JP3001078U - Architectural monocoque panel - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] A lightweight monolithic structural monocoque panel using a monocoque structure as a main structure such as a roof, floor or wall that does not require intermediate columns or beams. I will provide a. [Structure] A monocoque panel 3 in which steel channels 2 are arranged and fixed in a grid pattern on a steel plate 1 is basically used, and the steel plate 1 is provided on the upper portion
A monocoque panel for construction that is fixed or fixed, or by reinforced concrete and placing concrete inside.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lightweight and solid construction monocoque panel in which steel channels are arranged and fixed in a grid pattern on a steel plate and used as a structure such as a roof, floor or wall.

[0002]

[Prior art]

 As a conventional concrete panel used for walls, roofs, floors, etc., as shown in FIG. 7, a RC frame 103 for on-site casting, in which wooden frames 100 are formed at predetermined intervals on the site and concrete 101 is placed therein, Alternatively, as shown in FIG. 8, there is a deck slab 106 in which concrete 105 having a predetermined thickness is placed on a corrugated iron plate 104, or an ALC panel in which a concrete plate is steam-cured in a factory or the like.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional technology, since the RC panel for in-situ casting is formed only from concrete, the weight must be heavy in order to obtain a certain structural strength, and the construction period is long because it is an on-site construction. There was a problem that the workability was poor because the wall had to be thick. Deck slab has the same problem as above because concrete is struck on site, and ALC panel has weak structural bearing capacity and must be supported by being placed on columns, beams, etc. and cannot be an independent structure. There was a problem.

[0004]

[Means for Solving the Problems]

 The present invention aims to solve the above problems, and is basically based on a structure in which steel frame channels are mounted and fixed on a steel plate, and the steel plate is fixed to the upper part, concrete is poured, and the heat insulating material is fixed. It is characterized by a lightweight and strong construction monocoque panel for use as a roof, floor or wall that does not require beams or intermediate columns.

[0005]

Embodiment 1 FIG. 1 shows a first embodiment of the present invention. Reference numeral 1 is a steel plate having a thickness of 3.2 mm. Steel frame channels 2 made of C-shaped channels are arranged and fixed in a grid pattern to form a monocoque panel 3 for construction used as a roof, floor or wall structure. is doing.

FIG. 2 shows a second embodiment of the present invention. A heat insulating plate 9 is placed and fixed on the monocoque panel 3 for construction of the first embodiment, and a cosmetic C-shaped steel channel 10 projecting upward from the heat insulating plate 9 is fixed on the outer periphery to be used as a roof, a floor and a wall. The building monocoque panel 11 is formed.

FIG. 3 shows a third embodiment of the present invention. The heat insulating plate 4 is disposed between the steel frame channels 2 of the monocoque panel 3 for construction of the first embodiment, the reinforcing bars 5 are mounted and fixed on the steel frame channels 2, and the outer periphery projects upward from the cosmetic steel channel 2. The above H-shaped channel 6 is fixed, and concrete 7 is cast from above so that the reinforcing bars 5 are embedded to form a monocoque panel 8 for construction used as a roof, floor and wall.

FIG. 4 shows a fourth embodiment of the present invention. The reinforcing bar 5 is placed and fixed on the steel frame channel 2 of the monocoque panel 3 for construction of the first embodiment, and the wooden frame 12 protruding above the reinforcing bar 5 is arranged on the outer periphery so that the concrete 7 is filled with the reinforcing bar 5. After being solidified and solidified, the wooden frame 12 is removed to form a monocoque panel 13 for construction which is used as a roof, floor and wall.

FIG. 5 is a view when the monocoque panel 8 for construction of the second embodiment is used for the roof of a one-storey convenience store, and the peripheral portion of the monocoque panel 8 for construction is mounted on the outer wall 15. There is no need for columns or beams that are fixed in place and that support the building monocoque panel 8 in the middle.

FIG. 6 is a view when the building monocoque panel 11 of the third embodiment is used on the roof of a two-story store building, and the peripheral portion of the building monocoque panel 11 is placed on the outer peripheral wall 16. There is no need for columns or beams that are fixed and support the building monocoque panel 11 in the middle. Incidentally, the monocoque panel of various structures other than the illustrated embodiment can be formed on the basis of the monocoque panel of the first embodiment. Further, the steel channel may have various structures such as H type, square pipe type in addition to C type and I type.

[0011]

[Effect of device]

 The present invention is based on a monocoque panel in which steel channels are placed on a steel plate in a grid pattern and integrated, so it is lighter in weight and has greater structural strength than conventional construction panels. Since no pillars or beams are required, a large space can be obtained, the degree of freedom in design is high, the construction deadline can be shortened, and the cost of the contractor can be greatly reduced.

[Brief description of drawings]

FIG. 1 is a partial perspective view of the appearance of a first embodiment of the present invention.

FIG. 2 is a partial front view of a second embodiment of the present invention.

FIG. 3 is a partial front view of a third embodiment of the present invention.

FIG. 4 is a partial front view of a fourth embodiment of the present invention.

FIG. 5 is a front sectional view of the third embodiment of the present invention during construction.

FIG. 6 is a cross-sectional view of the second embodiment of the present invention during construction.

FIG. 7 is a partial sectional view of a conventional cast-in-place RC panel molding.

FIG. 8 is a partial sectional view of a conventional deck slab.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Steel plate 2 Steel channel 3 Monocoque panel 4 Heat insulation board 5 Reinforcing bar 6 Makeup H-shaped channel 7 Concrete 8 Construction monocoque panel 9 Heat insulation board 10 Makeup C-shaped channel 11 Construction monocoque panel

Claims (6)

[Scope of utility model registration request] 1. A monocoque panel for construction in which steel-framed channels are mounted and fixed on a steel plate in a grid pattern. 2. A monocoque panel for construction wherein steel channels are mounted and fixed on a steel plate in a grid pattern, steel plates are fixed on the steel channels, and the steel channels are fixed on the outer periphery. 3. The building monocoque panel according to claim 2, wherein a heat insulating material is placed and fixed on a steel plate on the lattice-shaped steel channel. 4. A steel frame channel is mounted and fixed on a steel plate in a grid pattern, a reinforcing bar is arranged on the steel frame channel, a steel frame channel higher than the steel frame channel is fixed to the outer periphery, and the reinforcing bar is filled with concrete from above. A monocoque panel for construction that was placed. 5. The monocoque panel for construction according to claim 4, wherein a heat insulating material is arranged between the lattice-shaped steel frame channels. 6. A steel frame channel is placed and fixed on a steel plate in a grid pattern, a reinforcing bar is arranged on the steel frame, a wooden frame higher than the steel frame channel is attached to the outer periphery, and concrete is laid from above to fill the reinforcing bar. , A monocoque panel for construction in which the wooden frame is removed after solidification.