Web group for beam reinforcement system and manufacturing method of beam reinforcement system

Abstract

To provide a stirrup group for a beam reinforcement system that improves convenience in construction and shortens a construction period for manufacturing a beam reinforcement system.SOLUTION: A stirrup group for a beam reinforcement system is composed of a first upper opening stirrup group 2A, a second upper opening stirrup group 2B, a first lower opening stirrup group, and a second lower opening stirrup group. Two first bottom ribs 23A are connected to bottom ends of two first inner erect bars 21A and two second inner erect bars 22A, respectively. A first upper opening 24A is formed between the first inner erect bar 22A and the second inner erect bar 22A. Two second bottom ribs 23B are connected to bottoms of two third inner erect bars 21B and two fourth inner erect bars 22B, respectively. A second upper opening 24B is formed between the third inner erect bar 21B and the two fourth inner erect bars 22B.SELECTED DRAWING: Figure 1B

Description

Technical Field

[0001] The present invention relates to a stirrup group, and more particularly to a stirrup group for a beam reinforcement system and a manufacturing method of a beam reinforcement system.

Background Art

[0002] Buildings according to the prior art usually have a structure using reinforced concrete (RC) as the main structure. As a common beam reinforcement system for reinforced concrete structures, it mainly includes a plurality of main ribs arranged in parallel and a plurality of stirrups for binding the main ribs. Stirrups are mainly positioned to be fastened to the main ribs and constitute the main structure of the steel bars in the reinforced concrete structure. Next, after making a formwork around the steel bar structure, concrete is poured to form a reinforced concrete structure.

[0003] In recent years, the stirrup structure of the hoop bar type has developed. By covering the cross-section of the main ribs on the same horizontal plane, not only the average restraint force in the cross-sectional direction of the main ribs is obtained, but also the restraint extending along the longitudinal direction of the main ribs is evenly dispersed.

Summary of the Invention

Problems to be Solved by the Invention

[0004] However, it is inconvenient and often time-consuming to install the remaining main ribs after installing the stirrups. There is a need for a stirrup structure that improves the convenience of construction and shortens the construction period by solving the problems of the current prior art.

[0005] Therefore, the inventor of the present invention considered that the above-mentioned drawbacks could be improved, and as a result of repeated intensive studies, the present invention was proposed to effectively improve the above-mentioned problems through a reasonable design.

[0006] The present invention has been made by the intensive research of the inventor in view of the above problems, and its object is to provide a flange group for a beam reinforcement system that improves the convenience of construction and shortens the construction period required for manufacturing the beam reinforcement system.

Means for Solving the Problems

[0007] In order to solve the above problems, a flange group according to an aspect of the present invention includes a first upper opening flange group, a second upper opening flange group, a first lower opening flange group superposed on the first upper opening flange group, and a second lower opening flange group superposed on the second upper opening flange group. The first upper opening flange group includes two first inner electric bars, two second inner electric bars, a first connection top rib, and a first bottom rib connected to the bottom ends of the two first inner electric bars and the two second inner electric bars. A first upper opening is formed between the two first inner electric bars and the two second inner electric bars. The second upper opening flange group includes two third inner electric bars, two fourth inner electric bars, a second connection upper end, and a second bottom rib connected to the bottom ends of the two third inner electric bars and the two fourth inner electric bars. The positions of the two first bottom ribs correspond to the first lower opening, and the positions of the two second bottom ribs correspond to the second lower opening.

[0008] In other embodiments, the flange group according to the present invention includes a first upper opening flange group, a second upper opening flange group, and a plurality of lower opening flanges polymerized to the first upper opening flange group or the second upper opening flange group. The first upper opening flange group includes two first inner electromagnets, two second inner electromagnets, a first connection top rib, and a first bottom rib connected to the bottom ends of the two first inner electromagnets and the two second inner electromagnets. A first upper opening is formed between the two first inner electromagnets and the two second inner electromagnets. The second upper opening flange group includes two third inner electromagnets, two fourth inner electromagnets, a second connection upper end, and a second bottom rib connected to the bottom ends of the two third inner electromagnets and the two fourth inner electromagnets. The two first bottom ribs and the two second bottom ribs are respectively positioned corresponding to the lower openings of different lower opening flanges.

[0009] In still other embodiments, the manufacturing method of the beam reinforcement system according to the present invention uses the above-described flange group and includes the following steps. Installing two first main ribs in parallel. Sequentially hanging a plurality of outer flange sets on the two first main ribs. Installing a plurality of first upper opening flange groups and second upper opening flange groups on the plurality of outer flange sets. Installing a plurality of second main ribs at the bottom of the plurality of flange groups through the outer flange openings. Installing a plurality of third main ribs on the upper part of the plurality of flange groups and arranging the first main ribs and the third main ribs side by side. Installing a plurality of first lower opening flange groups and second lower opening flange groups on the plurality of third main ribs and laterally engaging the plurality of third main ribs by the first lateral hook portion of the first lower opening flange group and the second lateral hook portion of the second opening flange group. And installing a plurality of flange caps on the plurality of flange groups, and installing the flange caps corresponding to the openings.

[0010] In yet another further embodiment, the method for manufacturing the beam reinforcement system according to the present invention uses the above-described collar group and includes the following steps. A step of installing two first main ribs in parallel. A step of sequentially hanging a plurality of outer collar sets on the two first main ribs. A step of installing a plurality of first upper opening collar groups and second upper opening collar groups on the plurality of outer collar sets. A step of installing a plurality of second main ribs at the bottom of the plurality of collar groups through the outer collar openings. A step of installing a plurality of third main ribs on the upper part of the plurality of collar groups and arranging the first main ribs and the third main ribs side by side. A step of horizontally engaging a plurality of collars with the plurality of third main ribs. And a step of installing a plurality of collar caps on the plurality of collar groups, and installing the collar caps so as to correspond to the openings.

Advantages of the Invention

[0011] By using the collar group according to the present invention, the assembly of the main ribs becomes more convenient, and the construction period required for the collar group is shortened.

[0012] Other objects, configurations, and effects of the present invention will become apparent from the following sections of the embodiments of the invention.

Brief Description of the Drawings

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Mode for Carrying Out the Invention

[0014] Hereinafter, embodiments of the present invention will be described in detail. However, the present invention is not limited thereto, and various modifications are possible within the described range, and embodiments obtained by appropriately combining the technical means disclosed in different embodiments are also included in the technical scope of the present invention. [First Embodiment]

[0015] The present invention provides a flange group for a beam reinforcement system and a manufacturing method of the beam reinforcement system. First, the configuration of the flange group according to the first embodiment of the present invention is shown in FIGS. 1A, 2A, 3A, and 3B. The flange group 100 according to the present invention includes an outer flange set 1, a first upper opening flange group 2A, a second upper opening flange group 2B, a first lower opening flange group 3A, and a second lower opening flange group 3B. The outer flange set 1 includes a plurality of outer flanges 1a, and each of the outer flanges 1a includes a first outer electromagnet bar 11, a second outer electromagnet bar 12, and a bottom rib 13. The first outer electromagnet bar 11 and the second outer electromagnet bar 12 are arranged in parallel in the first direction X. The bottom rib 13 extends along the first direction X and is installed at the bottom ends of the first outer electromagnet bar 11 and the second outer electromagnet bar 12. That is, both ends of the bottom rib 13 are respectively connected to the bottom ends of the first outer electromagnet bar 11 and the second outer electromagnet bar 12. Further, an outer flange opening 14 is formed at one end with respect to the bottom rib 13, the outer flange set 1 has the outer flange opening 14, and at least one main rib is accommodated by the outer flange opening 14. The first outer electromagnet bar 11 and the second outer electromagnet bar 12 each have a hook end 111, and the hook end 111 can be hung on the main rib of the beam reinforcement system. In the present embodiment, as shown in FIG. 1A, the outer shape of the hook end 111 is designed to be stably hung on the main rib of the beam reinforcement, but the outer shape of the hook end 111 is not limited thereto. The connection relationship between each of the above-described electromagnet bars and the bottom rib 13 is preferably formed in a manner of being integrally formed to be curved, but the present invention is not limited thereto.

[0016] The first upper opening flange group 2A is composed of two first inner electromagnets 21A, two second inner electromagnets 22A, and two first bottom ribs 23A. The first inner electromagnets 21A are arranged in parallel with the second outer electromagnets 12 respectively, and are located between the first outer electromagnets 11 and the second outer electromagnets 12. Specifically, the first inner electromagnets 21A are arranged in parallel with the second outer electromagnets 12 respectively, and the two first inner electromagnets 21A are arranged in parallel in the second direction Z. The second inner electromagnets 22A are arranged in parallel with the first inner electromagnets 21A respectively in the first direction X and are arranged in parallel with the first outer electromagnets 11 respectively, and are located between the second outer electromagnets 12 and the first outer electromagnets 11. As shown in FIG. 2A, between the second outer electromagnets 12 and the first outer electromagnets 11, a first inner electromagnet 21A arranged in parallel with the second outer electromagnets 12 and a second inner electromagnet 22A arranged in parallel with the first outer electromagnets 11 are respectively installed.

[0017] The first bottom rib 23A is arranged in parallel with the bottom rib 13 of the outer collar 1a, respectively. The two first bottom ribs 23A are respectively installed along the first direction X and are connected to the bottom ends of the first inner elect bar 21A and the second inner elect bar 22A, so that a first upper opening 24A is formed between the two first inner elect bars 21A and the two second inner elect bars 22A. The first upper opening 24A and the outer collar opening 14 are directed in the same direction, and the first upper opening collar group 2A is installed inside the outer collar set 1. On the other hand, a first accommodating portion 28A is formed by the first inner elect bar 21A, the first bottom rib 23A, and the second inner elect bar 22A. Specifically, the first accommodating portion 28A extends from the first inner elect bar 21A to its bottom end. Next, the bottom end of the first inner elect bar 21A is curved with respect to the first bottom rib 23A and is connected along the first direction X to the bottom end of the second inner elect bar 22A. Finally, it is a space formed by extending from the bottom end of the second inner elect bar 22A to the second inner elect bar 22A and can accommodate at least one main rib. Finally, there is a first gap 25A between the second outer elect bar 12 and the second inner elect bar 22A, and a second gap 26A between the first outer elect bar 11 and the first inner elect bar 21A. Openings are respectively formed at one ends of the first gap 25A and the second gap 26A with respect to the bottom rib 13 of the outer collar 1a.

[0018] The first upper opening collar group 2A according to the present invention further includes a first connecting top rib 27A. The first connecting top rib 27A connects the upper ends of the two second inner elect bars 22A along the second direction Z.

[0019] Similar to the first upper opening flange group 2A, the second upper opening flange group 2B is composed of two third inner electromagnets 21B, two fourth inner electromagnets 22B, and two second bottom ribs 23B. The third inner electromagnets 21B are arranged in parallel with the first outer electromagnet 11 respectively and are located between the first outer electromagnet 11 and the second outer electromagnet 12. Specifically, the third inner electromagnets 21B are arranged in parallel with the first outer electromagnet 11 respectively, and the two third inner electromagnets 21B are arranged in parallel in the second direction Z. The third inner electromagnet 21B is arranged in parallel with the second inner electromagnet 22A in the second direction Z. The fourth inner electromagnets 22B are arranged in parallel with the second outer electromagnet 12 respectively and are located between the second outer electromagnet 12 and the first outer electromagnet 11. The fourth inner electromagnet 22B is arranged in parallel with the first inner electromagnet 21A in the second direction Z and is arranged in parallel with the third inner electromagnet 21B in the first direction X. As shown in Fig. 2A, between the second outer electromagnet 12 and the first outer electromagnet 11, a third inner electromagnet 21B parallel to the first outer electromagnet 11 and a fourth inner electromagnet 22B parallel to the second outer electromagnet 12 are respectively installed.

[0020] The two second bottom ribs 23B are arranged side by side with respect to the bottom rib 13 of the outer bulge 1a. The two second bottom ribs 23B are installed along the first direction X and connected to the bottom ends of the third inner elect bar 21B and the fourth inner elect bar 22B, so that a second upper opening 24B is formed between the third inner elect bar 21B and the fourth inner elect bar 22B. The second upper opening 24B and the outer bulge opening 14 are directed in the same direction, and the second upper opening bulge group 2B is installed inside the outer bulge set 1. Further, a second accommodating portion 28B is formed by the third inner elect bar 21B, the second bottom rib 23B, and the fourth inner elect bar 22B. Specifically, the second accommodating portion 28B extends from the third inner elect bar 21B to its bottom end, and then the bottom end of the fourth inner elect bar 22B is curved with respect to the second bottom rib 23B and connected along the first direction X to the bottom end of the fourth inner elect bar 22B. Finally, it is a space formed by extending from the bottom end of the fourth inner elect bar 22B to the fourth inner elect bar 22B, and can accommodate at least one main rib. Finally, there is a third gap 25B between the second outer elect bar 12 and the third inner elect bar 21B, and a fourth gap 26B between the first outer elect bar 11 and the fourth inner elect bar 22B. Openings are respectively formed at one ends of the third gap 25B and the fourth gap 26B with respect to the bottom rib 13 of the outer bulge 1a.

[0021] The second upper opening bulge group 2B according to the present invention further includes a second connection top rib 27B. The second connection top rib 27B connects the upper ends of the two fourth inner elect bars 22B along the second direction Z and forms a second fixing portion. The connection relationships among the above-described various elect bars, top ribs, and bottom ribs are preferably formed in a manner of being integrally formed in a curved manner, but the present invention is not limited thereto.

[0022] The first lower opening recess group 3A is composed of two fifth inner electromagnets 31A, two sixth inner electromagnets 32A, and two third bottom ribs 33A. The fifth inner electromagnets 31A are arranged in parallel with the first outer electromagnets 11 respectively, and are located between the first outer electromagnets 11 and the second outer electromagnets 12. Specifically, the fifth inner electromagnets 31A are arranged in parallel with the first outer electromagnets 11 respectively, and the two fifth inner electromagnets 31A are arranged in parallel in the second direction Z. The sixth inner electromagnets 32A are arranged in parallel with the second outer electromagnets 12 respectively, and are located between the fifth inner electromagnets 31A and the second outer electromagnets 12. Specifically, as shown in Fig. 2A, the installation between the second outer electromagnets 12 and the first outer electromagnets 11 includes a second inner electromagnet 22A arranged in parallel with the second outer electromagnet 12, a sixth inner electromagnet 32A overlapping with the second inner electromagnet 22A, a fifth inner electromagnet 31A overlapping with the first inner electromagnet 21A, and a first inner electromagnet 21A arranged in parallel with the first outer electromagnet 11.

[0023] The two third bottom ribs 33A are arranged side by side with respect to the bottom rib 13 of the outer collar 1a. The two third bottom ribs 33A are installed along the first direction X and are respectively connected to the upper ends of the fifth inner elect bar 31A and the sixth inner elect bar 32A, so that a first lower opening 34A is formed between the fifth inner elect bar 31A and the sixth inner elect bar 32A. The first lower opening 34A is directed in the opposite direction to the first upper opening 24A, and the first upper opening collar group 2A is installed so as to overlap the first lower opening collar group 3A. The position of the third bottom rib 33A faces the first bottom rib 23A and corresponds to the first lower opening 34A. The position of the first bottom rib 23A faces the third bottom rib 33A and corresponds to the first upper opening 24A. On the other hand, a first lateral hook portion 36A is formed by the sixth inner elect bar 32A, the third bottom rib 33A, and the fifth inner elect bar 31A. Specifically, the first lateral hook portion 36A extends from the sixth inner elect bar 32A to its upper end, and then the bottom end of the sixth inner elect bar 32A is connected to the upper end of the fifth inner elect bar 31A along the first direction X with respect to the third bottom rib 33A, and finally extends from the upper end of the fifth inner elect bar 31A to the fifth inner elect bar 31A. It is a formed space and is used to hang at least one main rib laterally.

[0024] The first lower opening collar group 3A according to the present invention further includes a first connecting bottom rib 35A. The first connecting bottom rib 35A is installed at the bottoms of the two fifth inner elect bars 31A along the second direction Z.

[0025] Similar to the first lower opening flange group 3A, the second lower opening flange group 3B is composed of two seventh inner electromagnets 31B, two eighth inner electromagnets 32B, and two fourth bottom ribs 33B. The seventh inner electromagnets 31B are arranged in parallel with the second outer electromagnets 12 respectively, and are located between the first outer electromagnets 11 and the second outer electromagnets 12. Specifically, the seventh inner electromagnets 31B are arranged in parallel with the second outer electromagnets 12 respectively, and the two seventh inner electromagnets 31B are arranged in parallel in the second direction Z. The eighth inner electromagnets 32B are arranged in parallel with the first outer electromagnets 11 respectively, and are located between the fifth inner electromagnets 31A and the first outer electromagnets 11. Specifically, as shown in FIG. 2A, the installation between the second outer electromagnets 12 and the first outer electromagnets 11 includes the fourth inner electromagnets 22B arranged in parallel with the second outer electromagnets 12, the eighth inner electromagnets 32B overlapping the fourth inner electromagnets 22B, the seventh inner electromagnets 31B overlapping the third inner electromagnets 21B, and the third inner electromagnets 21B arranged in parallel with the second outer electromagnets 12 are installed respectively.

[0026] The two fourth bottom ribs 33B are arranged side by side with respect to the bottom rib 13 of the outer collar 1a. The fourth bottom rib 33B is installed along the first direction X and is connected to the upper ends of the seventh inner elect bar 31B and the eighth inner elect bar 32B respectively, so that a second lower opening 34B is formed between the seventh inner elect bar 31B and the eighth inner elect bar 32B. The second lower opening 34B is directed in the opposite direction to the second upper opening 24B, and the second upper opening collar group 2B is installed so as to overlap the second lower opening collar group 3B. The position of the fourth bottom rib 33B faces the second bottom rib 23B and corresponds to the second lower opening 34B. The position of the second bottom rib 23B faces the fourth bottom rib 33B and corresponds to the second upper opening 24B. On the other hand, a second lateral hook portion 36B is formed by the eighth inner elect bar 32B, the fourth bottom rib 33B, and the seventh inner elect bar 31B. Specifically, the second lateral hook portion 36B extends from the eighth inner elect bar 32B to its upper end, and then the bottom end of the eighth inner elect bar 32B is connected to the upper end of the seventh inner elect bar 31B along the first direction X with respect to the fourth bottom rib 33B, and finally, it is a space formed by extending from the upper end of the seventh inner elect bar 31B to the seventh inner elect bar 31B, and is used for hanging at least one main rib laterally.

[0027] The second lower opening collar group 3B according to the present invention further includes a second connecting bottom rib 35B. The second connecting bottom rib 35B is installed at the bottoms of the two seventh inner elect bars 31B along the second direction Z.

[0028] As shown in FIG. 4A, in the first embodiment of the present invention, the first upper opening flange group 2A and the second upper opening flange group 2B are arranged to intersect along the second direction, and the first upper opening flange group 2A and the second upper opening flange group 2B are respectively connected to the first lower opening flange group 3A and the second lower opening flange group 3B. In the second direction Z, the first upper opening flange group 2A and the second upper opening flange group 2B are arranged at equal intervals, and the interval is substantially the same as the interval between two first bottom ribs 23A of the first upper opening flange group 2A or the interval between two second bottom ribs 23B of the second upper opening flange group 2B. However, in different embodiments, two first bottom ribs 23A or two second bottom ribs 23B with a longer distance therebetween may be adopted, and bottom ribs of another adjacent upper opening flange group may be provided between the two bottom ribs of the upper opening flange group. That is, at least a part of the positions where two adjacent upper opening flange groups are located overlap on the second direction Z. [Modified Embodiment (First Embodiment)]

[0029] The configuration of the eyebrow group according to a modification of the first embodiment of the present invention is shown in FIGS. 1B, 2B, 3C, and 3D. The eyebrow group 100 according to the present invention includes an outer eyebrow set 1, a first upper opening eyebrow group 2A, a second upper opening eyebrow group 2B, and a plurality of lower opening eyebrows 3. Regarding the differences between the first embodiment of the modified embodiment and the first embodiment, the first lower opening eyebrow group 3A and the second lower opening eyebrow group 3B are replaced by a plurality of lower opening eyebrows 3. Each of the lower opening eyebrows 3 includes a fifth inner electromagnet bar 31, a sixth inner electromagnet bar 32, and a third bottom rib 33. The fifth inner electromagnet bar 31 is arranged in parallel with the first outer electromagnet bar 11 respectively and is located between the first outer electromagnet bar 11 and the second outer electromagnet bar 12. Specifically, the fifth inner electromagnet bars 31 of different lower opening eyebrows 3 are arranged in parallel with the first outer electromagnet bar 11 respectively, and the fifth inner electromagnet bars 31 of two adjacent lower opening eyebrows 3 are arranged in parallel in the second direction Z. The sixth inner electromagnet bars 32 of different lower opening eyebrows 3 are arranged in parallel with the second outer electromagnet bar 12 respectively and are located between the fifth inner electromagnet bar 31 and the second outer electromagnet bar 12. Specifically, as shown in FIG. 2B, the installation between the second outer electromagnet bar 12 and the first outer electromagnet bar 11 includes a second inner electromagnet bar 22A or a third inner electromagnet bar 21B arranged in parallel with the second outer electromagnet bar 12, a sixth inner electromagnet bar 32 superimposed on the second inner electromagnet bar 22A or the third inner electromagnet bar 21B, a fifth inner electromagnet bar 31 superimposed on the first inner electromagnet bar 21A or the fourth inner electromagnet bar 22B, and a first inner electromagnet bar 21A or a fourth inner electromagnet bar 22B arranged in parallel with the first outer electromagnet bar 11 are respectively installed.

[0030] The third bottom rib 33 is arranged in parallel with the bottom rib 13 of the outer collar 1a respectively. The third bottom rib 33A is installed along the first direction X and is connected to the upper ends of the fifth inner elect bar 31 and the sixth inner elect bar 32 respectively, so that a lower opening 34 is formed between the fifth inner elect bar 31 and the sixth inner elect bar 32. The lower opening 34 is directed in the opposite direction to the first upper opening 24A and the second upper opening 24B, and the first upper opening collar group 2A and the second lower opening collar group 2B are installed so as to overlap a plurality of lower opening collars 3. The position of the third bottom rib 33 faces the first bottom rib 23A or the second bottom rib 23B and corresponds to the lower opening 34. The position of the first bottom rib 23A faces the third bottom rib 33 and corresponds to the first upper opening 24A. The position of the second bottom rib 23B faces a different third rib 33 and corresponds to the second upper opening 24B. On the other hand, the lower opening collar 3 itself serves as a lateral hook portion and is used to be laterally hooked on at least one main rib. In this modified embodiment, the fifth inner elect bar 31 and the sixth inner elect bar 32 are parallel to each other along the first direction X and are preferably of the same length. With the lower opening collars 3 of the same structure, in the situation where the first upper opening collar group 2A and the second upper opening collar group 2B are arranged to intersect, the manufacturing flowchart of the beam reinforcement system is simplified. [Second Embodiment]

[0031] Next, the configuration of the eyebrow group according to the second embodiment of the present invention is shown in FIGS. 5A and 6A. Similar to the first embodiment, the eyebrow group 100 according to the present invention includes an outer eyebrow set 1, a first upper opening eyebrow group 2A, a second upper opening eyebrow group 2B, a first lower opening eyebrow group 3A, and a second lower opening eyebrow group 3B. The structures of these members are substantially the same as those in the first embodiment. However, in this embodiment, the intervals between the two first bottom ribs 23A of the first upper opening eyebrow group 2A, the two second bottom ribs 23B of the second upper opening eyebrow group 2B, the two third bottom ribs 33A of the first lower opening eyebrow group 3A, and the two fourth bottom ribs 33B of the second lower opening eyebrow group 3B are approximately twice those in the first embodiment. Compared with the first embodiment, the first upper opening eyebrow group 2A, the second upper opening eyebrow group 2B, the first lower opening eyebrow group 3A, and the second lower opening eyebrow group 3B, which are wider along the second direction Z, are adopted. In this embodiment, the plurality of first upper opening eyebrow groups 2A and the plurality of second upper opening eyebrow groups 2B are arranged to be staggered along the second direction Z, and the plurality of first lower opening eyebrow groups 3A and the plurality of second lower opening eyebrow groups 3B are arranged to be staggered along the second direction Z so as to correspond to the first upper opening eyebrow group 2A and the plurality of second upper opening eyebrow groups 2B.

[0032] FIG. 7 is a bottom view showing the eaves group 100 according to the second embodiment of the present invention. In the example of FIG. 7, regarding the main differences between the first embodiment and the second embodiment, one of the two second bottom ribs 23B of the second upper opening eaves group 2B is located between the two first bottom ribs 23A of the adjacent first upper opening eaves group 2A. Preferably, one of the two second bottom ribs 23B is located in the middle of the two first bottom ribs 23A, and the assembly of the first upper opening eaves group 2A and the first lower opening eaves group 3A at least partially overlaps with the assembly of the second upper opening eaves group 2B and the second lower opening eaves group 3B. By doing so, the seismic resistance of the building and the like are further improved. In actual operation, the eaves group 100 is configured to include a plurality of first upper opening eaves groups 2A, a plurality of second upper opening eaves groups 2B, a plurality of first lower opening eaves groups 3A, and a plurality of second lower opening eaves groups 3B. These assemblies are regularly arranged along the second direction Z, and in the region not covered by the above-described assemblies, there are assemblies of the first upper opening eaves group 2A and the first lower opening eaves group 3A with a narrow interval between the bottom ribs as described in the first embodiment, or assemblies of the second upper opening eaves group 2B and the second lower opening eaves group 3B are installed alone. [Modification Example (Second Embodiment)]

[0033] The configuration of the earpiece group according to a modification of the second embodiment of the present invention is shown in FIGS. 5B and 6B. Similar to the modified embodiment of the first embodiment, in this modified embodiment, a plurality of lower opening earpieces 3 replace the first lower opening earpiece group 3A and the second lower opening earpiece group 3B of the second embodiment, and the installation methods of the outer earpiece set 1, the first upper opening earpiece group 2A, and the second upper opening earpiece group 2B are the same as those of the second embodiment. Also, the structure of the lower opening earpiece 3 and the correspondence between the first upper opening earpiece group 2A and the second upper opening earpiece group 2B are the same as those of the modified embodiment of the first embodiment. Specifically, the positions of each of the first bottom ribs 23A and each of the second bottom ribs 23B preferably correspond to the third bottom ribs 33 of different lower opening earpieces 3, and thus, the number etc. of the lower opening earpieces 3 are adjusted by the arrangement of the first upper opening earpiece group 2A and the second upper opening earpiece group 2B. Since the detailed structure and arrangement method of the lower opening earpiece 3 have already been described in the modified embodiment of the first embodiment, specific explanations will not be repeated. [Third Embodiment]

[0034] The configuration of the eave group according to the third embodiment of the present invention is shown in FIGS. 8A and 9A. Similar to the first and second embodiments, the eave group 100 according to the present invention includes an outer eave set 1, a first upper opening eave group 2A, a second upper opening eave group 2B, a first lower opening eave group 3A, and a second lower opening eave group 3B. The structures of these members are substantially the same as those in the first embodiment. However, in this embodiment, preferably, a plurality of first upper opening eave groups 2A and a plurality of second upper opening eave groups 2B arranged to intersect along the second direction Z, and a plurality of first lower opening eave groups 3A and a plurality of second lower opening eave groups 3B arranged to intersect along the second direction Z corresponding to the plurality of first upper opening eave groups 2A and the plurality of second upper opening eave groups 2B are provided. The intervals between two first bottom ribs 23A, two second bottom ribs 23B, two third bottom ribs 33A, and two fourth bottom ribs 33B are approximately three times those in the first embodiment. Compared with the first and second embodiments, the first upper opening eave group 2A, the second upper opening eave group 2B, the first lower opening eave group 3A, and the second lower opening eave group 3B that are wider along the second direction Z are adopted.

[0035] FIG. 10 is a bottom view showing the eave group 100 according to the third embodiment of the present invention. As shown in FIG. 10, regarding the main differences between the third embodiment and the first and second embodiments, one of the two second bottom ribs 23B of the second upper opening eave group 2B is located between the two first bottom ribs 23A of the adjacent first upper opening eave group 2A, and the other one of the two second bottom ribs 23B described above is located between the two first bottom ribs 23A of the other adjacent first upper opening eave group 2A. More specifically, one of the two second bottom ribs 23B of the other second upper opening eave group 2B is located between the two first bottom ribs 23A of the other adjacent first upper opening eave group 2A described above. By doing so, in the third embodiment, one of the second bottom ribs 23B of the two second upper opening eave groups 2B adjacent between the two first bottom ribs 23A of at least one first upper opening eave group 2A is installed, or one of the first bottom ribs 23A of the two first upper opening eave groups 2A adjacent between the two second bottom ribs 23B of at least one second upper opening eave group 2B is installed. Further, in the third embodiment, outside the area covered by the assembly of the first upper opening eave group 2A and the first lower opening eave group 3A, and the assembly of the second upper opening eave group 2B and the second lower opening eave group 3B, an assembly of the first upper opening eave group 2A and the first lower opening eave group 3A, and an assembly of the second upper opening eave group 2B and the second lower opening eave group 3B of the same size as described in the second embodiment are further installed.

[0036] In this embodiment, when one second bottom rib 23B of two second upper opening rib groups 2B adjacent to the first upper opening rib group 2A is installed between two first bottom ribs 23A of the first upper opening rib group 2A, in the second direction Z, the distance d1A between one of the two first bottom ribs 23A of the first upper opening rib group 2A and one of the second bottom ribs 23B of one second upper opening rib group 2B adjacent thereto, the distance d2A between one of the second bottom ribs 23B of one second upper opening rib group 2B adjacent thereto and one of the second bottom ribs 23B of the other second upper opening rib group 2B adjacent thereto, and the distance d3A between one of the second bottom ribs 23B of the other second upper opening rib group 2B adjacent thereto and the other of the two first bottom ribs 23A of the first upper opening rib group 2A are all the same.

[0037] Similarly, when one of the second bottom ribs 23A of two first upper opening rib groups 2A adjacent to the second upper opening rib group 2B is installed between two second bottom ribs 23B of the second upper opening rib group 2B, in the second direction Z, the distance d1B between one of the two second bottom ribs 23B of the second upper opening rib group 2B and one of the first bottom ribs 23A of one first upper opening rib group 2A adjacent thereto, the distance d2B between one of the first bottom ribs 23A of one first upper opening rib group 2A adjacent thereto and one of the first bottom ribs 23A of the other first upper opening rib group 2A adjacent thereto, and the distance d3B between one of the first bottom ribs 23A of the other first upper opening rib group 2A adjacent thereto and the other of the two second bottom ribs 23B of the second upper opening rib group 2B are all the same. By doing so, the upper opening rib groups and the lower opening rib groups are arranged regularly. [Modified Embodiment (Third Embodiment)]

[0038] The configuration of the ear group according to a modification of the third embodiment of the present invention is shown in FIGS. 8B and 9B. Similar to the modified embodiments of the first and second embodiments, in this modified embodiment, a plurality of lower opening ears 3 replace the first lower opening ear group 3A and the second lower opening ear group 3B of the third embodiment, and the installation methods of the outer ear set 1, the first upper opening ear group 2A, and the second upper opening ear group 2B are the same as those of the third embodiment. Also, the structure of the lower opening ear 3 and the correspondence between the first upper opening ear group 2A and the second upper opening ear group 2B are the same as those of the modified embodiments of the first or second embodiment. Specifically, the positions of each of the first bottom ribs 23A and each of the second bottom ribs 23B preferably correspond to the third bottom ribs 33 of different lower opening ears 3, and thus, the quantity, etc. of the lower opening ears 3 can be adjusted by the arrangement of the first upper opening ear group 2A and the second upper opening ear group 2B. Since the detailed structure and arrangement method of the lower opening ear 3 have already been described in the modified embodiments of the first and second embodiments, the description thereof will not be repeated here.

[0039] <Method for manufacturing a beam reinforcement system> FIG. 11 is a flowchart showing the main steps of a method for manufacturing a beam reinforcement system according to an embodiment of the present invention. The manufacturing method according to the present invention starts from step S401 of installing two first main ribs 4 in parallel. Specifically, the two first main ribs 4 are vertically penetrated in parallel with the steel frame structure P, and the two first main ribs 4 are parallel on the same horizontal plane (see FIG. 12).

[0040] When step S402 of the manufacturing method according to the present invention is executed, the outer ear sets 1 of a plurality of ear groups 100 are sequentially hung on the two first main ribs 4. Specifically, the outer ear set 1 of the ear group 100 according to the present invention is hung on the first main rib 4 by its hook end 111, and a plurality of outer ear sets 1 are hung on the two first main ribs 4 (see FIG. 13).

[0041] In addition, the manufacturing method of the beam reinforcement system according to the present invention further includes detailed steps as shown in FIG. 14. Referring also to FIG. 15, in the manufacturing method according to the present invention, detailed step S501 is executed, and these said rib groups 100 are hung on the first part 41. Specifically, the outer rib group 1 is first hung on the first part 41 of the first main rib 4, and in the flowchart of subsequent steps, other members of these said rib groups 100 are formed by being continuously hung (see FIGS. 15 and 16).

[0042] When detailed step S502 of the manufacturing method according to the present invention is executed, a plurality of ribs 5 are hung on the second part 42. The rib 5 includes two parallel electromagnets 51 and a bottom rib 52 connected to the bottom ends of the two electromagnets 51. Specifically, as shown in FIG. 15, the rib 5 further includes a hook end 53. The hook end 53 extends to the upper ends of the two parallel electromagnets 51. As shown in FIG. 16, these said ribs 5 are hung on the second part 42 of the first main rib 4 by the hook end 53. In actual application, the first part 41 and the second part 42 of this embodiment are the plastic corner region and the non - plastic corner region of the beam reinforcement system respectively. The first part 41 evenly disperses the restraint force in which the main rib of the beam reinforcement system extends in the vertical direction.

[0043] When step S403 of the manufacturing method according to the present invention is executed, a plurality of first upper opening flanging groups 2A and a plurality of second upper opening flanging groups 2B are installed on a plurality of outer flanging sets 1. Specifically, as shown in FIGS. 16 and 17, the first bottom ribs 23A of the plurality of first upper opening flanging groups 2A and the second bottom ribs 23B of the plurality of second upper opening flanging groups 2B are installed so as to overlap on the same horizontal plane so as to correspond to the bottom rib 13 of one of the outer flanging groups 1 respectively. The first inner electric bar 21A is located between the second outer electric bar 12 and the second inner electric bar 22A, and the second inner electric bar 22A is located between the first inner electric bar 21A and the first outer electric bar 11. Also, the installation between the plurality of first upper opening flanging groups 2A, the plurality of second upper opening flanging groups 2B and the plurality of outer flanging sets 1 is fastened by a fixing member. The fixing member in the preferred embodiment of the present invention is an iron wire, but in actual application, the material and outer shape of the fixing member are not limited thereto. Also, as shown in FIG. 16, the arrangement method of the first upper opening flanging group 2A and the plurality of second upper opening flanging groups 2B is based on the first embodiment of the present invention, but the first upper opening flanging group 2A and the plurality of second upper opening flanging groups 2B may be installed based on the methods according to the second and third embodiments of the present invention.

[0044] When step S404 of the manufacturing method according to the present invention is executed, a plurality of second main ribs 6 are installed at the bottom of a plurality of flanging groups 100 by the outer flanging opening 14. Specifically, as shown in FIGS. 17 and 18, the second main rib 6 can penetrate through the vertical steel frame structure P, and enters and is received by the bottom rib 13 of the outer flanging set 1 and the first accommodating portion 28A of the first upper opening flanging group 2A or the second accommodating portion 28B of the second upper opening flanging group 2B through the outer flanging opening 14 and the first upper opening 24A or the second upper opening 24B.

[0045] Subsequently, when step S405 of the manufacturing method according to the present invention is executed, a plurality of third main ribs 7 are installed on the upper part of a plurality of collar groups 100. These first main ribs 4 and these third main ribs 7 are arranged side by side. Specifically, as shown in FIGS. 18 and 19, the third main rib 7 can penetrate the vertical steel frame structure P and is fastened by a fixing member. The third main rib 7 and the first main rib 4 are installed parallel to the same horizontal plane.

[0046] Subsequently, when step S406 of the manufacturing method according to the present invention is executed, in this embodiment, taking the embodiments shown in FIGS. 1B, 2B, 3C, and 3D as examples, a plurality of collars 3 are laterally engaged with a plurality of third main ribs 7. Specifically, as shown in FIGS. 19A and 20, the lower opening 34 of the partial lower opening collar 3 is directed in the opposite direction to the first upper opening 24A of the first upper opening collar group 2A, and a plurality of lower opening collars 3 are superposed on the first upper opening collar group 2A, thereby jointly forming an inner ring collar system that at least partially enters and closes the first upper opening collar group 2A, and the structure of the lower opening collar 3 is laterally engaged with a plurality of third main ribs 7 as a lateral hook portion. Similarly, the other part of the lower opening 34 of the lower opening collar 3 is directed in the opposite direction to the second upper opening 24B of the second upper opening collar group 2B, and a plurality of lower opening collars 3 are superposed on the first upper opening collar group 2B, thereby jointly forming an inner ring collar system that at least partially enters and closes the second upper opening collar group 2B, and the structure of the lower opening collar 3 is laterally engaged with a plurality of third main ribs 7 as a lateral hook portion.

[0047] Also, for convenience of explanation, in this embodiment, as shown in FIG. 19A, a plurality of lower opening collars 3 are exemplified as adopting an arrangement method based on a modified embodiment of the first embodiment of the present invention. However, an arrangement method corresponding to a plurality of first upper opening collar groups 2A and a plurality of second upper opening collar groups 2B may also be used. For example, more lower opening collars 3 may be installed based on a modified embodiment of the second or third embodiment of the present invention.

[0048] Also, when manufacturing a beam reinforcement system by adopting a lip group 100 including a first lower opening lip group 3A and a second lower opening lip group 3B as shown in FIGS. 1A, 2B, 3A, and 3B, in S406, a plurality of first lower opening lip groups 3A and second lower opening lip groups 3B are installed on a plurality of third main ribs 7, and are laterally engaged with the plurality of third main ribs 7 by the first lateral hook portions 36A of the first lower opening lip group 3A. Specifically, as shown in FIG. 19B, the first lower opening 34A of the first lower opening lip group 3A is directed in a direction opposite to the first upper opening 24A of the first upper opening lip group 2A. By overlapping the first lower opening lip group 3A with the first upper opening lip group 2A, an inner ring lip system that at least partially enters and closes the first upper opening lip group 2A is jointly formed, and the first lateral hook portions 36A of the first lower opening lip group 3A are laterally engaged with the plurality of third main ribs 7. Similarly, the second lower opening 34B of the second lower opening lip group 3B is directed in a direction opposite to the second upper opening 24B of the second upper opening lip group 2B. By overlapping the second lower opening lip group 3B with the first upper opening lip group 2B, an inner ring lip system that at least partially enters and closes the second upper opening lip group 2B is jointly formed, and the second lateral hook portions 36B of the second lower opening lip group 3B are laterally engaged with the plurality of third main ribs 7. More specifically, the forms of the first lower opening lip group 3A and the second lower opening lip group 3B adopted in step S407 are not limited to the forms shown in the first embodiment of the present invention (see FIGS. 1A, 2A, 3A, and 3B), and may be sizes and arrangement methods corresponding to a plurality of second upper opening lip groups 2A and a plurality of second upper opening lip groups 2B. For example, a plurality of first lower opening lip groups 3A and a plurality of second lower opening lip groups 3B may be installed based on the second embodiment or the third embodiment of the present invention.

[0049] Finally, when step S407 of the manufacturing method according to the present invention is executed, a plurality of ear caps 8 are installed on a plurality of ear groups 100, and the ear caps 8 are installed so as to correspond to these openings. Specifically, as shown in FIGS. 20 and 21, the ear cap 8 is installed so as to correspond to the openings of the ears 5 located in the second part 42 and the outer ear set 1 located in the first part 41. In a preferred embodiment of the present invention, each of the ear caps 8 has the side of the hook end 53 of one ear 5 engaged with the first main rib 4, and an ear 5 in which one ear cap 8 is arranged is formed and corresponds to the opening of the ear 5. One ear cap 8 is installed on the side of the hook end 53 at both ends of each outer ear 1a, and an outer ear 1a in which one ear cap 8 is arranged is formed and corresponds to the outer opening of the outer ear 1a. Finally, FIG. 14 is a schematic diagram showing the state where the beam reinforcement system according to the present invention is completed.

[0050] The ear group for the beam reinforcement system according to the present invention is hung on the main rib by the hook end of the outer ear set, and the outer opening of the outer ear set can accommodate the upper opening ear group and the lower opening ear group. The upper opening of the upper opening ear group is directed in the opposite direction to the lower opening of the lower opening ear group or the lower openings of a plurality of lower opening ears and overlaps with each other. The ear group according to the present invention is covered on the cross section of the main rib on the same horizontal plane and is installed on the main rib, thereby shortening the construction period required for the ear group.

[0051] As described above, the present invention has been described using embodiments, but the technical scope of the present invention is not limited to the scope described in the above embodiments. It is obvious to those skilled in the art that various changes or improvements can be made to the above embodiments. It is clear from the description of the claims that forms with such changes or improvements can also be included in the technical scope of the present invention.

Explanation of Reference Numerals

[0052] 100…Ear group 1…Outer eyelid set 1a…Outer eyelid 11…First outer electrobar 111…Hook end 12…Second outer electrobar 13…Bottom rib 14…Outer eyelid opening 2A…First upper opening eyelid group 2B…Second upper opening eyelid group 21A…First inner electrobar 22A…Second inner electrobar 21B…Third inner electrobar 22B…Fourth inner electrobar 23A…First bottom rib 23B…Second bottom rib 24A…First upper opening 24B…Second upper opening 25A…First gap 26A…Second gap 25B…Third gap 26B…Fourth gap 27A…First connecting top rib 27B…Second connecting top rib 28A…First accommodating part 28B…Second accommodating part 3…Lower opening eyelid 31…Fifth inner electrobar 32…Sixth inner electrobar 33…Third bottom rib 34…Lower opening 3A…First lower opening eyelid group 3B…Second lower opening eyelid group 31A…Fifth inner electrobar 32A…Sixth inner electrobar 31B…Seventh inner electrobar 32B…Eighth inner electrobar 33A…Third bottom rib 33B…Fourth bottom rib 34A…First lower opening 34B…Second lower opening 35A…First connecting bottom rib 35B…Second connecting bottom rib 36A…First horizontal hook part 36B…Second horizontal hook part 4 First main rib 41 First part 42 Second part 5 Gable 51…Electro bar 52…Bottom rib 53…Hook end 6…Second main rib 7…Third main rib 8…Gable cap X…First direction Z…Second direction P…Vertical steel frame structure d1A…Interval d2A…Interval d3A…Interval d1B…Interval d2B…Interval d3B…Interval

Claims

1. A first upper opening flange group, comprising: two first inner electromagnets; two second inner electromagnets arranged side by side with the first inner electromagnets in a first direction; a first connecting top rib installed to be connected to the upper ends of the two second inner electromagnets; a first upper opening flange group respectively connected to the bottom ends of the opposing first inner electromagnets and the second inner electromagnets, and including two first bottom ribs with a first upper opening formed between the two first inner electromagnets and the two second inner electromagnets; a second upper opening flange group arranged side by side with the first upper opening flange group along a second direction different from the first direction, comprising: two third inner electromagnets arranged side by side with the second inner electromagnets in the second direction; two fourth inner electromagnets arranged side by side with the first inner electromagnets in the second direction and side by side with the third inner electromagnets in the first direction; a second connecting top rib installed to be connected to the upper ends of the two fourth inner electromagnets; a second upper opening flange group respectively connected to the bottom ends of the opposing third inner electromagnets and the fourth inner electromagnets, and including two second bottom ribs with a second upper opening formed between the two third inner electromagnets and the two fourth inner electromagnets; a first lower opening flange group installed to overlap the first upper opening flange group and having a first lower opening directed in the opposite direction to the first upper opening; a second lower opening flange group installed to overlap the second upper opening flange group and having a second lower opening directed in the opposite direction to the second upper opening; an outer flange set with the first upper opening flange group, the second upper opening flange group, the first lower opening flange group, and the second lower opening flange group installed therein; Characterized in that the positions of the two first bottom ribs correspond to the first lower opening, and the positions of the two second bottom ribs correspond to the second lower opening. A flange group.

2. A first upper opening flange group, comprising: Two first inner electromagnets, Two second inner electromagnets arranged side by side with the first inner electromagnets in a first direction, A first connecting top rib installed to be connected to the upper ends of the two second inner electromagnets, A first upper opening flange group respectively connected to the bottom ends of the opposing first inner electromagnets and the second inner electromagnets, and two first bottom ribs with a first upper opening formed between the two first inner electromagnets and the two second inner electromagnets, A second upper opening flange group arranged side by side with the first upper opening flange group along a second direction different from the first direction, Two third inner electromagnets arranged side by side with the second inner electromagnets in the second direction, Two fourth inner electromagnets arranged side by side with the first inner electromagnets in the second direction and side by side with the third inner electromagnets in the first direction, A second connecting top rib installed to be connected to the upper ends of the two fourth inner electromagnets, A second upper opening flange group respectively connected to the bottom ends of the opposing third inner electromagnets and the fourth inner electromagnets, and two second bottom ribs with a second upper opening formed between the two third inner electromagnets and the two fourth inner electromagnets, A plurality of lower opening flanges respectively installed to overlap one of the first upper opening flange group and the second upper opening flange group and each having a lower opening, and the lower opening is directed in a direction opposite to the first upper opening and the second upper opening, An outer flange set in which the first upper opening flange group, the second upper opening flange group, and the plurality of lower opening flanges are provided, A flange group, characterized in that the two first bottom ribs and the two second bottom ribs respectively correspond to the lower openings of different lower opening flanges.

3. The outer flange set includes a plurality of flanges, and each of the flanges A first outer electromagnet, A second outer electromagnet arranged side by side with the first outer electromagnet, It is installed so as to be connected to the bottom ends of the first outer electromagnet bar and the second outer electromagnet bar, and the outer eardrum opening is provided with a bottom rib formed at one end with respect to the bottom rib. The eardrum group according to claim 1, characterized in that it has.

4. The outer eardrum set includes a plurality of eardrums, and each of the eardrums A first outer electromagnet bar, A second outer electromagnet bar arranged in parallel with the first outer electromagnet bar, It is installed so as to be connected to the bottom ends of the first outer electromagnet bar and the second outer electromagnet bar, and the outer eardrum opening is provided with a bottom rib formed at one end with respect to the bottom rib. The eardrum group according to claim 2, characterized in that it has.

5. The eardrum group according to claim 3 or 4, characterized in that the first outer electromagnet bar and the second outer electromagnet bar have hook ends.

6. The two first inner electromagnet bars are respectively arranged in parallel with the second outer electromagnet bar and are located between the first outer electromagnet bar and the second outer electromagnet bar. The two second inner electromagnet bars are respectively arranged in parallel with the first outer electromagnet bar and are located between the second outer electromagnet bar and the first outer electromagnet bar. The two third inner electromagnet bars are respectively arranged in parallel with the first outer electromagnet bar and are located between the first outer electromagnet bar and the second outer electromagnet bar. The eardrum group according to claim 3 or 4, characterized in that the two fourth inner electromagnet bars are respectively arranged in parallel with the second outer electromagnet bar and are located between the second outer electromagnet bar and the first outer electromagnet bar.

7. A first accommodating portion is formed by the first inner electromagnet bar, the first bottom rib, and the second inner electromagnet bar. A second accommodating portion is formed by the third inner electromagnet bar, the second bottom rib, and the fourth inner electromagnet bar. Moreover, the eardrum group according to claim 1 or 2, characterized in that the first accommodating portion and the second accommodating portion respectively accommodate at least one main rib.

8. There is a first gap between the second outer electromagnet bar and the second inner electromagnet bar. There is a second gap between the first outer electromagnet bar and the first inner electromagnet bar. There is a third gap between the second outer electromagnet bar and the third inner electromagnet bar, There is a fourth gap between the first outer electromagnet bar and the fourth inner electromagnet bar, One end openings of the first gap and the second gap are respectively formed at one end with respect to the bottom rib, And, the third gap and the fourth gap are characterized in that one end openings are respectively formed at one end with respect to the bottom rib, according to claim 6 of the auricle group.

9. The first lower opening auricle group, Two fifth inner electromagnet bars that are arranged side by side with the first outer electromagnet bar respectively and are located between the first outer electromagnet bar and the second outer electromagnet bar, Two sixth inner electromagnet bars that are arranged side by side with the second outer electromagnet bar respectively and are located between the fifth inner electromagnet bar and the second outer electromagnet bar, Two third bottom ribs that are respectively connected to the upper ends of the opposing fifth inner electromagnet bar and the sixth inner electromagnet bar, and the first lower opening is formed between the two fifth inner electromagnet bars and the sixth inner electromagnet bar, The second lower opening auricle group, Two seventh inner electromagnet bars that are arranged side by side with the second outer electromagnet bar respectively and are located between the first outer electromagnet bar and the second outer electromagnet bar, Two eighth inner electromagnet bars that are arranged side by side with the first outer electromagnet bar respectively and are located between the seventh inner electromagnet bar and the first outer electromagnet bar, Two fourth bottom ribs that are respectively connected to the upper ends of the opposing seventh inner electromagnet bar and the eighth inner electromagnet bar, and the second lower opening is formed between the two seventh inner electromagnet bars and the two eighth inner electromagnet bars, The third bottom rib corresponds to the position of the first upper opening, The fourth bottom rib corresponds to the position of the second upper opening, according to claim 3 of the auricle group.

10. Each of the plurality of the lower opening auricles, A fifth inner electromagnet bar that is arranged side by side with the first outer electromagnet bar or the fourth inner electromagnet bar and is located between the first outer electromagnet bar and the second outer electromagnet bar, A sixth inner electromagnet bar arranged parallel to the second outer electromagnet bar or the third inner electromagnet bar and located between the fifth inner electromagnet bar and the second outer electromagnet bar, A third bottom rib connected to the upper ends of the opposing fifth inner electromagnet bar and the sixth inner electromagnet bar, and having the lower opening formed between the two fifth inner electromagnet bars and the sixth inner electromagnet bar, The abumi group according to claim 4, wherein the third bottom rib corresponds in position to the first bottom rib or the second bottom rib.

11. The fifth inner electromagnet bar is installed so as to overlap the first inner electromagnet bar, The sixth inner electromagnet bar is installed so as to overlap the second inner electromagnet bar, The seventh inner electromagnet bar is installed so as to overlap the third inner electromagnet bar, The abumi group according to claim 9, wherein the eighth inner electromagnet bar is installed so as to overlap the fourth inner electromagnet bar.

12. The fifth inner electromagnet bar is installed so as to overlap the first inner electromagnet bar or the fourth inner electromagnet bar, And the abumi group according to claim 10, wherein the sixth inner electromagnet bar is installed so as to overlap the second inner electromagnet bar or the third inner electromagnet bar.

13. A first lateral hook portion is formed by the sixth inner electromagnet bar, the third bottom rib, and the fifth inner electromagnet bar, A second lateral hook portion is formed by the eighth inner electromagnet bar, the fourth bottom rib, and the seventh inner electromagnet bar, And the abumi group according to claim 9, wherein the first lateral hook portion and the second lateral hook portion are each used to be laterally engaged with at least one main rib.

14. The abumi group according to claim 1 or 2, wherein one of the two second bottom ribs is located between the two first bottom ribs.

15. Among the two second bottom ribs, the interval between one of them and one of the two first bottom ribs along the second direction is the same as the interval between one of the two second bottom ribs and the other one of the two first bottom ribs along the second direction. The eave group according to claim 14, characterized in that.

16. Comprising a plurality of the first upper opening eave groups arranged along the second direction, One of the two second bottom ribs is located between the two first bottom ribs in the plurality of the first upper opening eave groups, The other one of the two second bottom ribs is located between the other two first bottom ribs in the plurality of the first upper opening eave groups. The eave group according to claim 14, characterized in that.

17. Comprising a plurality of the second upper opening eave groups, and the other one of the two second bottom ribs in one set of the plurality of the second upper opening eave groups is located between the other two first bottom ribs in one set of the plurality of the first upper opening eave groups, One of the two second bottom ribs in another set of the plurality of the second upper opening eave groups is located between the other two first bottom ribs in another set of the plurality of the first upper opening eave groups. The eave group according to claim 16, characterized in that.

18. There is a first interval between the other one of the two second bottom ribs in one set of the plurality of the second upper opening eave groups and one of the two first bottom ribs in another set of the plurality of the first upper opening eave groups, There is a second interval between the other one of the two second bottom ribs in one set of the plurality of the second upper opening eave groups and the one of the two second bottom ribs in another set of the plurality of the second upper opening eave groups, There is a third interval between the one of the two second bottom ribs in another set of the plurality of the second upper opening eave groups and the other two first bottom ribs in another set of the plurality of the first upper opening eave groups, The first interval, the second interval, and the third interval are all the same. The eave group according to claim 17, characterized in that.

19. The step of installing two first main ribs in parallel; The step of sequentially hanging the outer rib sets of the plurality of rib groups described in claim 3 on the two first main ribs; The step of installing the plurality of first upper opening rib groups and the plurality of second upper opening rib groups on the plurality of outer rib sets; The step of installing a plurality of second main ribs through the outer rib openings at the bottoms of the plurality of rib groups; The step of installing a plurality of third main ribs on the upper parts of the plurality of rib groups and arranging the first main ribs and the third main ribs side by side; The step of installing the plurality of first lower opening rib groups and the plurality of second lower opening rib groups on the plurality of third main ribs and horizontally engaging the plurality of third main ribs by the first lateral hook portions of the first lower opening rib groups and the second lateral hook portions of the second lower opening rib groups; The step of installing a plurality of rib caps on the plurality of rib groups, the rib caps being installed so as to correspond to the openings, a method for manufacturing a beam reinforcement system characterized by including.

20. The step of installing two first main ribs in parallel; The step of sequentially hanging the outer rib sets of the plurality of rib groups described in claim 4 on the two first main ribs; The step of installing the plurality of first upper opening rib groups and the plurality of second upper opening rib groups on the plurality of outer rib sets; The step of installing a plurality of second main ribs through the outer rib openings at the bottoms of the plurality of rib groups; The step of installing a plurality of third main ribs on the upper parts of the plurality of rib groups and arranging the first main ribs and the third main ribs side by side; The step of horizontally engaging the plurality of lower opening ribs with the plurality of third main ribs; The step of installing a plurality of rib caps on the plurality of rib groups, the rib caps being installed so as to correspond to the openings, a method for manufacturing a beam reinforcement system characterized by including.

21. The method for manufacturing a beam reinforcement system according to claim 19 or 20, characterized in that the beam reinforcement system includes a first part and a second part connected to each other.

22. The step of hanging these supraorbital groups comprises: the step of hanging these outer supraorbital groups on the first part; and the step of hanging a plurality of these supraorbital groups on the second part, the supraorbital groups comprising two parallel electromagnets and a bottom rib connected to the bottom ends of the two electromagnets, the manufacturing method of the beam reinforcement system according to claim 21, characterized in that it comprises the above steps.

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