JP3046138U - Reinforced concrete wall using ceramic products - Google Patents

Abstract

(57) [Summary] (Modified) [Problem] To provide a reinforced concrete wall that can be made more easily and more economically. A special iron structure having a special ceramic plate attached to one side is fixed to a lower part, and further fixed to a fixed object on the left or right side. And put the rebar between the whole surface and the back surface. And after that, paste a special ceramic product on the back side,
Pour muddy concrete into the inside and complete. [Effect] There is no need for scaffolding for construction, and no need for huge equipment. After completion, there is no need to remove the wooden frame, so it is simple and economical.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 It concerns the walls of buildings.

[0002]

[Prior art]

 Conventionally, in order to make a reinforced concrete wall of a building, a wooden frame is first made using a plywood plate or the like, and the wooden frames are fastened with thick screw bars before and after the wooden frame. He added rebar, poured in muddy concrete, removed the crates when the concrete solidified, and watched for completion. Another method is to make a large plate-shaped wall at a factory in the near future, insert it between the pillars at the site, and then measure the connection between the wall and the pillar to make the wall of the building It is. Still another method is to use ceramic products to make walls, but first make a special iron structure, fix it on the foundation, and then put special ceramic products on both outer sides of this special iron structure. Paste it. Since ceramic products were applied one by one at the site, it was time-consuming, and it was particularly painful to attach the outer walls. After both walls are completed, rebars are inserted between the ceramic plates on both sides, muddy concrete is poured, and the wall is completed when the concrete hardens.

[0093]

[Problems to be solved by the invention]

 First, a wooden frame is created on both sides, a reinforcing bar is inserted between the wooden frames, and mud-like concrete is poured in. The wooden frame plays a major role. The first task is to make a wooden frame, and there is also work to remove the wooden frame after the wall is completed. Making a wooden frame is troublesome, especially when it comes to the second and third floors, a scaffold is required, and it is also difficult to make that scaffold. It is also difficult to remove the wooden frame after the wall is completed. Next, a large plate-shaped wall is created in the factory, brought to the site, inserted between the pillars, and then the connection between the wall and the pillar is measured. When it comes to weight, it is quite heavy and its movement is difficult. Also, connection with pillars requires considerable effort. The following concrete reinforced concrete walls made of special ceramic products are used.The special iron structure, that is, a sturdy square iron structure with a horizontal cross-shaped iron cross bar on the surface, is fixed to the foundation and Special ceramic products are applied to the wall surface one by one, but the work of applying them to the outer wall requires various pains, especially when the height is increased, which becomes more inconvenient. In other words, the method using the first wooden frame requires the creation of a scaffold, and also requires the work of removing the wooden frame after the wall is completed, which is troublesome and costly. In addition, the method of inserting a single plate-shaped wall made in the factory between the columns requires a device to move the column because of its extremely large weight. There are places where it takes time and effort. In addition, the method of sticking special ceramic products one by one to special iron structures takes a little time and effort, and it is inconvenient when sticking the outside of the wall. Therefore, there was a need for a simpler and faster method of using ceramic products.

[0004] Mud-like concrete is rich in fluidity and has a property of flowing sideways as it is. Therefore, it is necessary to use a material that becomes a dike until it solidifies and becomes solid. When concrete becomes solid, it has the property of being strong against shrinkage but weak against extension. On the other hand, the horizontal bar has a strong property against the extension force. Therefore, building concrete becomes robust when used with iron.

[0005]

[Means for solving the problem]

 For muddy concrete, it is necessary to make an embankment so that it does not flow sideways.To prevent this muddy concrete, prepare a special ceramic plate and fix the ceramic plate. To make a special iron structure for this purpose. The special iron structure has a box-shaped square steel structure, and has several horizontal bars, vertical bars, and iron bars of front and rear diameters for reinforcement. The outside of this box-shaped iron structure forms the front and back surfaces of the wall. Therefore, in order to form a wall, it is necessary to first firmly fix the lower part of the iron structure using bolts or the like. Then, a special ceramic plate is attached to the fixed iron structure, reinforcing steel is inserted into the space between the ceramic plates on both sides, and muddy concrete is poured, and when it solidifies, the reinforced concrete wall is completed. .

[0006] Therefore, in order to make the reinforced concrete wall, various materials are first prepared and constructed. The special ceramic plate is a box-shaped rectangular ceramic product with a box-like lid, with several fold-shaped legs on the back, and an L-shaped cut below the legs. This L-shaped cut keeps the distance between the L-shaped cuts constant. The special iron structure is a square steel structure, and has horizontal bars in the front and rear parts, that is, where the front and rear walls of the wall are to be. The distance is set in advance so as to be equal to the distance between the L-shaped cuts of the special ceramic plate legs. Therefore, the first step is to make an iron structure with a ceramic plate on one side. At first, we will start by attaching a ceramic plate to the iron structure. That is, when the L-shaped cut of this special ceramic plate leg is pressed against the steel cross bar in front of the special iron structure and further pressed in, the L temple-shaped cut of the ceramic plate leg goes deep into the steel cross bar and is further pressed. The innermost part of the L-shaped notch and the steel crosspiece will be in close contact, and the special ceramic plate will adhere to the special iron structure. Next to the fixed ceramic plate, another ceramic plate is fixed in the same manner to increase the width. Further, a ceramic plate is similarly attached on the upper part, and a horizontally long ceramic plate group is formed on the upper part. By repeating this operation one after another, a wide surface of the ceramic plate is created. One side of the special iron structure is covered with a special ceramic plate. After confirming that this surface is a perfect flat surface, the iron cross rail and the L-shaped cut-in end of the ceramic leg are firmly fixed with an adhesive. The next thing to prepare is a special ceramic board side by side. That is, an adhesive is applied to the side of the box-shaped ceramic plate, and several ceramic plates are attached to each other to make a horizontally long ceramic plate.

[0007] Therefore, construction of a reinforced concrete wall is performed. First, a foundation is made, an iron plate is placed on top of it, and a special iron structure on which a single-sided special ceramic plate prepared in advance is stuck, and fixed using bolts and the like. Then insert a reinforcing bar in the space between the front and back walls. After that, a wide array of ceramic plates prepared in advance are attached to the exposed steel crossbars of the special steel structure. That is, the L-shaped cuts of the ceramic plate legs are arranged side by side with the horizontal rails and pushed together, and then pushed down to the innermost part and fixed. Further, similarly, a long group of ceramics arranged side by side are pushed into the upper part, and fixed at the innermost part. Repeat the same procedure, and after the surface is completely covered with the ceramic plate, pour muddy concrete between both walls. When it hardens, the reinforced concrete wall is completed. If the height is to be increased, a similar steel structure is fixed on the top of this steel structure, and if it is constructed in the same manner, a high wall can be finished.

[0008]

【Example】

 First, make a 90cm x 90cm x 30cm square strong iron structure, and make holes in the four corners and the middle. Iron cross rails are attached at 10 cm intervals to the front and back surfaces, which are to be fixed to a durable iron structure with a 6 cm long iron rod handle. Next, a special box-shaped lid-shaped ceramic product measuring 45 cm x 30 cm x 10 cm is made. On the back side of the special ceramic plate are vertically folded legs, which have L-shaped cuts. This special ceramic product is attached to the steel crosspiece on one side of the iron structure. That is, when the L-shaped cut of the fold-shaped leg of the box-shaped ceramic product is applied to one side of the special steel structure and pushed in, and when the steel cross reaches the deepest part of the L-shaped cut, It is stably fixed. Next, the special ceramic plate is pressed again to the side next to it and fixed. Fix the ceramic plate on the other side. This time, at the upper part of these, place the L-shaped cuts of the legs of the ceramic product on the iron rails and push in and fix them. If it is fixed in the same way after that, a single-sided wall with a wide flat surface will be beautifully completed. Furthermore, after confirming that the iron crosspiece and the innermost part of the L-shaped cutout of the ceramic leg are firmly fixed, it is necessary to further fix it with an adhesive or the like to make sure. Separately, prepare three special ceramic plates that are attached side by side using an adhesive or the like. There are three cards in a row.

When starting work, a foundation is first made where a wall is to be made. An iron plate with a hole is fixed on the upper part. Then, a special iron structure on which a single-sided ceramic plate prepared in advance is attached is placed on top of it, and it is firmly fixed on the base iron plate using bolts. Next, insert a reinforcing bar in the space between the side with the ceramic plate and the side without the ceramic plate. Then, three ceramic products prepared in a row are pasted on the iron rails of the iron structure on the side where the ceramic plate is not stuck. The same three ceramic plates are pasted on the upper stage. Thus, both walls of the special iron structure are covered by a special ceramic plate, and the work will be completed if mud concrete is poured into the space between the two walls.

[0010]

[Effect of the invention]

 To make a reinforced concrete wall, old and new wooden frames have been made for a long time, steel bars have been inserted between the wooden frames, muddy concrete has been added, and when the concrete has hardened, the wooden frames have been removed. However, making and removing wooden frames required scaffolding, which was expensive and labor-intensive. By using the thing of the present invention, it is not necessary to make a scaffold, it is finished on the first floor and the outer wall part is completed from the beginning, so there is no danger, and it can be constructed by lifting iron structures from the inside place Therefore, there is no need to build a scaffold, and it is convenient and inexpensive. In addition, a method of inserting a heavy, large flat wall between pillars requires a huge device for its movement, but the present invention does not reduce the weight, but a lightweight moving device is sufficient. . Also, the present invention requires much less time and labor than the method of attaching ceramic plates one by one on site. In other words, using the thing of the present invention, there is no need to make a scaffold, nor to make or remove a wooden frame. In addition, since there is no need for a huge device, it is easy and quick and economical.

[Brief description of the drawings]

FIG.

[Slope view of special iron structure]

 A: Special iron structure B: Handle that supports the iron rail C: Iron rail

FIG. 2

[Special iron structure side view]

 A: Special iron structure B: Handle that supports the iron rail C: Iron rail

FIG. 3

[Special ceramic product oblique view] D: L-shaped cut in leg F: Special ceramic product

FIG. 4

[Back view of special ceramic products]

 D ... Leg L-shaped cut E ... Vertical fold leg

FIG. 5

[Iron structure with ceramic products stuck on one side]

 A: Special iron structure D: Leg L-shaped cut F: Special ceramic product

FIG. 6

[Laminated ceramic products]

 D: Leg L-shaped cut F: Special ceramic product

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[Procedure amendment]

[Submission date] September 2, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] 1. A reinforced concrete wall covered on both sides with a special ceramic product.