TWI766816B - high load building structure - Google Patents

Abstract

A high-load building structure mainly includes a plurality of load dispersing devices, a supporting structure and a superstructure; the load dispersing device is defined by a main frame of a hollow frame to define a chamber with two openings, and two The support plate is fixed on both sides of the main frame and is used to cover the opening respectively, and then a plurality of average load members are arranged in the container and spaced apart from each other, so as to be integrated with the main frame and the support plate at the same time. The support structure includes a concrete structure and is bonded to the adjacent surface of the load dispersing device; the superstructure includes a reinforced concrete structure, and has a lower surface bonded to the load dispersing device and the support structure to form a Building structures with high tensile and flexural strength.

Description

high load building structure

The present invention relates to a high-load building structure, in particular to a building structure with good mechanical properties such as bending resistance and ductility.

The sound insulation effect of the floor is directly related to the thickness of the floor. In addition to thickening the concrete structural slab, some buildings also use hollow floor slabs, that is, adding sound-absorbing styrofoam balls to the reinforced structure of the floor, and then pouring concrete. Or increase the thickness of the floor from the general 15 cm to more than 18 cm. Because the floor is thicker, the sound insulation effect will be relatively better.

The hollow floor slab is made of a corrugated steel pipe, a steel bar and a concrete. Wave-shaped spiral, so its strength is several times higher than other steel pipes of the same thickness and diameter;

The average load of the hollow floor slab is often several times that of the general concrete structural slab. Therefore, the bending stress and deflection generated by the calculation of the bending stress and deflection should be determined according to the self-weight of the hollow floor slab itself, the impact load generated during construction and the operation load. Thickness, grating, size of through-bar, type and spacing of supports.

However, the hollow floor slab of the current construction method takes into account the self-weight of the hollow floor slab itself, and the thickness of the hollow floor slab has a fixed size, which cannot take into account the load strength. The problems mentioned in the patent cases No. 105139994, 107101691 and 108101025 can be solved in the present invention without increasing the thickness of the floor slab and can increase the bearing capacity of the floor slab, which is quite practical.

The purpose of the present invention is to provide a high-load building structure, and adding multiple load dispersing devices can improve its mechanical properties such as tensile strength and impact strength.

Another object of the present invention is to provide a building structure in which the load dispersing device improves the flexural toughness of reinforced concrete, and at the same time increases the ductility and flexural strength.

High-load building structures that can achieve the purpose of the above invention include:

A plurality of load dispersing devices are in the shape of a hollow frame and have a first width and a first height. In order to cover the opening respectively, a reinforcing rib with a second width and a second height is protruded on the surface of the support plate to be arranged on the surface at equal intervals, and then a plurality of average load members with a third width are arranged on the surface. Evenly distributed in the container and space This separation is combined with the main frame and the support plate at the same time, and the ratio of the area of the support plate to the area of the average load member is 20:1 to 30:1;

a support structure, including a concrete structure, and bonding with the adjacent surface of the load dispersing device;

A superstructure including a reinforced concrete structure with a surface bonded to the load dispersing device and the supporting structure, when the superstructure is compressed, a compressive load generated on the superstructure is transmitted to the load dispersing device When an external pressure is formed, the external pressure on the pressurized area can be dispersed into a dispersion force by the first support plate, and the dispersion force is then transmitted to the second by a uniform downward pressure generated by the plurality of average load members The support plate makes this external pressure evenly distributed.

1: Load distribution device

2: Main border

21: Opening

22: Compartment

23: First width

24: First height

25: Bending Longitudinal Ribs

31: The first support plate

32: Second support plate

33: inner surface

34: outer surface

35: Reinforcing Ribs

351: First Reinforcing Rib

352: Second Reinforcing Rib

36: Second width

37: Second Height

4: Average load components

41: Third width

5: Support structure

6: Superstructure

61: Steel mesh

62: Lower surface

71: Building profiled steel plate

72: Ground plane

81: Pressure load

82: External pressure

83: Dispersion

84: Down Pressure

1 is a schematic cross-sectional view of a high-load building structure of the present invention;

Fig. 2 is a partial enlarged schematic view of part A of Fig. 1;

Fig. 3 is a partial enlarged schematic view of part B of Fig. 2;

Figure 4 is a schematic diagram of adding a bending-resistant longitudinal rib to the outer surface of the main frame;

Figure 5 is a top perspective exploded view of the load dispersing device;

FIG. 6 is a schematic cross-sectional view of the load dispersing device arranged on the ground plane;

Fig. 7 is the partial enlarged schematic diagram of the C part of Fig. 6;

FIG. 8 is a schematic cross-sectional view of the load distributing device provided with a first reinforcing rib and a second reinforcing rib;

Fig. 9 is the partial enlarged schematic diagram of its D part of Fig. 8;

Figure 10 is an exploded perspective view of the main frame, the first support plate, the second support plate and the average load member;

FIG. 11 is a three-dimensional combined view of the first support plate, the second support plate and the average load member;

Figure 12 is a partial perspective view of a support plate with a straight-shaped reinforcing rib protruding;

Figure 13 is a partial perspective view of the support plate protruding with grid-line-shaped reinforcing ribs; and

14 and 15 are partial perspective views of the double-layered support plate.

Please refer to FIG. 1 , FIG. 2 and FIG. 5 , the high-load building structure provided by the present invention mainly includes: a plurality of load dispersing devices 1 , a plurality of supporting structures 5 and a superstructure 6 constituted;

The load dispersing device 1 can be pre-integrated with polyethylene, polypropylene, or polyethylene-polypropylene composition, and can be made into any shape, and can be mixed with a resin such as polyethylene or polypropylene as the load dispersing device 1 A main frame 2 , a first support plate 31 , a second support plate 32 and an average load member 4 are integrally combined with the characteristics of high thermal adhesion and excellent adhesion.

As shown in FIGS. 1 to 7 , the load dispersing device 1 of the present invention is arranged or supported on a ground plane 72 (as shown in FIG. 7 ) or a building profiled steel plate 71 (as shown in FIG. 1 ) shown), the load distributing device 1 is presented as A main frame 2 (master bounding box) in the shape of a hollow frame and having a first width 23 and a first height 24 defines a chamber 22 with two openings 21, and a first supporting plate 31 (first bracing) plate) and a second bracing plate 32 are combined on both sides of the main frame 2 to cover the opening 21 respectively, the first supporting plate 31 or the second bracing plate 32 is on an inner surface 33 Or a reinforced rib 35 (reinforced rib) with a second width 36 and a second height 37 is arranged on the outer surface 34 at equal intervals to have a third rib on the inner surface 33 or the outer surface 34 A plurality of average load members 4 of width 41 are uniformly distributed or equally distributed in the middle and around the chamber 22 and are spatially separated from each other to disperse a load applied to the distribution. An external pressure 82 (external pressure) of the device 1 immediately combines the main frame 2, the first support plate 31 and the second support plate 32, so that the average load member 4, the main frame 2, the first support plate 31 is integrated with the second support plate 32 to form a box girder structure, and the area ratio of the area of the first support plate 31 to the average load member 4 is 20:1 to 30:1;

The support structure 5 (support structure) includes a concrete structure, and is bonded to the adjacent surface of the load dispersing device 1;

The superstructure 6 includes a reinforced concrete structure and has a lower surface 62 bonded to the load distributing device 1 and the On the support structure 5, when the superstructure 6 is compressed, a compressive load 81 (compressive load) generated on the superstructure 6 is transmitted to the load dispersing device 1 to form an external pressure 82 (external pressure), by the The first support plate 31 can disperse the external pressure 82 on the pressurized area into a dispersion force 83, and the dispersion force 83 is then generated by the plurality of average load members 4 to generate a uniform downward pressure 84 (downward pressure). It is transmitted to the second support plate 32, so that the external pressure 82 is evenly dispersed; a reinforcement mesh 61 (reinforcement mat) is arranged in the reinforced concrete structure, and the reinforcement mesh 61 (reinforcement mat) is connected with the first support. The plate 31 is disposed in the head room of the first support plate 31 at a predetermined distance, and the support structure 5 and the superstructure 6 together form the cross-sectional area of the support structure 5, so that the support The structure 5 and the superstructure 6 have the function of flexural strength.

In order to make the first support plate 31 evenly disperse the pressure load 81 from the superstructure 6 after the first support plate 31 is integrally formed with the upper end of the main frame 2, it presents a hollow body. The average load members 4 are then evenly or balancedly distributed in the middle and surrounding positions of the chamber 22, and the second support plate 32, which is symmetrical in shape with the first support plate 31, and the lower end of the main frame 2 A supersonic machining (supersonic machining) or an ultrasonic bonding (ultrasonic bonding) is integrated, so that the main frame 2, the first support plate 31, the second support plate 32 and the average load member 4 are combined with each other. uniform load (uniform load distribution) or uniform load distribution of the pressure load 81 of the superstructure 6 . In addition, the load dispersing device 1 is integrally formed with the average load member 4, the average load member 4 is provided with a hollow groove, and the hollow groove can further form a plurality of reinforcing ribs, and the design of the reinforcing ribs can increase the average load member 4. compressive strength to reduce the thickness and weight of the average load member 4, wherein the size of the average load member 4 or the hollow groove can be changed as required; as shown in Figure 10 and Figure 11, because the first support The plate 31 and the second support plate 32 can be combined with each other at the end of the aforementioned average load member 4, or a joint surface can be formed. By using the above-mentioned means, the upper and lower surfaces 62 of the average load member 4 and the first A support plate 31 and the second support plate 32 are integrated to transmit the uniform downward pressure 84, so that the ground plane 72 or the building profiled steel plate 71 is uniformly pressed by the pressure of one surface;

The load distributing device 1 of the present invention constitutes a weight dispersing structure or a stress buffering structure so that it has cushioning and impact absorbing ability, and when the load distributing device 1 is combined with the upper layer structure 6, the upper layer The pressure load 81 on the structure 6 can be evenly distributed over the superstructure 6 and the load spreading device 1 without being concentrated in a specific area, avoiding structural stress concentration at the corners of the superstructure 6 or the load spreading device 1 .

After the pressure load 81 is applied to the superstructure 6, the main frame 2 and the average load member 4 of the load dispersing device 1 can carry the first support plate 31 and the second support plate 32. Therefore, in the The compressed area around the superstructure 6 is subjected to the localized pressure load 81, and the The load distributing device 1 is easily subjected to the higher pressure load 81 in the central portion. At this time, due to the balanced distribution of the average load member 4 in the most suitable condition in the chamber 22, the load distributing device 1 has a sufficient resistance to the load. The hardness and elasticity of the pressure load 81 of the superstructure 6, the average load member 4 has a uniform thickness, and thus can disperse the pressure load 81 from the superstructure 6, the first support plate 31 and the outer After the pressure 82 is dispersed into the dispersion force 83, a smaller downward pressure 84 is transmitted to the second support plate 32 below. Specifically, the main frame 2 in this embodiment is a quadrilateral structure. The support plate 31 (or the second support plate 32 ) is installed on the main frame 2 and the average load member 4 , and the main frame 2 and the first support plate 31 (or the second support plate 32 ) can form the chamber 22 (as shown in FIG. 5 ), so that the average load member 4 can be accommodated in the chamber 22 . Wherein, the first support plate 31 and the second support plate 32 are supported by the average load member 4, and the main frame 2 covers all sides of the first support plate 31 and the second support plate 32, in other words, by The average load member 4 is fixed in the vertical direction by the first support plate 31 and the second support plate 32 , and the average load member 4 is fixed in the horizontal direction by the main frame 2 .

The concrete structure or the reinforced concrete structure of the present invention is aggregate, concrete, or any other particulate or cohesive material used in geotechnical engineering or construction, and can be used in the environment Under the condition of curing by normal temperature method. As used herein, "environmental conditions" refers to the conditions of the surrounding environment (eg, the room in which the load spreader 1 is located or temperature, humidity and pressure of the outdoor environment). The superstructure 6 or the support structure 5 of the present invention comprises any other particulate or cohesive material used in geotechnical engineering or construction. As used herein, "the concrete structure or the reinforced concrete structure" refers to the main element that holds all the components together when the superstructure 6 or the support structure 5 applied to the load distributing device 1 is cured constituent material.

The main frame 2 is constructed to form a strutting surface of the load distributing device 1 , the first width 23 of the main frame 2 is in the range of 1 mm to 30 mm, and the first width 23 of the main frame 2 A height 24 is between 10cm and 30cm, and the cross-sectional shape of the main frame 2 is C-shaped, H-shaped, even surface, and curved surface, so that the main frame 2 is configured to A support plate 31 , the second support plate 32 and the average load member 4 are arranged or supported on the ground plane 72 (as shown in FIGS. 6 and 7 ) or the building profiled steel plate 71 (as shown in FIGS. 1 and 2 ) (shown), the main frame 2 can then pass through the first support plate 31, the second support plate 32 and the average load member 4 in an integral combination, so that the pressure load 81 or the external pressure 82 can be subjected to the first support plate 81 or the external pressure 82. A support plate 31 , the second support plate 32 and the average load member 4 are supported to prevent the weight of the pressure load 81 or the external pressure 82 from pressing down on the ground plane 72 or the building profiled steel plate 71 . Wherein, an anti-bending longitudinal rib 25 (hog frame) can be added on the outer surface of the main frame 2, and the anti-bending longitudinal rib 25 can increase the strength of the main frame 2, and can also increase the load dispersing device 1 and the supporting structure 5. binding strength.

The inner surface 33 or the outer surface 34 of the first support plate 31 or the second support plate 32; The reinforcing ribs 35 in the shape of a straight line (as shown in FIG. 12 ) and the shape of a mesh line (as shown in FIG. 13 ) are plural, and may be symmetrical or asymmetrical, uniform or non-uniform The structure of arrangement, single row or multiple rows; and the thickness of the first support plate 31 or the second support plate 32 is 10mm~30mm, the second width 36 of the reinforcing rib 35 is 1mm~10mm, and The second height 37 of the reinforcing rib 35 is between 30 mm and 50 mm; the pressure load 81 from the superstructure 6, through the first support plate 31 and the plurality of reinforcing ribs 35, the external pressure 82 will be transmitted to The average load member 4 , then, presses the second support plate 32 and transmits the lower downward pressure 84 . Then, referring to the relationship between the external pressure 82 and the downward pressure 84 , the downward pressure 84 transmitted by the average load member 4 to the second support plate 32 is smaller than that transmitted by the superstructure 6 to the first support plate 31 of this external pressure 82 . That is, the external pressure 82 is transmitted while expanding the average load member 4 in the transmission direction. In other words, the external pressure 82 is gradually distributed and transmitted. In this way, the pressure load 81 generated by the superstructure 6 is transmitted to the external pressure 82 of the first support plate 31, thereby generating the uniform dispersion force 83 on the first support plate 31, or, in order to The whole of the load dispersing device 1 can be pressurized uniformly, and a gentle distribution of the dispersing force 83 can be deliberately generated on the first support plate 31 .

The first support plate 31 on the second opening 21 of the main frame 2 Or the second support plate 32 can be a single layer; or as shown in FIG. 8 and FIG. 9 , a double layer is used to form the upper and lower overlapping support plates, whether it is a single layer of the support plate; or as shown in FIG. 14 When the double-layered support plate as shown in FIG. 15 is formed, it will be combined with the aforementioned main frame 2 to be integrally formed, so as to ensure the structural strength of the load dispersing device 1 . Wherein, when the first support plate 31 or the second support plate 32 is formed, the first support plate 31 and the second support plate 32 will completely cover the main frame 2 of the load dispersing device 1, and together with The average load member 4 is closely combined in a three-dimensional state, so that the first support plate 31, the second support plate 32 and the main frame 2 are completely integrated into one, so as to improve the combined structural strength of the two; furthermore, The first support plate 31 or the second support plate 32 has a double-layered structure including a first reinforcing rib 351 and a second reinforcing rib 352 overlapping each other, the first reinforcing rib 351 and the second reinforcing rib 352 overlapping each other The second reinforcing ribs 352 can be symmetrical or asymmetrical, uniform or non-uniform.

To sum up, this case is not only truly innovative in terms of spatial form, but also can enhance the above-mentioned multiple functions compared with conventional items. It should fully meet the requirements of the statutory invention patent for novelty and progress. You can file an application in accordance with the law, and I urge your approval. This patent application for invention is to encourage invention and to feel moral.

2: Main border

21: Opening

22: Compartment

31: The first support plate

32: Second support plate

4: Average load components

Claims (4)

A high-load building structure, comprising: a plurality of load dispersing devices, a main frame in the shape of a hollow frame and having a first width and a first height defines a chamber with two openings, and a first A support plate and a second support plate are combined on two sides of the main frame and used to cover the opening respectively. The first support plate or the second support plate is protruded on the surface with a second width and a second A reinforcing rib with a height is arranged on the surface at equal intervals, and then a plurality of average load members with a third width are evenly distributed in the container and spaced apart from each other, so that the area of the first support plate and the average load The area ratio of the components is 20:1 to 30:1; a support structure includes a concrete structure and is bonded to the adjacent surface of the load dispersing device; a superstructure includes a reinforced concrete structure and has a The surface is bonded to the load dispersing device and the supporting structure, and when the superstructure is compressed, a pressure load generated on the superstructure is transmitted to the load dispersing device to form an external pressure, and the first supporting plate can The external pressure on the pressure-receiving area is dispersed into a dispersion force, and the dispersion force is then transmitted to the second support plate by a uniform downward pressure generated by a plurality of average load members, so that the external pressure is uniformly dispersed. The high-load building structure as described in claim 1, wherein the average load members are evenly distributed or evenly distributed in the middle of the container location and surrounding location. The high-load building structure as described in claim 1, wherein the upper surface or the lower surface of the first support plate is each protruded with the reinforcing rib in the shape of a straight line or a grid line. The high-load building structure according to claim 1, wherein the upper surface or the lower surface of the second support plate is each protruded with the reinforcing rib in the shape of a straight line or a grid line.

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