JPS58110738A - Construction of floor mold - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention relates to a floor construction method, and its purpose is to ensure that the horizontal level is extremely high when pouring cement materials such as lightweight concrete into the upper and lower floors of structures, especially industrialized prefabricated houses. The objective is to provide an easy-to-perform floor construction method.

In general, when constructing a downstairs floor or I-floor with cement material on-site, whether it is a conventionally constructed house or an industrially assembled house, the larger the floor area, the larger the area. However, there was a drawback that it was difficult to ensure the horizontal level of the pouring floor.

This invention method is [・to I11 secondary fire: 1-yr- missing 1;
This was done to solve the problem of ', j, and an example of this invention method will be described below with reference to the drawings.

In the first t&l (A) and (B), (1) is tI
A base plate having an uneven Lr surface, such as a folded plate, a deck plate, etc. cannot be cited as an example.

(2) is an angle material, and this angle material (2) consists of a horizontal part (3), a standing part (4), and a standing part (4).
4) is provided with a pair of cut and raised pieces (5) at required intervals.

This pair of cut-and-raised pieces (5) are bored at tI in order to push through the cement material (6), which will be described later.

In one embodiment of this method of the invention, the base plate (1) described above is attached to the horizontal members such as the hll<, entry (7), girder, etc. shown in $21. ) Attach with screws, screws, etc., and insert this T' Jjtl board (1) 11 inside.
Preferably, L N [,
', Ankle +4' (Fix 2+ to the upper base plate (IL).

It is more desirable if the angle member (2) is fixed at a position above the installation position of the horizontal member.1. stomach.

When fixing the Juki Sowazowa, if the fixing means is bolted or screwed, perform watertight treatment and tighten the bolts.

Also, if the angle member (2) is directly fixed to the horizontal member such as the main drawer (7) with long bolts, the fixing strength will be strong (A), which is preferable.

After the angle material (2) is fixed onto the base plate (1) such as a deck plate in this manner, a cement material (6) such as lightweight concrete is poured onto the base plate (1).

In this invention, the cement material (6) is not necessarily limited to lightweight concrete, and it is of course possible to use other cement materials (6) such as resin mortar.

Is the cement material (6) placed on the base plate (1) like this? -(? (See 3rd IRIg) A leveling member (8) for horizontal leveling is passed between the tops (4a) of the rising parts (4) of the angle members (2), and this leveling member (8) The uncontained distribution of the cement material (6) placed by moving the cement material (6) closely on the angle material (2) horizontally is adjusted to 1.1,
Ensure horizontal level of cement material (6).

This leveling member (8) is a square column or a round pipe.

Any member such as a roller may be used as long as it has a smooth surface that allows a straight connection between the tops (4 sections) of the angle member (2).

During the leveling process using this leveling member (8), the cement material (6) that is excessively placed between the angle pieces (2) is removed from the pair of cut pieces (5) of the angle pieces (2).・) Angle material (2) that is under-cast through the forming gap (5a)
By replenishing the cement material (6) in between, the cement material (6) is uniformly distributed on the base plate (1) L and its surface is smoothed.

Further, the pair of cut-and-raised pieces (5) are inserted between the cement materials (6) like reinforcing bars to provide a reinforcing effect, and the angle materials (2) serve as reinforcing materials for the cement U (61).

After doing this, the first required PF time is the 4th N! The floor shall be constructed as shown in the figure.

As described in detail above, in the floor forming method-1 according to the present invention, an angle material with a pair of cut-and-raised pieces formed in advance on the rising part is used as the pipe φ, and this angle material is used as one horizontal member. It is fixed at the required intervals on the base plate installed above [7. This is a construction method in which the cast cement material is balanced by using this angle material as a reinforcing material and a leveling member using this top part to make the surface smooth. This eliminates the drawback that it was difficult to achieve a horizontal level on a floor surface with a large area as in the past, and it is especially suitable for the construction method of the downstairs of an industrialized prefabricated house or a single floor. This is a floor-forming construction method that can be secured even at low temperatures and provides great strength.

[Brief explanation of the drawing]

The first flash (~ is an explanatory diagram of the base plate used in this invention method,
a"y 1 pl (IfSl is an explanatory diagram of the angle material used in this invention method, Figures 2 and 3 are explanatory diagrams of the floor construction method according to an embodiment of this invention method, and Figure 4 is an illustration of the floor construction method according to an embodiment of this invention method. FIG. 1 is a cross-sectional explanatory diagram of a floor formed by the method of this invention. (1) Base plate (la) Light top (2) Angle material (3)・Old・・Water
Flat part (4)...Standing part (4a)...
... Top part (5) ... Cut-and-raised piece
(6)・Old...Cement material (7)...Large
(8) Old... 1p for patent for break-in parts (1 person National Housing Construction Co., Ltd. Procedure Abstract (Voluntary) May 20, 1972 Director General of the Patent Office 1 Display of the case 1982 Patent Application No. 2085.18 Floor Forming Method 5 4 Representatives of those who perform the lottery (^)

Claims (1)

[Claims] (1) A base plate with an uneven cross section is rolled up on the horizontal frame, and then an angle member is attached to this base plate, and the rising part of this angle member is pre-cut with - at the required intervals. A raised piece is drilled, cement is placed on the base material, a leveling member is placed between the tops of the raised parts of the angle members for horizontal leveling, and this leveling member is attached to the angle member. A floor-forming method that involves adjusting the horizontal level of poured cement by moving it horizontally while keeping it in close contact with the floor.