JPH09165858A - Work execution method of floor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of easy work execution with excellent strength without using a sleeper. SOLUTION: A work execution method of a floor is provided with a suspension process of suspending a floor frame 1, framed into almost rectangular frame shape by a plurality of plates with a width corresponding to the added width of at east a sleeper and a floor joist, between floor joist receivers 2 provided at a foundation 4, and a floor plate sticking process of sticking floor plates to the surface side of the floor frame 1. This work execution method is also provided with a suspension process of suspending floor panels with floor plates stuck to the part, excluding the end parts, of the surface of the floor frame 1, between the floor joist receivers 2 provided at the foundation 4, and a settlement process of sticking the floor plates to the surface of the end parts without the floor plates stuck thereto out of the surface of the floor panels.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor construction method.

[0002]

2. Description of the Related Art Conventionally, when constructing a building floor,
The foundation was provided with joist bridges, and Daihiki was suspended between the foundations, joist timbers were suspended on the joist supports and Daihiki, and a floorboard was laid on the joist.

[0003]

By the way, in order to meet the recent shortage of carpenters and demands such as shortening of construction delivery time, it is desirable to make the construction procedure manual and simplify the construction work. Therefore, it is desirable to reduce the number of construction steps and the number of parts.

However, in the case of the conventional floor construction method described above,
After the construction of the Daihiki and joist, it is necessary to construct each part, such as suspending joists and laying floor boards.

Therefore, it is easy to construct a floor structure on-site by using a floor panel in which a joist is framed in a rectangular shape and a floor board is laid on the surface.

However, also in this case, since the floor construction process is based on the conventional construction method that requires steps such as Daihiki, joist and floorboard, the joist and floorboard are simply used in advance in the factory. Since it is panelized, the number of on-site constructions will be reduced.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a floor construction method which can be easily constructed with excellent strength without using a haul.

[0008]

A floor construction method according to the present invention for solving the above-mentioned problems is a substantially rectangular frame composed of a plurality of plate members each having a width that is at least the height of Daihiki and the height of joists. A floor frame framed in a frame shape is suspended between joist bridges provided on the foundation, and a floor plate laminating process for laminating a floor plate on the surface side of the floor frame.

[0009] Further, a plurality of plate members each having a width that is at least the height of the large pull and the height of the joist are framed in a substantially rectangular frame shape, and a floor plate is attached to a portion other than the end portion of the surface thereof. Among the suspension process of suspending the floor panel that was done between the joist receivers provided on the foundation and the surface of this floor panel,
The floor board is attached to the surface of the end where the floor board is not attached.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 3 show the outline of each floor construction stage, FIG. 4 shows a floor frame 1 used for construction of the floor, and FIGS. 5 to 10 show the floor frame 1. 3 shows each cross section of the floor constructed by.

That is, this floor construction method comprises a step of suspending the floor frame 1 and a step of attaching the floor board 3.

As shown in FIG. 4, the floor frame 1 is formed in a rectangular shape by a joist plate 11, a fall stop plate 12, a floor support plate 13, and a joist hanging plate 14.

The joist 11 is a so-called 2 × 10 (two-bit ten) long plate having a thickness of 5 cm (about 2 inches) and a width of 25 cm (about 10 inches) and having an appropriate length. A plurality of the joist boards 11 are arranged at equal intervals in a state where the surfaces face each other. Further, in both ends of the joist plate 11, a cutout portion 11 a for arranging the joist hanging plate 14 is formed at a position which becomes the bottom surface of the floor frame 1.

The anti-rolling plate 12 is made of a 2 × 10 (two-by-ten) plate material similar to the joist plate 11. The anti-rotation plate 12 is formed by various joints such as a notch joint in which cutout portions (not shown) are provided on both the joist plate 11 and the anti-utre plate 12, or by woodwork using a metal object. It is fixed so as to keep the interval of 11.

The floor support plate 13 is made of a so-called 2 × 4 (two-by-four) plate material having a thickness of 5 cm (about 2 inches) and a width of 10 cm (about 4 inches). The floor support plate 13 is fixed so as to maintain the space between the joist plates 11 as in the case of the anti-roll plate 12. At this time, the floor support plate 13 is
Since it has a width of only 10 cm, it is fixed so as to face the front side of the floor frame 1. Further, in this state, the floor support plate 13
Are fixed at positions equidistant from the anti-roll plate 12 so as to be located at the joints of the floor plates 3 attached to the surface of the floor frame 1.

The joist plate 14 is made of a so-called 2 × 4 (two-by-four) plate material having a thickness of 5 cm (about 2 inches) and a width of 10 cm (about 4 inches). The joist hanging plate 14 is a cutout portion 1 formed at both ends of the joist plate 11.
It is fixed in a state of being fitted into 1a.

Next, a method of constructing a floor by the floor frame 1 thus constructed will be described.

First, as shown in FIG. 1, a joist support 2 for locking the floor frame 1 is provided on the inner surface side of the foundation 4 on which the floor is to be formed.

Next, as shown in FIG. 2, the floor frame 1
The floor joist boards 14 formed at both ends of the floor joist board 11 are locked between the floor joists 2 to fix the floor frame 1 to the joists 2 with nails. Also, in the part where one floor frame 1 does not fit, 2 × 10 (two bytes) like the floor frame 1
1a composed of a joist plate 11 and a fall stop plate 12
Is prepared, locked between the joists 2 and fixed to the joists 2 with a nail. In this case, the frame 1a may be framed at the site according to the surplus dimensions, or if the surplus dimensions are known, the frame 1a may be framed in advance like the floor frame 1.

The floor frame 1 and the frame 1a
The floor board 3 is attached to the surface of the. In addition, a heat insulating material 5 such as styrene or urethane adapted to fit into these sections is attached to each section partitioned by the floor frame 1 and the frame 1a.

Further, as shown in FIGS. 5 to 10, the floor plate 3 prepared for each position is attached near the foundation 4 where one floor plate 3 cannot fit.

At this time, as shown in FIGS. 6 and 9, among the places where the joist 12 is not placed along the foundation 4, the place where the inner wall panel 7 is placed is directly below the inner wall panel 7. A notch 11a is provided at the position of the floor frame 1 or the frame 1a, and the crossbar 6 is fixed to the notch 11a on site. Further, at the location where the partition panel 8 is arranged on the foundation 4, as shown in FIG. 7, outside the floor frame 1 which is directly below the partition panel 8, two cross bars 6 are provided on site.
Is fixed. Thereby, when fixing the inner wall panel 7 and the partition panel 8 to the building framework 41, they can be fixed in a stable state. Then, a flooring 9 is laid and finished on the surface of the floorboard 3 thus constructed.

In the case of this floor construction method, it is possible to construct a floor having a sufficient thickness by using a plate material having a sufficient width of 2 × 10 (two-byte), and at the same time, it is possible to obtain a sufficient floor by using this 2 × 10 (two-byte). Since the strength is obtained, the floor surface can be finished without using a haul. Therefore, it is possible to reduce the construction cost and the construction man-hours for the haul, the hauling bracket, and the handle for supporting the haul.

Further, since it has a sufficient thickness, the floor level can be increased and a sufficient underfloor space can be formed.

This floor construction method can be used for a wooden house by the 2 × 4 method, a prefabricated house by a steel frame, and the like.

In this embodiment, since the floor frame 1 is used, the floor plate 3 is attached after the floor frame 1 is constructed. However, as shown in FIG. The floor panel 3 and the heat insulating material 5 are preliminarily attached to a portion other than both end portions of the floor frame 1 which must be installed on site due to the relation to form the floor panel 10.
May be used. In this case, as shown in FIG. 12, it is only necessary to attach the floor plate 3 and the heat insulating material 5 in the vicinity of the rest of the foundation 4 in the state where the floor panel 10 has been installed, so that the site work can be further reduced Work efficiency improves.

Further, in the present embodiment, the frame 1a is used in a portion where one floor frame 1 does not fit. However, in order to avoid using such a frame 1a, the floor frame 1 is You may set the size.

[0028]

As described above, according to the present invention, since a joist board having a width at least the height of the Daihiki and the height of the joist is used and the Daihiki is not used, It is possible to reduce the construction cost and man-hours of the pull bracket, the handle for supporting the Daihiki, etc.

Further, since a joist board having a width that matches at least the height of the Daihiki and the height of the joist is used, the floor level can be raised in the construction state and a sufficient underfloor space is formed. You can

[Brief description of the drawings]

FIG. 1 is a plan view showing a floor construction process and showing a state in which a joist receiver is provided on a foundation on which construction is performed.

FIG. 2 is a plan view showing a floor construction process and showing a state in which the floor frame is locked to the joist receiver.

FIG. 3 is a plan view showing a floor construction process, showing a state in which a floor plate is attached to a floor frame.

FIG. 4 is a perspective view showing an outline of an overall configuration of a floor frame.

FIG. 5 is a sectional view taken along line VV of FIG. 3;

6 is a sectional view taken along line VI-VI of FIG.

7 is a sectional view taken along line VII-VII of FIG.

FIG. 8 is a sectional view taken along line VIII-VIII of FIG. 3;

9 is a sectional view taken along line IX-IX in FIG.

10 is a sectional view taken along line XX of FIG.

FIG. 11 is a partially cutaway perspective view showing the outline of the overall configuration of the floor panel.

FIG. 12 is a plan view showing a state in which the floor panel is locked to the joist receiver.

[Explanation of symbols]

 1 floor frame 10 floor panel 11 joist board 12 anti-stop board 13 floor receiving board 14 joist hanging board 2 joist receiving 3 floor board 4 foundation

Claims (2)

[Claims] 1. A suspension for suspending a floor frame, which is framed in a substantially rectangular frame shape by a plurality of plate members having a width that is at least the height of the Daihiki and the height of the joist, between joist receivers provided on the foundation. A method for constructing a floor, comprising: a step; and a step of attaching a floor plate to the front side of the floor frame. 2. A plurality of plate members each having a width that matches at least the height of a large pull and the height of a joist are framed in a substantially rectangular frame shape, and a floor plate is attached to a portion other than the end portion of the surface thereof. The floor panel is suspended between the joists on the foundation, and the floor panel is attached to the surface of the end of the floor panel where the floor panel is not attached. A floor construction method characterized by the above.