JP3049112U - Structure of a long and integrally molded assembling floor slab having an inverted hat-shaped cross section composed of an upper floor plate, a lower floor plate, and a vertical web portion - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure of a long integrally molded assembling floor slab having an inverted hat-shaped cross section. A long floor in which two left and right upper floor plates U provided with joints 13 at both upper and right ends and a lower floor plate B are integrally formed into an inverted hat-shaped cross section by two left and right vertical web plate portions S. The slabs are connected horizontally at the construction site to form an uneven floor slab, and each slab floor is used by utilizing the uneven portions. For the frame portion and the accessory portion, an option of a half-cut, such as a substantially Z-shape, is prepared so that the floorboard U can be processed according to the site.

Description

[Detailed description of the invention] [Industrial applications]

I believe it will be a model case for future architecture. The floor slab of the present invention prevents a decrease in the strength of the structural frame due to the recently popular public corporation type sheathed tubing, and exhibits a more durable effect. First of all, secure the piping above the ceiling and the double floor at the same time, and maintain the absolute floor height at the same time. As a rationalized house, you can freely use the recesses of the uneven floor as well as free space and free plan house YouMake It is a valuable building frame as a highly durable house for a long-life society.

[Prior Art] Focusing only on design and structural design, and without emphasis on construction design, equipment maintenance after construction, and also determines durability performance. "Concrete slab of about 15cm, sheath pipe of 3cm in diameter It is natural that the strength of the concrete will decrease if many pieces are included .... There is a conscientious company T that specifies that the number of sheath pipes is four or less within a width of 1 m, and the design strength is reduced at the construction management stage. Things are taken for granted. "However, plumbing is difficult to control because it spans multiple contractors. In addition, if the embedding that used to be only electrical wiring is water, gas, and information piping, it can not cope with the increasing environment one after another Technology.

[Problems to be solved by the invention] In the conventional construction method, the floor of the building frame was the floor of the floor. Therefore, there is no other way to supply and drain water than the ceiling of the lower floor. In other words, the current sanitary water supply and drainage system is where the living drainage of the upper floor flows above the ceiling of your own floor. The present invention allows private spaces to be renewed at any time by securing about 50% of the space above the ceiling for their own lives and about 50% of the floor for their own water supply and drainage. Space was secured. The present invention aims at a highly durable house that is protected from the reckless Saya pipe construction method on the hardware side, and is trying to solve the problem with a long-life society-friendly construction method on the soft side with a streamlined interior and free space Umeiku housing. Therefore, the piping was also designed freely, and there was no need to fix the equipment for water supply / drainage piping, air conditioning equipment piping, cold / hot water piping, electrical wiring, etc. for post-construction.

[Means for Solving the Problems] Since there is no floor plan, which is determined at the construction stage, all wiring and piping use the unevenness of the floorboard for the movement of household equipment due to renovation. Since the equipment is included in the space, the equipment can be freely replaced and rearranged without disturbing other places.

[Function] Basically, the floor slab is prevented from hollowing out and has high durability. As a health-friendly technology, it facilitates measures against mold, odor, insect and insect control under the floor. Under-floor ventilation that can respond to the four seasons as an environmentally-friendly technology. Promotion of simplification of measures The independence of household equipment has enabled the construction of houses that can respond to the diversification of lifestyle values by improving the durability of equipment and houses.

[Examples] The present invention will be described based on experimental equipment. As shown in the cross-sectional view of Fig. 1, the standard floor section of the conventional method Left and right two upper floor boards U with joints 9 at both left and right ends, and lower floor It is used as a slab floor with a shaped cross section, making use of each uneven part. Regarding the frame part and the accessory part, both floorboards 1 are processed according to the site. Although the present invention mainly describes the production of factories as prefabricated beams, the principles and effects of the cast-in-place uneven floor slab are the same and fall within the scope of the present invention.

[Effects of the invention] In recent years, lifestyles have changed drastically and aging has progressed in society.・ The demands for longevity-friendly living spaces are changing. However, dangerous construction, such as putting sheath pipes into the building frame easily, should be stopped immediately. In the present invention, the floor slab of the building was designed to have a folded plate structure as shown in the figure so that no sheath pipe was required. Therefore, hollowing of the floor slab was prevented, and danger in strength was avoided. At the same time, the equipment can be replaced and changed freely, and maintenance of the equipment can be performed in a safe working posture. You can use the recesses freely on both the ceiling and floor, and your space is fine.

[Submission date] June 27, 1997

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents] [Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to the structure of an integrated hat-type beam / floor integrated floor slab, which will serve as a model case for future construction. With the present invention, the floor slab prevents the structural body from decreasing in strength due to the recently popular public corporation type sheath tube system, and exhibits a more durable effect. First, secure piping and wiring space above and below the ceiling and under the floor, and keep the absolute floor height at the current level. An architectural framework that is valuable as a highly durable house that can respond to a long-life society.

[Prior art] At present, we focus only on design and structural design, and do not consider that equipment design that affects the living space will contribute to equipment maintenance after construction and the formation of sound social assets. Determining the strength of the building: “If a number of 3 cm diameter sheath pipes are inserted into a concrete slab of about 15 cm, the strength of the concrete will naturally decline.” There is also a conscientious T company that stipulates, and it is natural that the design strength will decrease at the construction management stage. "However, plumbing is difficult to control because it spans multiple contractors. In addition, if the embedding was water only, gas, or information piping, it was not possible to cope with the increasing environment one after another. This is the current technology.

[Problems to be solved by the invention] In the conventional construction method, the floor of the building frame was also the floor of the floor. Therefore, the only way to supply and drain water is to use the ceiling of the lower floor. In other words, the current sanitary water supply and drainage system is where the household wastewater from the upper floor flows through the ceiling of your own floor. The present invention allows private spaces to be renewed at any time by securing about 50% of the space above the ceiling for their own lives and about 50% of the floor for their own water supply and drainage. Space was secured. The present invention aimed at building a highly durable house that is protected from the reckless Saya pipe method on the hardware side, and tried to solve the problem with a long-life society-friendly construction method using a streamlined interior and free-spaced Yumeik housing on the soft side. Therefore, the piping was also designed freely, and there was no need to fixedly consider the equipment layout for plumbing, air conditioning equipment piping, cold / hot water piping, electrical wiring, etc. for post-construction.

[Means for solving the problems] In order to eliminate the short cut-out “layout”, which was decided at the construction stage, the conventional single-floor slab was abolished. By providing the floors in the form of irregularities, it was possible to freely change the equipment and change the layout without disturbing other floors.

[Function] The basic technology is to prevent hollowing out of the floor slab, and as a highly durable, health-friendly technology, it is easy to take measures against mold, odor, insect and insect control under the floor. Promotion of easy ventilation measures The independence of household equipment has enabled the construction of houses that can respond to the diversification of lifestyle values by improving the durability of equipment and housing.

[Examples] The present invention will be described based on experimental equipment. As shown in the sectional view of FIG. 1, a standard floor section of the conventional construction method is shown, and FIG. 2 shows a cross section of the inverted hat type long floor slab of the present invention. A long floor slab in which two upper floor plates U and two lower floor plates B provided with joints 13 at both upper and right ends and a lower floor plate B is integrally formed into an inverted hat-shaped cross section with the two left and right vertical web plate portions S at a construction site. The floor is unevenly connected to form a slab floor. It is natural to prepare the half-cut options such as the Z-shape so that the frame part and the accessory part can be processed according to the site together with the floorboard U. Conventional hierarchical between H ₂ as shown in FIG. 1, Living pipe 4 upstairs had using ceiling 3 as a common piping space. Therefore, there were problems during maintenance and when changing the layout. Also, the wiring 7 under the floor is exposed or the post-installation floor 8 is used. Therefore, the layout of the equipment is changed, and especially the plumbing 4 is treated as immovable as in the staircase room. It is. In the present invention, since about half of the floor is composed of the pits 12 for the facilities, post-installation and layout change can be freely performed. Similarly, ceiling, lighting, heat exchange, air conditioner, etc. 6 can be installed freely. In addition, general construction methods may be used for the upper and lower decorative boards 10 and 11. Floor height H, without changing the living space H _1, a prefabricated floor slab that is capable encompass piping space 312 vertically. Although the present invention mainly describes the production of factories as prefabricated beam materials, the principle and effects of the cast-in-place uneven floor slabs are of course the same and fall within the scope of the present invention.

[Effects of the invention] In recent years, lifestyles have changed drastically and the age of society has increased, and the traditional method of stacking pillars, girders, girder beams and floorboards has been replaced with streamlining of interiors, free space, you make, and high durability. The demand for a living space that meets the needs of a high-performance, long-life society is changing. However, dangerous construction, such as putting sheath pipes into the building frame easily, should be stopped as soon as possible. In the present invention, the floor slab of the building was designed to have a folded plate structure as shown in the figure so that no sheath pipe was required. Therefore, hollowing of the floor slab was prevented, and danger in strength was avoided. At the same time, the equipment can be replaced and changed freely, and maintenance of the equipment can be performed in a safe working posture.

BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment.

FIG. 1 shows a floor slab of a conventional construction method.

FIG. 3 shows a general floor installation drawing for comparison of the effect of the present invention.

[Explanation of symbols]

The sign in the figure indicates the following meaning. 1: Conventional floor panel 2: Conventional floor slab 3: Space above the ceiling 4: Piping for drainage of living facilities, etc. 5: Piping for equipment wiring 6: Ceiling lighting 7: Wiring floor 8: Lower floor panel 9: Upper floor panel 10 : Ceiling veneer 11: Veneer 12: Space under floor 13: Joint 14: Connection with building main beam 15: Main beam of building U: Upper floor plate S: Stiffener B: Lower floor plate H: Floor height H: Indoor Effective height H: Loss height

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[Procedure amendment]

[Submission date] June 27, 1997

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] The structure of a long and integrally formed assembling floor slab having an inverted hat-shaped cross section composed of upper and lower floor boards and a vertical web portion

[Utility model registration claims]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment.

FIG. 1 shows a floor slab of a conventional construction method.

[Fig. 2] Assembling type slab of reverse hat type cross section of the present invention and usage status

Fig. 3 Beam joint XX 'of a reverse hat type assembled slab
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FIG. 4 shows a general floor equipment construction drawing of the conventional method.

[Explanation of symbols] The symbols in the figure represent the following meanings. 1: Beam of conventional construction method 2: Floor slab of conventional construction method 3: Space above ceiling equipment 4: Piping for living equipment drainage 5: Piping for equipment wiring 6: Ceiling lighting / piping 7: Floor wiring / piping 8 : Post-installation floor 9: Upper floor panel 10: Ceiling decorative panel 11: Decorative floor panel 12: Equipment space under floor 13: Joint 14: Connection with building main beam 15: Main beam of building U: Upper floor panel S: Vertical web B : Lower floor plate H: Floor height H ₁ : Indoor effective height H ₂ : Dead space XX ': Cross-sectional view as seen from the arrow

[Procedure amendment 5]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

FIG. 4

Claims (1)

[Utility model registration claims] The present invention relates to a floor slab for a general building, in which two upper floor plates, one lower floor plate therebetween, and two vertical slabs connecting them are provided. Is formed and further connected by sequentially connecting the tips of the upper floor boards. The structure of the molded structure and the concave and convex assembling floor slab that is continuously cast at the site.