TWI764765B - Architecture system and method of constructing the same - Google Patents

Abstract

The present application relates to an architecture system and a method of constructing the same. The architecture system includes a first steel beam joint structure including a first beam, a first joint, a second joint and a cantilever. The first beam extends in a first direction. The first and second joints are connected to two opposing ends of the first beam. The first lever is disposed on the first joint and extends in the first direction. The first and second joints are disposed on two pre-cast columns by lap joint, respectively.

Description

Building system and construction method thereof

The present invention relates to a building system and a construction method thereof, in particular to a building system including a steel beam joint structure and a construction method thereof.

Common construction methods include RC (reinforced concrete) structures, SC (steel-reinforced beams and columns covered with concrete for fire protection) structures, and SRC (steel-reinforced concrete) structures. RC (Reinforced Concrete) structure can be further divided into the traditional field casting method of pouring concrete on site and the casting method developed in recent years, which has the advantages of excellent structural quality, safe and rapid construction, and economical and reasonable construction cost. The construction method is based on the factory or around the construction site. With standardized operation procedures and modular molds, the steel structure is made and concrete is poured, and the precise columns, beams, slabs, etc. are rapidly mass-produced. . By means of precise handling management and assembly operations, the splendid components produced in the scorpion factory or around the construction site are assembled on the construction site. In this way, the workload on the construction site can be minimized, manpower and construction time can be reduced, thereby effectively shortening the construction period and ensuring construction quality. In addition, the construction method can also reduce or avoid the construction on the outer wall scaffolding, which greatly improves the construction safety. The main body of the SC structure is "steel beams and columns". The beams and columns are covered with concrete for fire protection. The structure is soft and tough. SRC (Steel Reinforced Concrete) structure is a combination of "reinforced concrete" and "steel skeleton". Concrete cladding, which also includes main steel bars and stirrups. The combined effect of steel bars and steel frames makes the building have strong toughness and tensile strength. However, SC structure and SRC structure are more expensive to build.

Based on the advantages and disadvantages of various construction methods, hybrid construction methods are gradually adopted. Among them, the construction method of combining steel beams with steel beams to optimize the use of the respective advantages of steel structures and steel structures is the most common. In view of the development of this type of building construction, how to use the minimum construction steps to achieve the maximum yield and provide the best quality method of manufacturing such beam-column structures, and beam-column structures made by this method are desired by the industry. .

However, in order to achieve the above object, one aspect of the present invention relates to a building system, which includes a first steel beam joint structure, and the first steel beam joint structure includes a first beam, a first joint, and a first joint. Two joints and a first cantilever. The first beam extends in the first axial direction. The first joint and the second joint are respectively connected to opposite ends of the first beam. The first cantilever is arranged on the second joint and extends along the first axial direction. Wherein, the first joint and the second joint are configured to overlap on the two pillars respectively.

Another aspect of the present invention relates to a construction method comprising the following steps. A row of spaced columns is provided, and the top of each column includes a plurality of column bars extending upward. The first steel beam joint structure and the second steel beam joint structure as described above are provided. The first steel beam joint structure is hung so that it spans two adjacent columns of the front row of the column, and the first joint and the second joint of the first steel beam joint structure are respectively corresponding to The plurality of columns of the column are joined by steel bars. Suspend the second steel beam joint structure so that it spans the other two adjacent columns of the front row of spaced columns, and makes the third joint and fourth spaced between the second steel beam joint structure The joints are respectively connected with a plurality of column reinforcing bars of the corresponding 預頄 column. Connect the first steel beam The first cantilever of the head structure and the second cantilever of the second steel beam joint structure are fixed to each other.

1: The first steel beam joint structure

1', 1": Steel beam joint structure

2: Second steel beam joint structure

2', 2": Steel beam joint structure

3: The third steel beam joint structure

3': Steel beam joint structure

4: Fourth steel beam joint structure

4': Steel beam joint structure

5: Fifth steel beam joint structure

5': Steel beam joint structure

6: The sixth steel beam joint structure

6': Steel beam joint structure

7a, 7b, 7c, 7d, 7e, 7f, 7g, 7h: Steel beam joint structure

8, 8': Floor slab

9a, 9b, 9c, 9d, 9e: Steel beam joint structure

10, 10a: First beam

11: The first connector

12: Second connector

13: The first cantilever

15: The third cantilever

16: Fourth Cantilever

20: Second beam

21: The third connector

22: Fourth connector

23: Second Cantilever

24: Seventh Cantilever

25: Eighth Cantilever

26: Link Board

27, 27a, 27b, 27c, 27d: connecting plate

29, 29a, 29b, 29c: Bolts

33: Cantilever

36: Fifth Cantilever

37: Sixth Cantilever

38: Cantilever

39: Cantilever

41: Cantilever

42: Cantilever

43: Cantilever

44: Cantilever

45: Cantilever

50: Cantilever

52: Cantilever

54: Cantilever

60: Cantilever

62: Cantilever

64: Cantilever

70: Steel beam

71: Steel beam

72: Steel beam

74: Steel beam

75: Steel beam

76: Steel beam

77: Steel beam

78: Steel beam

80: Cylinder

81: Pillar

82: Pillar

83: Pillar

84: Pillar

85: Pillar

86: Pillar

87: Pillar

88: Pillar

89: Pillar

90: Pillar

91: Pillar

92: Pillars

93: Pillar

94: Column reinforcement

96: Cylinder

100: Pillar

102: Steel beam

110: Central Department

111: First end

112: Second end

113: Third End

114: Fourth End

116: Grout Vent

120: Central Department

121: Fifth End

122: Sixth End

123: Seventh End

124: Eighth End

132: Web

133: Perforation

134: Upper wing

136: Lower wing

138: Welding Materials

139: Welding Materials

141: The first pair of spiral stirrups

142: Second pair of spiral stirrups

143: Third pair of spiral stirrups

144: Fourth pair of spiral stirrups

232: Web

233: Perforation

234: Upper wing

236: Lower wing

313: Third End

324: Eighth End

1000, 1000a, 1000b, 1000c, 1000d: Building Systems

1112: Upper wing

1113: Perforation

1114: Lower wing

1115: Perforation

1116: Web

1117: Perforation

1118: End Plate

A1: The first axis

In order to more clearly understand the effect achieved by the present invention and its advantages, the present invention is described in detail as follows in the form of embodiments in conjunction with the accompanying drawings.

FIG. 1 is a schematic perspective view of a first steel beam joint structure of a building system according to an embodiment of the present invention.

FIG. 2 is an enlarged view of the first joint of FIG. 1 without the spiral stirrup.

FIG. 3 is an enlarged view of the first connector of FIG. 1 .

4 is a schematic perspective view of a second steel beam joint structure of a building system according to an embodiment of the present invention.

FIG. 5 is a three-dimensional schematic diagram of a building system according to another embodiment of the present invention.

6 is a three-dimensional schematic diagram of a third steel beam joint structure of a building system according to an embodiment of the present invention.

FIG. 7 is a first construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 8 is a second schematic view of construction of an embodiment of the building system of the present invention.

FIG. 9 is a third construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 9A is a partial enlarged view of FIG. 9 .

FIG. 9B is a partial enlarged view of another embodiment of FIG. 9 .

FIG. 9C is a partial enlarged view of another embodiment of FIG. 9 .

FIG. 10 is a fourth schematic view of construction of an embodiment of the building system of the present invention.

FIG. 11 is a fifth construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 12 is a sixth schematic view of construction of an embodiment of the building system of the present invention.

FIG. 13 is a seventh construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 14 is an eighth construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 15 is a construction schematic diagram 9 of an embodiment of the building system of the present invention.

FIG. 16 is a tenth construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 17 is an eleventh construction schematic diagram of an embodiment of the building system of the present invention.

FIG. 18 is a construction schematic diagram 12 of an embodiment of the building system of the present invention.

FIG. 19 is a construction schematic diagram thirteen of an embodiment of the building system of the present invention.

FIG. 20 is a schematic plan view of another embodiment of the present invention.

FIG. 21 is a schematic plan view of another embodiment of the present invention.

FIG. 22 is a schematic plan view of still another embodiment of the present invention.

In order to more clearly understand the features, content and advantages of the present invention and the effects that can be achieved, the present invention is hereby described in detail with the accompanying drawings and in the form of embodiments as follows, and the drawings used therein are only for the purpose of For the purpose of illustrating and assisting the description, the proportion and arrangement relationship of the attached drawings should not be interpreted or limited to the scope of the present invention.

Please refer to FIG. 1 , which is a schematic perspective view of a first steel beam joint structure 1 of a building system 1000 according to an embodiment of the present invention. In this embodiment, the first steel beam joint structure 1 includes a first beam 10 , a first joint 11 , a second joint 12 and a first cantilever 13 which are connected to each other. The first beam 10 extends along the first axial direction A1. The first joint 11 and the second joint 12 are respectively connected to opposite ends of the first beam 10 . The first cantilever 13 is disposed on the second joint 12 and extends from the first joint 11 along the first axis A1 away from the first beam 10 . Wherein, the first joint 11 and the second joint 12 are configured to be respectively overlapped with the top ends of the two columns (not shown).

The first beam 10 , the first joint 11 , the second joint 12 and the first cantilever 13 of the first steel beam joint structure 1 can be pre-connected and manufactured in the factory, and then transported to the construction site after being assembled. It is hoisted and lapped on the pillar (not shown). Since the first steel beam joint structure 1 of the building system 1000 including several components has been assembled in advance, it is only necessary to connect the first steel beam joint structure 1 as a whole with other workpieces in the construction site, so the construction time can be greatly reduced , effectively improve the construction efficiency.

In this embodiment, the first connector 11 includes a central portion 110 , a first end portion 111 , a second end portion 112 , a third end portion 113 and a fourth end portion 114 . One end of the first end portion 111 is connected to the central portion 110 of the first joint 11 , and the opposite end of the first end portion 111 is connected to one end of the first beam 10 . One end of the second end portion 112 is also connected to the central portion 110 and is located on the opposite side of the first end portion 111 with respect to the central portion 110 . One end of the third end portion 113 is connected to the central portion 110 and is substantially perpendicular to the first end portion 111 and the second end portion 112 . One end of the fourth end portion 114 is connected to the central portion 110 , is located on the opposite side of the third end portion 113 with respect to the central portion 110 , and is substantially perpendicular to the first end portion 111 and the second end portion 112 .

In this embodiment, the second connector 12 includes a central portion 120 , a fifth end portion 121 , a sixth end portion 122 , a seventh end portion 123 and an eighth end portion 124 . One end of the fifth end portion 121 is connected to the central portion 120 of the second joint 12 , and the opposite end of the fifth end portion 121 is connected to the other end of the first beam 10 . One end of the sixth end portion 122 is connected to the central portion 120 and is located on the opposite side of the fifth end portion 121 with respect to the central portion 120 . The opposite end of the sixth end portion 122 is connected to the first cantilever 13 . One end of the seventh end portion 123 is connected to the central portion 120 and is substantially perpendicular to the fifth end portion 121 and the sixth end portion 122 . One end of the eighth end portion 124 is connected to the center portion 120 , is located on the opposite side of the seventh end portion 123 with respect to the center portion 120 , and is substantially perpendicular to the fifth end portion 121 and the sixth end portion 122 .

In this embodiment, as shown in FIG. 2 , the building system 1000 further includes a third cantilever 15 and a fourth cantilever 16 . The third cantilever 15 is connected to the fourth end of the first joint 11 the other end of the portion 114 . The fourth cantilever 16 is connected to the other end of the eighth end portion 124 of the second joint 12 . The third cantilever 15 and the fourth cantilever 16 are substantially parallel to each other.

In this embodiment, the first beam 10 , the first joint 11 , the second joint 12 , the first cantilever 13 , the third cantilever 15 and the fourth cantilever 16 of the first steel beam joint structure 1 are connected to each other through combination Together, these components may be joined to each other via the use of bolting or welding, for example. After the first steel beam joint structure 1 is assembled, it can be transported to the construction site for construction. In addition, in one embodiment, the length of the first steel beam joint structure 1 from the second end 112 of the first joint 11 to the free end of the first cantilever 13 may be 12 meters, and the length of the third cantilever 15 to The width of the third end portion 113 may be 2.4 meters. In some embodiments, the dimension design of the first steel beam joint structure 1 is based on the principle of conforming to the general truck carrying regulations, so as to facilitate the truck to carry the first steel beam joint structure 1 to the construction site.

Please refer to FIG. 2 , which is an enlarged view of the first joint 11 of FIG. 1 without the spiral stirrup. In this embodiment, the structures of the first connector 11 and the second connector 12 are similar, so only the first connector 11 is used as a detailed explanation below. For example, the first end portion 111 of the first joint 11 includes an upper wing plate 1112 , a lower wing plate 1114 , a web plate 1116 and an end plate 1118 . The opposite upper and lower ends of the end plate 1118 are respectively connected to the upper wing plate 1112 and the lower wing plate 1114 , and one side of the end plate 1118 is connected to the web 1116 . In addition, the upper wing plate 1112 and the lower wing plate 1114 of the first end portion may respectively have a plurality of corresponding through holes 1113 and 1115 . The perforations 1113 and 1115 of the upper wing plate 1112 and the lower wing plate 1114 are configured to allow the steel bars erected on a pilaster (not shown) to pass through them. In this embodiment, the bottom side of the central portion 110 of the first joint 11 may have at least one grouting vent hole 116 . In this way, when the grouting operation is performed on the first joint 11 , the grouting vent hole 116 can allow the air in the cement mortar below it to escape therefrom, thereby improving the structural quality. Similarly, the bottom side of the central portion 120 of the second joint 12 shown in FIG. 1 may also have at least one grouting vent hole.

As shown in FIG. 2 , the web 1116 has a plurality of through holes 1117 , which can be arranged in parallel beside the end plate 1118 in a straight line. Please refer to FIG. 3 , which is an enlarged view of the first connector 11 of FIG. 1 . The building system 1000 further includes a main helical stirrup 14 . The main spiral stirrup 14 can surround the central portion 110 of the first joint 11 and pass through a plurality of through holes 1117 of the web 1116 of the first end portion 111 as shown in FIG. 2 and the second end portion 112 and the third end portion 111 . In the plurality of perforations of the web of the portion 113 and the fourth end portion 114 , the main spiral stirrup 14 is configured to be received inside the end plate 1118 .

Referring to FIG. 3 , in this embodiment, the first joint 11 of the building system 1000 further includes a first auxiliary spiral stirrup 141 , a second auxiliary spiral stirrup 142 , a third auxiliary spiral stirrup 143 and a The fourth pair of helical stirrups 144 . The first secondary spiral stirrup 141 is located beside the junction of the first end 111 and the third end 113 of the first joint 11 , and overlaps and intersects with the main spiral stirrup 14 . The second secondary spiral stirrup 142 is located beside the junction of the second end portion 112 and the third end portion 113 of the first joint 11 , and overlaps and intersects with the main spiral stirrup 14 . The third secondary spiral stirrup 143 is located beside the junction of the second end 112 and the fourth end 114 of the first joint 11 , and overlaps and intersects with the main spiral stirrup 14 . The fourth secondary spiral stirrup 144 is located beside the junction of the fourth end portion 144 of the first joint 11 and the first end portion 111 , and overlaps and intersects with the main spiral stirrup 14 . The first sub-spiral stirrups 141, the second sub-spiral stirrups 142, the third sub-spiral stirrups 143, and the fourth sub-spiral stirrups 144 are configured to surround the upper one of the two columns (not shown). Erect column reinforcement.

4 is a schematic perspective view of the second steel beam joint structure 2 of the building system 1000 according to an embodiment of the present invention, which includes a second beam 20 , a third joint 21 , a fourth joint 22 and a second cantilever 23 . The second beam 20 extends along the first axial direction A1. The third joint 21 and the fourth joint 22 are respectively connected to opposite ends of the second beam 20 . The second cantilever 23 is disposed on the fourth joint 22 and extends from the fourth joint 22 along the first axial direction A1 toward a direction opposite to the second beam 20 . The first cantilever 13 of the first steel beam joint structure 1 shown in FIG. 1 is configured to connect the second cantilever of the second steel beam joint structure 2 twenty three. The third joint 21 and the fourth joint 22 are configured to overlap the top ends of the other two columns, respectively. In addition, the second steel beam joint structure 2 may further include a seventh cantilever 24 and an eighth cantilever 25, the fixed ends of which are respectively connected to the third joint 21 and a fourth joint 22, and are connected from the third joint 21 and a fourth joint respectively. The joint 22 extends in a direction perpendicular to the first axial direction A1.

In this embodiment, the first beam 10 of the first steel beam joint structure 1 and/or the second beam 20 of the second steel beam joint structure 2 are steel beams, but not limited to steel beams. Please refer to FIG. 5 , which is a three-dimensional schematic diagram of a building system 1000 a according to another embodiment of the present invention. Both ends of the first beam 10a of the first steel beam joint structure 1a of the building system 1000a are composite beams combined with intermediate reinforced concrete beams.

Please refer to FIG. 6 , which is a three-dimensional schematic diagram of the third steel beam joint structure 3 of the building system according to an embodiment of the present invention. In this embodiment, the third steel beam joint structure 3 is similar to the above-mentioned first steel beam joint structure 1 , and the main difference is that the third steel beam joint structure 3 further includes a fifth cantilever 36 and a sixth cantilever 37 . The fifth cantilever 36 is connected to the other end of the third end portion 313 of the first joint 31 . The sixth cantilever 37 is connected to the other end of the eighth end portion 324 of the second joint 32 . The fifth cantilever 36 and the sixth cantilever 37 extend substantially parallel to each other.

An embodiment of the construction method of the present disclosure is described below. Please refer to FIG. 7 , which is a first construction schematic diagram of an embodiment of a building system 1000 of the present invention. First, a plurality of rows of spaced-apart columns 81-92 are provided, each of which includes a plurality of column bars 94 extending upwardly at the top.

FIG. 8 is a second construction schematic diagram of an embodiment of the building system 1000 of the present invention. During construction, firstly provide the first steel beam joint structure 1; then, hang the first steel beam joint structure 1 to span two adjacent columns 81 and 82 arranged at intervals in a row, and make the first steel beam joint structure 1 span. The first joint 11 and the second joint 12 of the steel beam joint structure 1 are respectively joined with a plurality of column reinforcement bars 94 of the corresponding columns 81 and 82, wherein the column reinforcement bars 94 on the columns 81 and 82 penetrate through the first steel bar. Beam joint knot The first connector 11 and the second connector 12 of the structure 1.

Please refer to FIG. 9 , which is a third construction schematic diagram of an embodiment of the building system 1000 of the present invention. Continuing the above construction steps, a second steel beam joint structure 2 is provided; then, the second steel beam joint structure 2 is hung so that it is bridged on the adjacent columns 83 and 84 arranged at intervals, and the second steel beam joint structure 2 is suspended. The third joints 21 and the fourth joints 22 arranged at intervals between the joint structures 2 are respectively connected with a plurality of column reinforcement bars 94 of the corresponding columns 83 and 84, wherein the column reinforcement bars 94 on the columns 83 and 84 penetrate through the second column. The third joint 21 and the fourth joint 22 of the steel beam joint structure 2 .

FIG. 9A is a partial enlarged view of FIG. 9 . As shown in FIG. 9A , the first cantilever 13 of the first steel beam joint structure 1 and the second cantilever 23 of the second steel beam joint structure 2 are aligned with each other and fixed in the following manner: In this embodiment, the A connecting plate 26 is located between the web 132 of the first cantilever 13 of the first steel beam joint structure 1 and the web 232 of the second cantilever 23 of the second steel beam joint structure 2, and then uses a plurality of four-row bolts 29 (Only one bolt is numbered in the drawing) The connecting plate 26 is fixed on the web 132 of the first cantilever 13 and the web 232 of the second cantilever 23 . In addition, welding materials 138 and 139 can be used to connect the end edges of the upper wing plate 134 and the lower wing plate 136 of the first cantilever 13 of the first steel beam joint structure 1 to the second cantilever 23 of the second steel beam joint structure 2 respectively. The end edges of the upper wing plate 234 and the lower wing plate 236 fill the V-shaped groove formed between the end edges of the first cantilever 13 and the second cantilever 23 . In addition, the edges of the web 132 and the web 232 adjacent to the lower wings 136 and 236 may form through holes 133 and 233 for the welding material 139 to pass through.

FIG. 9B is a partial enlarged view of another embodiment. In another embodiment, a connecting plate 27 can be provided between the web 132 of the first cantilever 13 of the first steel beam joint structure 1 and the web 232 of the second cantilever 23 of the second steel beam joint structure 2 Then, the connecting plate 27 is fixed on the web 132 of the first cantilever 13 and the web 232 of the second cantilever 23 by a plurality of two-row bolts 29 (only one bolt is numbered in the drawing). In addition, the first steel can be welded with welding materials 138 and 139, respectively. The end edges of the upper wing plate 134 and the lower wing plate 136 of the first cantilever 13 of the beam joint structure 1 are connected to the end edges of the upper wing plate 234 and the lower wing plate 236 of the second cantilever 23 of the second steel beam joint structure 2, And fill the V-shaped groove formed between the end edges of the first cantilever 13 and the second cantilever 23 . In addition, the edges of the web 132 and the web 232 adjacent to the lower wings 136 and 236 may form through holes 133 and 233 for the welding material 139 to pass through.

FIG. 9C is a partial enlarged view of another embodiment. In another embodiment, in addition to using two rows of bolts 29 and connecting plates 27a to be fixed on the web 132 of the first cantilever 13 and the web 232 of the second cantilever 23 in FIG. 9B , multiple connecting plates can also be used. 27b, 27c, 27d, 27e are arranged on the upper wing plate 134 and the lower wing plate 136 of the first cantilever 13 and the upper wing plate 234 and the lower wing plate 236 of the second cantilever 23, and are locked and connected by bolts 29b, 29c Plates 27b, 27c, 27d, 27e to the first cantilever 13 and the second cantilever 23. In this way, the stable connection between the first cantilever 13 and the second cantilever 23 can be enhanced.

FIG. 10 is a fourth schematic view of construction of an embodiment of the building system 1000 of the present invention. As shown in FIG. 10, a third steel beam joint structure 3 is provided, and the third steel beam joint structure 3 is arranged on the columns 85, 86, and the plurality of column reinforcement bars 94 of the columns 85, 86 are joined to the first The three steel beam joint structure 3 , wherein the fifth cantilever 36 and the sixth cantilever 37 of the third steel beam joint structure 3 extend toward the third cantilever 15 and the fourth cantilever 16 of the first steel beam joint structure 1 , respectively.

FIG. 11 is a fifth construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in FIG. 11 , a fourth steel beam joint structure 4 is provided, and the fourth steel beam joint structure 4 is arranged on the columns 87 and 88 , and the two cantilevers 41 and 42 of the fourth steel beam joint structure 4 are respectively facing each other. To the seventh cantilever 24 and the eighth cantilever 25 of the second steel beam joint structure 2 . In addition, the cantilever 33 of the third steel beam joint structure 3 and the cantilever 43 of the fourth steel beam joint structure 4 can also be connected by the connecting plate 26 . In this embodiment, the structures of the third steel beam joint structure 3 and the fourth steel beam joint structure 4 are substantially the same. The orientation of the settings is different.

FIG. 12 is a sixth schematic view of construction of an embodiment of the building system 1000 of the present invention. As shown in Figure 12, two steel beams 70, 71 are provided. The third cantilever 15 and the fourth cantilever 16 of the first steel beam joint structure 1 are connected to the fifth cantilever 36 and the sixth cantilever 37 of the third steel beam joint structure 3 via the steel beams 70 and 71 by the connecting plate 26a . In addition, two steel beams 72 and 73 are provided. The second steel beam joint structure 2 of the second seventh cantilever 24 and the eighth cantilever 25 are connected to the fourth steel beam joint structure 4 through the steel beams 72 and 73 by the connecting plate 26a. The cantilevers 41 and 42 are connected. In this embodiment, the lengths of the steel beams 70, 71, 72, 73 may be 8 meters or other lengths.

FIG. 13 is a seventh construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in FIG. 13, a fifth steel beam joint structure 5 is provided. The fifth steel beam joint structure 5 is arranged on the columns 89 and 90 . The two cantilevers 50 and 52 of the fifth steel beam joint structure 5 face the other two cantilevers 38 and 39 of the third steel beam joint structure 3 . In this embodiment, the structures of the fifth steel beam joint structure 5 and the second steel beam joint structure 2 are substantially the same, and only the orientations of the two are different.

FIG. 14 is an eighth construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in FIG. 14, a sixth steel beam joint structure 6 is provided. The sixth steel beam joint structure 6 is arranged on the columns 91 and 92 . The two cantilevers 60 and 62 of the sixth steel beam joint structure 6 face the other two cantilevers 44 and 45 of the fourth steel beam joint structure 4 . The cantilever 64 of the sixth steel beam joint structure 6 is connected to the cantilever 54 of the fifth steel beam joint structure 5 through the connecting plate 26 . In this embodiment, the structures of the sixth steel beam joint structure 6 and the first steel beam joint structure 1 are substantially the same, and only the orientations of the two are different.

FIG. 15 is a construction schematic diagram 9 of an embodiment of the building system 1000 of the present invention. As shown in FIG. 15 , the third steel beam joint structure 3 and the fifth steel beam joint structure 5 are connected to each other by steel beams 74 , 75 . The fourth steel beam joint structure 4 and the sixth steel beam joint structure 6 are connected to each other by steel beams 76 , 77 .

FIG. 16 is a tenth construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in FIG. 16, the first steel beam joint structure 1, the second steel beam joint structure 2, the third steel beam joint structure 3, the fourth steel beam joint structure 4, the fifth steel beam joint structure 5, the sixth The joints of the steel beam joint structure 6 are poured through appropriate formwork and concrete to form a plurality of columns 80, and form a floor 8 on the first steel beam joint structure 1, the second steel beam joint structure 2, and the third steel beam joint. Structure 3, the fourth steel beam joint structure 4, the fifth steel beam joint structure 5, and the sixth steel beam joint structure 6.

FIG. 17 is an eleventh construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in FIG. 17 , it introduces the method of building the second floor: disposing a plurality of pillars 93 on the floor 8 , and the pillars 93 respectively correspond to the pillars 81 - 92 of the lower floor.

FIG. 18 is a construction schematic diagram 12 of an embodiment of the building system 1000 of the present invention. As shown in FIG. 18, it shows that the arrangement is similar to the above-mentioned first steel beam joint structure 1, second steel beam joint structure 2, third steel beam joint structure 3, fourth steel beam joint structure 4, fifth steel beam joint structure 5. The steel beam joint structures 1', 2', 3', 4', 5', 6' and the steel beams 78 of the sixth steel beam joint structure 6 are connected and fixed to each other.

FIG. 19 is a thirteenth construction schematic diagram of an embodiment of the building system 1000 of the present invention. As shown in Fig. 19, the joints of the steel beam joint structures 1', 2', 3', 4', 5', 6' shown in Fig. 18 are poured through appropriate formwork and concrete to form a plurality of columns 96 , and then, a floor 8' is formed on the steel beam joint structures 1', 2', 3', 4', 5', 6'.

The above-mentioned configuration of the steel beam joint structure is not intended to limit the present invention. The steel beam joint structure and the configuration of the steel beam in other embodiments of the present invention can be adjusted according to actual needs. FIG. 20 is a schematic plan view of another embodiment of the present invention. In this embodiment, the steel beam joint structures 1, 2, 5, and 6 of the building system 1000b are arranged on both sides of the building base, and steel beam joints are arranged in the middle. The head structures 7a, 7b, 7c, 7d, wherein the steel beam joint structures 7a, 7b, 7c, 7d each include a joint and a plurality of cantilevers extending outward from the joint. The cantilevers of the steel beam joint structures 7a, 7b, 7c, 7d can be directly connected to the steel beam joint structures 1, 2, or can be connected to the steel beam joint structures 1, 2, 5, 6 through other steel beams 70.

FIG. 21 is a schematic plan view of another embodiment of the present invention. In this embodiment, each of the steel beam joint structures 5, 6, 7a, 9a, 9b, 9c of the building system 1000c includes two joints connected to each other by beams, and steel beams extending outward from the two joints . The building system 1000c may also include a column 100, one end of which can be connected to the steel beam joint structure 9a through the steel beam 102, and the other end of which is directly connected to the steel beam joint structure 7a.

FIG. 22 is a schematic plan view of still another embodiment of the present invention. In this embodiment, the building system 1000d includes steel beam joint structures 1", 2", 9d, 9e having two joints connected to each other and cantilevers of a plurality of connecting joints and steel beam joint structures 1", 2", 9d, 9e having a joint and cantilevered at least one connecting joint Beam joint structures 7e, 7f, 7g, 7h, these steel beam joint structures 1", 2", 7e, 7f, 7g, 7h, 9d, 9e can be connected directly to each other or by means of steel beams 102.

In view of the above, the present application provides a building system including a steel beam joint structure. The steel beam joint structure at least includes a first beam, a first joint, a second joint and a first cantilever that are connected to each other. The first joint and the second joint of the first steel beam joint structure can be directly bridged on the two columns arranged at intervals. In this way, the first steel beam joint structure can be fabricated before the factory, and then transported to the construction site for construction. The first steel beam joint structure can be directly mounted on the column, and multiple steel beam joint structures can be locked by bolts. be attached to each other by means of fixing and/or welding. This manufacturing method of pre-manufacturing the steel beam joint structure and then directly erecting it on a plurality of columns can greatly improve the manufacturing efficiency.

The invention has been described with reference to embodiments and to understand the particular application of the features of the invention may be practiced individually and/or in various combinations and/or on various types. Also, familiarize yourself with this Skilled artisans will recognize that various modifications may be made to the embodiments in any of their applications without departing from the scope of the invention. Furthermore, alternative embodiments may be implemented with different compositional materials, structures, and/or spatial relationships and nevertheless fall within the scope of the present invention. In view of the foregoing, the present invention should be limited only to the extent of the permissible patentable scope issued by this application or any related application.

The terms "a" or "an" herein are used to describe the elements and elements of this creation. This term is only used for descriptive convenience and to give the basic idea of this creation. This description should be read to include one or at least one, and the singular also includes the plural unless expressly stated otherwise. When used with the word "comprising" in the scope of a patent application, the term "a" can mean one or more than one. In addition, the term "or" herein means "and/or".

Unless otherwise specified, terms such as "above," "below," "up," "left," "right," "down," "top," "bottom," "vertical," "horizontal," "side" , "higher", "lower", "upper", "above", "below" and other spatial descriptions are indicative of the directions shown in the figures. It should be understood that the spatial descriptions used herein are for illustrative purposes only, and that actual implementations of the structures described herein may be spatially configured in any relative orientation without this limitation altering the advantages of embodiments of the present invention. For example, in the description of some embodiments, providing an element "on" another element may encompass conditions where the former element is directly on the latter element (eg, in physical contact with the latter element) as well as a A condition in which an intervening element or elements are located between a preceding element and a succeeding element.

As used herein, the terms "substantially," "substantially," "substantially," and "about" are used to describe and account for minor variations. When used in conjunction with an event or circumstance, these terms can mean both the circumstance in which the event or circumstance clearly occurred and the circumstance in which the event or circumstance occurred very closely.

1: The first steel beam joint structure

10: The first beam

11: The first connector

12: Second connector

13: The first cantilever

15: The third cantilever

16: Fourth Cantilever

110: Central Department

111: First end

112: Second end

113: Third End

114: Fourth End

120: Central Department

121: Fifth End

122: Sixth End

123: Seventh End

124: Eighth End

1000: Building Systems

A1: The first axis

Claims (13)

A building system includes a first steel beam joint structure, the first steel beam joint structure includes: a first beam extending along a first axial direction; a first joint and a second joint, respectively connected to the first joint Opposite ends of a beam; and a first cantilever, disposed on the second joint and extending along the first axial direction; wherein the first joint and the second joint are configured to overlap on the two columns respectively . The building system of claim 1, further comprising a second steel beam joint structure, the second steel beam joint structure comprising: a second beam extending along the first axial direction; a third joint and a fourth joint, are respectively connected to opposite ends of the second beam; and a second cantilever, disposed on the fourth joint and extending along the first axial direction; wherein the third joint and the fourth joint are configured to overlap with and wherein the first cantilever of the first steel beam joint structure is configured to connect the second cantilever of the second steel beam joint structure. The building system of claim 1, wherein the first joint comprises: a central portion; a first end portion, one end of which is connected to the central portion, and the other end of which is connected to one end of the first beam; a second end portion , one end of which is connected to the central portion and is located on the first Opposite side of one end; a third end, one end of which is attached to the central part, and is substantially perpendicular to the first end and the second end; and a fourth end, one end of which is attached to the central part , and is located on the opposite side of the third end portion relative to the central portion, and is substantially perpendicular to the first end portion and the second end portion. The building system of claim 3, wherein the second joint comprises: a central portion; a fifth end portion, one end of which is connected to the central portion, and the other end of which is connected to the other end of the first beam; a sixth end part, one end of which is connected to the central part and is located on the opposite side of the fifth end relative to the central part, the other end of the sixth end is connected to the first cantilever; a seventh end, one end of which is connected to the central portion and substantially perpendicular to the fifth end portion and the sixth end portion; and an eighth end portion, one end of which is connected to the central portion and located opposite the seventh end portion relative to the central portion side, and is substantially perpendicular to the fifth end and the sixth end. 5. The building system of claim 4, wherein each of the first end, the second end, the third end, and the fourth end of the first joint includes a web, the webs There are a plurality of through holes respectively; and the steel beam joint structure further includes a main spiral stirrup, which surrounds the central portion of the first joint and passes through the plurality of through holes. The building system of claim 5, further comprising: a first secondary helical stirrup, which is located beside the junction of the first end and the third end, and overlaps and intersects with the primary helical stirrup; a second A secondary spiral stirrup, which is located next to the junction of the second end and the third end, and overlaps and intersects with the main spiral stirrup; a third auxiliary spiral stirrup, which is located at the second end and the third end. Beside the junction of the four ends, and overlap and intersect with the main spiral stirrup; and a fourth auxiliary spiral stirrup, which is located next to the junction of the fourth end and the first end, and overlaps with the main spiral stirrup Overlap intersection. 6. The building system of claim 6, wherein the first secondary helical stirrup, the second secondary helical stirrup, the third secondary helical stirrup, and the fourth secondary helical stirrup are configured to surround the second column Column bars erected on one of them. The building system of claim 5, wherein the first end portion comprises an upper wing panel, a lower wing panel, the web between the upper wing panel and the lower wing panel, and an end panel, the opposite ends of the end panel Two ends are respectively connected to the upper wing plate and the lower wing plate, one side of the end plate is connected to the web, and the main spiral stirrup is configured to be accommodated on the inner side of the end plate. 3. The building system of claim 3, wherein the first end includes an upper wing panel and a lower wing panel, the upper wing panel and the lower wing panel having a plurality of corresponding perforations configured so that the two A steel bar erected on one of the pilasters is inserted through it. The building system of claim 3 or 4, wherein the bottom side of the central portion of the first joint and/or the central portion of the second joint has at least one grouting vent. The building system of claim 4, further comprising: a third cantilever connected to the other end of the fourth end of the first joint; and a fourth cantilever connected to the first cantilever of the second joint The other end of the eight ends. The building system of claim 2, wherein the first beam or the second beam is a steel beam or a composite beam having both ends of a steel beam combined with an intermediate reinforced concrete beam. A construction method, comprising: providing a row of spaced-apart columns, each top of the row of spaced-apart columns includes a plurality of column reinforcement bars extending upward; providing the first steel beam as described in claim 2 The joint structure and the second steel beam joint structure; the first steel beam joint structure is hung so that it spans two adjacent columns of the column of the column arranged at intervals, and the first steel beam joint structure is suspended. The first joint and the second joint of the beam joint structure are respectively joined with the plurality of column reinforcement bars of the corresponding column; the second steel beam joint structure is hung to bridge the column of the column arranged at intervals On the other two adjacent columns of the column, the third joint and the fourth joint arranged at intervals between the second steel beam joint structure are respectively connected with the plurality of column reinforcing bars of the corresponding column. joining; and fixing the first cantilever of the first steel beam joint structure and the second cantilever of the second steel beam joint structure to each other.

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