1. The utility model provides a honeycomb type reinforced concrete structure floor which characterized in that includes: a first honeycomb structure (1), a second honeycomb structure (2), a third honeycomb structure (3) and a rib beam (4); the honeycomb reinforced concrete structure floor is formed by combining 1-3 configuration arrays in a first honeycomb configuration (1), a second honeycomb configuration (2) and a third honeycomb configuration (3).

2. A cellular reinforced concrete structural floor according to claim 1, wherein the rib beams (4) are formed by penetrating the partial cell cavities (7) of the first, second and third cell structures (1, 2, 3) together with the partial cell ribs (6) of the first, second and third cell structures (1, 2, 3).

3. A cellular reinforced concrete structure floor according to claims 1-2, characterized in that said first cell configuration (1) comprises regular hexagonal structural top plates (5), cell ribs (6), cell cavities (7); the regular hexagon structure top plate (5) is coplanar with the outer edge of the honeycomb rib (6), and the regular hexagon structure top plate (5) is positioned above the honeycomb rib (6).

4. A cellular reinforced concrete structural floor according to claims 1-2, wherein the second cell configuration (2) comprises isosceles trapezoid top plates (8), cell ribs (6), cell cavities (7), the edge lines of the isosceles trapezoid top plates (8) being regular hexagons cut along opposite end points, the isosceles trapezoid top plates (8) being coplanar with the outer edges of the cell ribs (6), and the isosceles trapezoid top plates (8) being located above the cell ribs (6).

5. A cellular reinforced concrete structural floor according to claims 1-2, wherein the third honeycomb configuration (3) comprises pentagonal structural top plates (9), honeycomb ribs (6) and honeycomb cavities (7), edge lines of the pentagonal structural top plates (9) are regular hexagons cut along opposite edge midpoints, the pentagonal structural top plates (9) are coplanar with outer edges of the honeycomb ribs (6), and the pentagonal structural top plates (9) are located above the honeycomb ribs (6).

6. A honeycomb reinforced concrete structure floor according to claims 1 to 5, wherein the ribs (4) are arranged to penetrate in the main force-bearing direction of the floor, the ends are connected to the vertical structural members, and the penetrating reinforcing bars (10) are arranged inside the ribs (4) in the beam direction.

7. A cellular reinforced concrete structural floor according to claims 1-6, wherein the cellular ribs (6) are internally provided with ring-shaped reinforcing bars (14) having the same shape as the outer boundary of the cellular ribs (6).

8. A method of factory production of a floor slab of a cellular reinforced concrete structure according to claims 1 to 7, comprising:

s1: manufacturing a side template, a hexagonal honeycomb cushion block and a steel bar according to a design drawing;

s2: placing the side template, the hexagonal honeycomb cushion block and the reinforcing steel bar at the appointed position of the material distribution table;

s3, optionally, placing prestressed reinforcements and supports according to the design drawing;

s4: pouring concrete by using a material distributing machine or other material distributing equipment;

s5: and demolding after the concrete reaches the specified strength.

Background

The honeycomb has the advantages of high specific strength, specific stiffness, light weight, good energy absorption effect and the like, and is widely applied to the field of manufacturing shells of aerospace, airplanes, trains and the like. The bearing and suction capacity of the traditional honeycomb structure is mainly longitudinal, the transverse bearing performance is weaker, and the bearing and suction capacity is consistent with the stress characteristic of a floor slab structure.

Most large-span cavity floor slabs on the market at present mostly adopt vertically-arranged rib beams and internally-filled light cubes, and the reason is that the calculation mode of the floor slabs at present adopts X, Y vertical directions for respective calculation, but the main direction of the unidirectional slab is calculated according to stress, and the non-main direction is used for structural reinforcement. Therefore, for the one-way plate, especially the large-span one-way plate, the dead weight is too large by adopting the traditional floor slab construction mode, and the construction cost is increased.

SUMMARY OF THE PATENT FOR INVENTION

In order to solve at least one of the above technical problems, the present disclosure provides a honeycomb type reinforced concrete structure floor.

The technical scheme adopted by the invention is as follows:

a floor slab of a honeycomb reinforced concrete structure, comprising: a first honeycomb configuration, a second honeycomb configuration, a third honeycomb configuration, a rib beam; the honeycomb reinforced concrete structure floor slab is formed by combining 1-3 configuration arrays in a first honeycomb configuration, a second honeycomb configuration and a third honeycomb configuration;

preferably, the rib beam and the partial honeycomb rib of the first honeycomb configuration, the second honeycomb configuration and the third honeycomb configuration are in a same body and penetrate through the partial honeycomb cavity of the first honeycomb configuration, the second honeycomb configuration and the third honeycomb configuration;

the first honeycomb structure, the second honeycomb structure, the third honeycomb structure and the rib beam are made of reinforced concrete materials.

The first honeycomb configuration comprises a regular hexagonal structure top plate, honeycomb ribs, honeycomb cavities; the regular hexagon structure top plate is coplanar with the outer edge of the honeycomb rib and is positioned above the honeycomb rib.

The second honeycomb structure comprises an isosceles trapezoid structure top plate, honeycomb ribs and honeycomb cavities, edge lines of the isosceles trapezoid structure top plate are cut off along opposite end points for a regular hexagon, the isosceles trapezoid structure top plate and outer edges of the honeycomb ribs are coplanar, and the isosceles trapezoid structure top plate is located above the honeycomb ribs.

The third honeycomb configuration comprises a pentagonal structure top plate, honeycomb ribs and a honeycomb cavity, edge lines of the pentagonal structure top plate are cut off along opposite side middle points by regular hexagons, the pentagonal structure top plate and outer edges of the honeycomb ribs are coplanar, and the pentagonal structure top plate is located above the honeycomb ribs.

The rib beam is arranged in a penetrating way along the main stress direction of the floor slab, the end part of the rib beam is connected with the vertical structural member, and penetrating steel bars are arranged in the rib beam along the beam direction;

preferably, prestressed reinforcements are arranged in the rib beam along the bottom direction of the beam;

optionally, closed stirrups or U-shaped steel bars are arranged in the rib beam in the vertical direction;

optionally, the truss reinforcement is arranged inside the rib beam along the beam direction.

Annular reinforcing steel bars with the same shape as the outer boundary of the honeycomb ribs are arranged inside the honeycomb ribs.

The present disclosure also provides the various processing methods:

a mode of manufacturing a plate bottom mold in a factory and constructing the plate bottom mold on a construction site is adopted;

optionally, a mode of manufacturing a prefabricated floor slab in a factory and installing the prefabricated floor slab on a construction site is adopted;

optionally, a prefabricated floor slab is manufactured in a factory, the prefabricated floor slab is installed on a construction site, then a steel bar net piece is arranged on the upper portion of the floor slab, and then concrete is poured.

A production method of a honeycomb reinforced concrete structure floor slab comprises the following steps:

s1: manufacturing a side template, a hexagonal honeycomb cushion block and a steel bar according to a design drawing;

s2: placing the side template, the hexagonal honeycomb cushion block and the reinforcing steel bar at the appointed position of the material distribution table;

s3, optionally, placing prestressed reinforcements and supports according to the design drawing;

s4: pouring concrete by using a material distributing machine or other material distributing equipment;

s5: and demolding after the concrete reaches the specified strength.

Compared with the prior art, the invention has the following beneficial effects: 1. the characteristics of high specific strength, high specific stiffness, light weight and good energy absorption effect of the honeycomb structure are utilized; 2. compare in traditional large-span ribbed floor processing convenience, the mould standardization level is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

FIG. 1 is a schematic bottom view of a honeycomb reinforced concrete structural floor slab according to the present invention;

FIG. 2 is a first schematic view of a first honeycomb configuration of the present invention;

FIG. 3 is a second schematic view of the first honeycomb configuration of the present invention;

FIG. 4 is a schematic view of a second honeycomb configuration of the present invention patent;

FIG. 5 is a schematic view of a third honeycomb configuration of the present invention patent;

FIG. 6 is a first schematic view of a rib beam according to the present invention;

FIG. 7 is a second schematic view of a rib beam according to the present invention;

FIG. 8 is a third schematic view of a rib beam in the present invention;

FIG. 9 is a fourth schematic illustration of a rib beam according to the present invention;

FIG. 10 is a schematic illustration of a rib beam of the present invention;

fig. 11 is a schematic view of the annular reinforcing bars of the present invention.

The labels in the figure are: 1 is first honeycomb configuration, 2 is second honeycomb configuration, 3 is third honeycomb configuration, 4 are the rib beam, 5 are regular hexagon structure roof, 6 are the honeycomb rib, 7 are the honeycomb cavity, 8 are isosceles trapezoid structure roof, 9 are pentagon structure roof, 10 are for lining up the reinforcing bar, 11 are the prestressing steel, 12 are U type reinforcing bar, 13 are the truss reinforcing bar, 14 are cyclic annular reinforcing bar.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the present embodiment describes a floor slab of a honeycomb reinforced concrete structure, which includes: a first honeycomb configuration 1, a second honeycomb configuration 2, a third honeycomb configuration 3, and a rib beam 4; the honeycomb reinforced concrete structure floor slab is formed by combining 1-3 configuration arrays in a first honeycomb configuration 1, a second honeycomb configuration 2 and a third honeycomb configuration 3;

preferably, the rib beams 4 and the partial honeycomb ribs 6 of the first honeycomb structure 1, the second honeycomb structure 2 and the third honeycomb structure 3 are together penetrated through the partial honeycomb cavities 7 of the first honeycomb structure 1, the second honeycomb structure 2 and the third honeycomb structure 3;

the first honeycomb structure 1, the second honeycomb structure 2, the third honeycomb structure 3 and the rib beam 4 are made of reinforced concrete.

As shown in fig. 2 and 3, the first honeycomb configuration 1 described in the present embodiment includes a regular hexagonal structured top plate 5, honeycomb ribs 6, honeycomb cavities 7; the regular hexagonal structure top plate 5 is coplanar with the outer edge of the honeycomb rib 6 and the regular hexagonal structure top plate 5 is located above the honeycomb rib 6.

As shown in fig. 4, the second honeycomb structure 2 described in this embodiment includes an isosceles trapezoid structure top plate 8, honeycomb ribs 6, and honeycomb cavities 7, edge lines of the isosceles trapezoid structure top plate 8 are regular hexagons cut along opposite end points, the isosceles trapezoid structure top plate 8 is coplanar with outer edges of the honeycomb ribs 6, and the isosceles trapezoid structure top plate 8 is located above the honeycomb ribs 6.

As shown in fig. 5, the third honeycomb configuration 3 described in the present embodiment includes a pentagonal structure top plate 9, a honeycomb rib 6, and a honeycomb cavity 7, the edge lines of the pentagonal structure top plate 9 are regular hexagons cut along opposite side midpoints, the pentagonal structure top plate 9 is coplanar with the outer edges of the honeycomb rib 6, and the pentagonal structure top plate 9 is located above the honeycomb rib 6.

As shown in fig. 6-10, the rib beam 4 described in this embodiment is arranged to penetrate along the main force-bearing direction of the floor slab, the end part of the rib beam is connected with the vertical structural member, and the penetrating steel bar 10 is arranged inside the rib beam 4 along the beam direction;

preferably, prestressed reinforcements 11 are arranged inside the rib beam 4 along the bottom direction of the beam;

optionally, closed stirrups or U-shaped steel bars 12 are arranged in the rib beam 4 in the vertical direction;

optionally, the truss reinforcement 13 is arranged inside the rib beam 4 in the beam direction.

As shown in fig. 11, the honeycomb ribs 6 of the present embodiment are provided with ring-shaped reinforcing bars 14 inside, which have the same shape as the outer boundary of the honeycomb ribs 6.

The embodiment provides a plurality of processing modes, including:

a mode of manufacturing a plate bottom mold in a factory and constructing the plate bottom mold on a construction site is adopted;

optionally, a mode of manufacturing a prefabricated floor slab in a factory and installing the prefabricated floor slab on a construction site is adopted;

optionally, a prefabricated floor slab is manufactured in a factory, the prefabricated floor slab is installed on a construction site, then a steel bar net piece is arranged on the upper portion of the floor slab, and then concrete is poured.

The invention also provides a production method of the honeycomb reinforced concrete structure floor slab manufactured in a factory, which comprises the following steps: s1: manufacturing a side template, a hexagonal honeycomb cushion block and a steel bar according to a design drawing;

s2: placing the side template, the hexagonal honeycomb cushion block and the reinforcing steel bar at the appointed position of the material distribution table;

s3, optionally, placing prestressed reinforcements and supports according to the design drawing;

s4: pouring concrete by using a material distributing machine or other material distributing equipment;

s5: and demolding after the concrete reaches the specified strength.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.