment of the present invention. In this example, the floor end frame member 5 is composed of a vertical panel 7A which is fixed to the outer surface of the beam member 3 using upper and lower connection fittings 40A, 40B and forms the outer end surface of the outdoor corridor A.

The vertical panel 7A is made of a channel steel and has a horizontal upper frame member 4 arranged vertically with the grooves facing each other.
1. An exterior material 44 made of concrete is attached to the outer surface of a rectangular frame formed by connecting lower frame members 42 with vertical vertical frame members 43.

A horizontal middle frame member 45 located below the upper frame member 41 is disposed in the frame assembly, and an inner piece 45A of the middle frame material 45 and a vertical piece 46 of the upper connection fitting 40A are connected to each other. The upper surface of the base material 2 of the vertical panel 7A is formed by bolting and forming the base material 2 by casting concrete 47 on the connection fitting 40A on the floor base material 34, the beam material 3, and the like. The upper part 16 projecting upward forms the raised part 4.

Further, on the upper surface of the base material 2, an outer portion rises along the inner end surface of the raised portion 4 through a small height surface material 49 and passes through the upper surface at the outer end surface of the raised portion 4. A hanging waterproof sheet 10 is provided.

The lower end of the hanging portion 11 of the waterproof sheet 10 is provided in a concave portion 50 which is continuously formed in the outer surface of the exterior material 44 in a horizontal direction, and a suitable filler 5 such as synthetic resin or wood.
1 and are fixed together.

As described above, the floor end frame member 5 is connected to the vertical panel 7A.
Since it is formed by using, the construction can be simplified, the workability can be improved, and it is not necessary to separately provide a flow stopper for the concrete 47 and the mortar layer 14 formed on the base material 2. The cost can be saved and the labor of the construction can be saved.

The standing piece 4 of the upper connection fitting 40A
The height 6 is set so that the waterproof sheet 10 is completely buried in the concrete 47 so as not to hinder the installation of the waterproof sheet 10.

The vertical panel 7A is, as shown in FIG.
The inner end is bolted to a plate 52 disposed between the upper and lower flanges 3B, 3C of the outer end of the beam 3 and fixed to the outer side of the beam 3 using lower connection fittings 53A, 53B. May be.

FIG. 6 shows another embodiment of the present invention. In this example, the floor end frame member 5 is fixed to the beam member 3, protrudes outward through a vertical standing piece 55, and forms a raised portion 4 protruding beyond the upper surface of the base material 2 at the outer end. 6A, and a vertical panel 7B having an upper frame member 56 which is in contact with the outer surface of the standing piece 55 and is bolted to the standing piece 55.

An interval S is provided between the horizontal portion of the connection fitting 6A and the upper frame member 56 of the vertical panel 7B. Thus, when the vertical panel 7B is tilted during an earthquake or the like, it is possible to suppress the movement of the vertical panel 7B from being hindered by the connection fitting 6A, and to minimize damage to the vertical panel 7B.

As shown in FIG. 7, the base piece 22 of the connection fitting 6 of the first embodiment of the present invention and the upper frame material 2 of the vertical panel 7 are used.
6, and a spacer 59 made of an elastic material such as rubber is inserted into the space S, and the base piece 22 and the upper frame member 26 are bolted together. The movement of the vertical panel 7 can be tolerated to some extent and helps prevent its damage.

Further, in the present invention, the outdoor floor is not limited to the outdoor corridor A, but can be employed for outdoor structures such as stairs and balconies, for example, and further connects the outdoor floors of two houses H and H. In addition to the above, it can be used for waterproofing the edge of one outdoor floor.

As described above, the structure of the end portion of the outdoor floor according to the present invention is such that the beam supporting the base material of the outdoor floor has a floor end provided with a raised portion rising above the upper surface of the base material. Install the frame material,
In addition, a waterproof sheet that rises along the inner end face of the raised portion and hangs down at the outer end face through the upper face is disposed on the upper surface of the base material, and a mortar layer is formed on the base material. Therefore, since the waterproof sheet that hangs at the outer end surface through the upper surface of the raised portion is disposed, the end portion of the outdoor floor can be reliably watertight, and the waterproof property can be improved.

According to the second aspect of the present invention, in addition to the configuration of the first aspect, when a joint plate having both ends positioned at the inner surface side of the raised portion is disposed, wet finishing is performed by the mortar layer. In addition, expansion joints are possible in the structure with a waterproof sheet,
While being able to follow the relative positional deviation of the houses of the ridge, the waterproof sheet can cover the inner end surface, the upper surface, and the outer end surface of the raised portion of the floor end frame member, so that the waterproofness can be reliably ensured. .

According to the third aspect of the present invention, when the floor frame is composed of a vertical panel fixed to a beam, and when the upper portion of the vertical panel forms the bulge, the outer edge of the outer floor of the outdoor floor is formed. Finishing can be performed using panels, simplifying construction, improving workability, and requiring the use of the raised portion as a flow stopper for mortar required during wet construction, requiring the provision of dedicated members Therefore, the cost of members can be reduced and the labor of construction can be reduced.

Further, in the invention according to claim 4, the floor end frame member is composed of a connecting member fixed to a beam and a vertical panel fixed to the connecting member.
When forming the raised portion, and together with the vertical panel, to form a sandwiching portion that sandwiches the waterproof sheet between the upper surface of the vertical panel, the connection fitting that joins the beam member and the vertical panel also serves as a mortar stop. It is possible to reduce the number of types of members, and together with the use of the vertical panel, it is possible to improve workability, and it is possible to securely fix the end of the waterproof sheet at the holding portion without requiring special processing, Construction quality and construction efficiency can be improved.

According to the fifth aspect of the present invention, when the connecting fitting is provided at a distance from the upper surface of the vertical panel, even when the vertical panel is inclined due to an earthquake or the like,
The movement can be allowed by the interval, and damage to the vertical panel can be suppressed.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating two houses to which the present invention can be applied.

FIG. 2 is a sectional view showing one embodiment of the present invention.

FIG. 3 is a partially exploded perspective view thereof.

FIG. 4 is a sectional view showing another embodiment of the present invention.

FIG. 5 is a sectional view showing another embodiment of the present invention.

FIG. 6 is a sectional view showing another embodiment of the present invention.

FIG. 7 is a sectional view showing another embodiment of the present invention.

[Explanation of symbols]

 2 Base material 3 Beam material 4 Raised part 5 Floor end frame material 6, 6A Connection fittings 7, 7A, 7B Vertical panel 9 Waterproof material 10 Waterproof sheet 11 Hanging part 12 Clamping part 14 Mortar layer 15 Joint plate 16 Above vertical panel Part G gap H house S gap

Claims (5)

(57) [Claims] 1. An outdoor floor end structure for waterproofing an end of an outdoor floor, wherein the outdoor floor is provided on a base material supported by a beam material.
A mortar layer, and at the outer edge of the mortar layer
Along the bed end rack構材provided Ru comprising a raised portion extending in a direction transverse to the outdoor floor, yet the underlying material is a flat upper surface, and the raised portion
Rises above the upper surface of this base material and
An end portion may be formed, and an inner end surface of the raised portion and a mortar layer may be formed on the upper surface of the base material.
Outdoor bed, characterized in that with arranging the tarpaulin hanging down the rise and at the outer end face of the raised portion through the upper surface of the raised portion therebetween, to form the mortar layer through the waterproof material to the underlying material with End structure. 2. The outdoor floor is provided in each of two houses and faces each other with a gap between outer edges, and the outdoor floor is formed on a base material supported by beams.
A mortar layer, and at the outer edge of the mortar layer
Along the bed end rack構材provided Ru comprising a raised portion extending in a direction transverse to the outdoor floor, yet the underlying material is a flat upper surface, and the raised portion
Rises above the upper surface of this base material and
An end portion may be formed, and an inner end surface of the raised portion and a mortar layer may be formed on the upper surface of the base material.
And a waterproof sheet that rises between the upper and lower portions of the raised portion through the upper surface of the raised portion is disposed, and the mortar layer is formed on the base material via a waterproof material, and the gap is formed, 2. The structure of an end of an outdoor floor according to claim 1, further comprising a connecting plate which is straddled inside the protruding portion and held at both ends on the inner surface side of the protruding portion. 3. The beam member is arranged so as to cross an outdoor floor, and the floor end frame member is a vertical panel fixed to an outer surface of the beam member and forming an outer end surface of the outdoor floor. 2. The structure of an end of an outdoor floor according to claim 1, wherein an upper portion protruding upward beyond an upper surface of the base material forms the raised portion. 4. The beam member is disposed so as to cross the outdoor floor, and the floor end frame member is fixed to the beam member and protrudes to the outer edge side, and is fixed to the connection metal member. A vertical panel included on the outer end surface of the outdoor floor, and the connecting fitting includes a rising piece that rises above the upper surface of the base material ,
The upper piece that extends inward from the upper end of the rising piece and the lower piece
Together are the form a ridge raised beyond the upper surface of the base material consists of a filling material disposed towards the clamping portion pinching a depending portion extending downward at the outer end face of the raised portion of the waterproof sheet,
The structure of an end of an outdoor floor according to claim 1, wherein the structure is formed between the connection fitting and an upper surface of the vertical panel. 5. The structure of an end of an outdoor floor according to claim 4, wherein the connection fitting is provided at a distance from an upper surface of the vertical panel.