CN107605044B - Assembled outsourcing shaped steel chain integrated configuration - Google Patents
Assembled outsourcing shaped steel chain integrated configuration Download PDFInfo
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- CN107605044B CN107605044B CN201710875904.2A CN201710875904A CN107605044B CN 107605044 B CN107605044 B CN 107605044B CN 201710875904 A CN201710875904 A CN 201710875904A CN 107605044 B CN107605044 B CN 107605044B
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Abstract
The invention discloses an assembled type steel-encased chain type combined structure which comprises a steel column, four steel beams, four middle connecting pieces, four first high-performance concrete beams, four common concrete beams and four end connecting pieces, wherein one steel beam corresponds to one middle connecting piece, one first high-performance concrete beam, one common concrete beam and one end connecting piece; four girder steel one end welds respectively in four sides of steel column, and the other end of girder steel is connected with the one end of intermediate junction spare, and the one end of first high performance concrete beam inserts in the other end of intermediate junction spare, and the other end of first high performance concrete beam is connected with the one end of ordinary concrete beam, and the other end of ordinary concrete beam is connected with the one end of second high performance concrete beam, and the other end of second high performance concrete beam cup joints in the end junction spare, and this structure has characteristics light in weight, high and with low costs of bearing capacity.
Description
Technical Field
The invention belongs to the field of civil engineering, relates to a beam column node structure, and in particular relates to an assembled type outsourcing steel chain type combined structure.
Background
With the rapid development of the building industry, reducing the cost and improving the building quality have become hot topics in the building industry. Most of the beam-column structures in the existing buildings adopt reinforced concrete structures or steel structures. However, the reinforced concrete structure has problems in that it is not advantageous for the industrialization of the construction, and the beam-column structure using all steel has problems in that it has high costs. It is therefore desirable to develop a fully assembled and low cost chain assembly.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an assembled type steel-encased chain type combined structure which has the characteristics of light weight, high bearing capacity and low cost.
In order to achieve the above purpose, the assembled type steel-encased chain type composite structure comprises a steel column, four steel beams, four middle connecting pieces, four first high-performance concrete beams, four second high-performance concrete beams, four common concrete beams and four end connecting pieces, wherein one steel beam corresponds to one middle connecting piece, one first high-performance concrete beam, one second high-performance concrete beam, one common concrete beam and one end connecting piece;
four girder steel one end weld respectively in four sides of steel column, and the other end of girder steel is connected with the one end of intermediate junction spare, and the one end of first high performance concrete beam inserts in the other end of intermediate junction spare, and the other end of first high performance concrete beam is connected with the one end of ordinary concrete beam, and the other end of ordinary concrete beam is connected with the one end of second high performance concrete beam, and the other end of second high performance concrete beam cup joints in the end junction spare.
The steel beam, the middle connecting piece and the end connecting piece are square steel pipes, wherein the end part of the steel beam is welded on the outer wall of the steel column, the side wall of the steel beam is connected with the side wall of the middle connecting piece through a steel plate and a bolt, the end part of the first high-performance concrete beam is inserted into the middle connecting piece, and the end part of the second high-performance concrete beam is inserted into the end connecting piece.
The inner wall of the middle connecting piece is welded with a plurality of first pegs, each first peg is inserted into the first high-performance concrete beam, the end connecting piece is welded with a plurality of second pegs, and each second peg is inserted into the second high-performance concrete beam.
The steel beam is H-shaped steel, wherein the middle connecting piece and the end connecting piece comprise a top plate, a web plate, a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, wherein the web plate, the first side plate, the second side plate, the third side plate and the fourth side plate are all welded between the top plate and the bottom plate, one end of the first side plate and one end of the second side plate are welded with the end of the web plate, the other end of the first side plate is welded with the end of the third side plate, the other end of the second side plate is welded with the end of the fourth side plate, the first side plate and the second side plate are obliquely distributed, the third side plate and the fourth side plate are distributed in parallel, a groove-shaped structure is formed by the web plate of the steel beam and the middle connecting piece, the upper flange of the steel beam and the top plate of the middle connecting piece, the lower flange of the steel beam and the bottom plate of the middle connecting piece are all connected through steel plates and bolts, and the end of the first high-performance concrete beam is embedded in the groove-shaped structure on the middle connecting piece; the end of the second high performance concrete beam is embedded in a groove-shaped structure on the end connector.
The groove-shaped structure on the middle connecting piece is internally provided with a first peg, and the first peg is inserted into the first high-performance concrete beam.
And a second peg is arranged in the groove-shaped structure on the end connecting piece and is inserted into the second high-performance concrete beam.
Still include first high performance concrete column, second high performance concrete column, ordinary concrete column and connect square steel pipe, the steel column is square steel tubular structure, and the lower extreme of first high performance concrete column cup joints in the steel column, is connected through steel sheet and bolt between the lateral wall of connection square steel pipe and the lateral wall of steel column, and the upper end of second high performance concrete column cup joints in the connection square steel pipe, and the upper end of ordinary concrete column is connected with the lower extreme of second high performance concrete column.
A plurality of pegs are arranged in the connecting square steel pipes and are inserted into the second high-performance concrete column.
The invention has the following beneficial effects:
when the assembled type steel-encased chain type combined structure is specifically operated, the steel beam is welded with the side face of the steel column, then the middle connecting piece is connected with the steel beam, then the common concrete beam is connected with the middle connecting piece through the first high-performance concrete beam, and then the common concrete beam is connected with the end connecting piece through the second high-performance concrete beam, so that the common concrete is integrated into the steel structure through the high-performance concrete, the advantages of the steel structure and the reinforced concrete structure are effectively combined, and the building has the characteristics of light weight, high bearing capacity and low cost.
Drawings
Fig. 1 is a schematic structural view of a steel column 1 according to the first embodiment;
FIG. 2 is a schematic diagram of the structure of the first embodiment;
fig. 3 is a schematic structural view of a steel column 1 in the second embodiment;
the second embodiment of fig. 4 is a schematic structural diagram.
Wherein, 1 is the steel column, 2 is the girder steel, 3 is the intermediate junction spare, 4 is first high performance concrete beam, 5 is ordinary concrete beam, 6 is second high performance concrete beam, 7 is the end connection spare, 8 is the square steel pipe of connection, 9 is second high performance concrete column, 10 is ordinary concrete column, 11 is first high performance concrete column, 12 is roof, 13 is the bottom plate, 14 is the web, 15 is first curb plate, 16 is the third curb plate, 17 is fourth curb plate, 18 is the second curb plate.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures:
the assembled type steel-encased chain type combined structure comprises a steel column 1, four steel beams 2, four middle connecting pieces 3, four first high-performance concrete beams 4, four common concrete beams 5 and four end connecting pieces 7, wherein one steel beam 2 corresponds to one middle connecting piece 3, one first high-performance concrete beam 4, one common concrete beam 5 and one end connecting piece 7; four girder steel 2 one end welds respectively in four sides of steel column 1, and girder steel 2's the other end is connected with the one end of intermediate junction spare 3, and the one end of first high performance concrete beam 4 inserts in the other end of intermediate junction spare 3, and the other end of first high performance concrete beam 4 is connected with the one end of ordinary concrete beam 5, and the other end of ordinary concrete beam 5 is connected with the one end of second high performance concrete beam 6, and the other end of second high performance concrete beam 6 cup joints in end connection spare 7.
The invention also comprises a first high-performance concrete column 11, a second high-performance concrete column 9, a common concrete column 10 and a connecting square steel tube 8, wherein the steel column 1 is of a square steel tube structure, the lower end of the first high-performance concrete column 11 is sleeved in the steel column 1, the side wall of the connecting square steel tube 8 and the side wall of the steel column 1 are connected through a steel plate and a bolt, the upper end of the second high-performance concrete column 9 is sleeved in the connecting square steel tube 8, and the upper end of the common concrete column 10 is connected with the lower end of the second high-performance concrete column 9; a plurality of pegs are arranged in the connecting square steel pipe 8 and are inserted into the second high-performance concrete column 9.
Example 1
Referring to fig. 1 and 2, the steel beam 2, the middle connector 3 and the end connector 7 are square steel pipes, wherein the end of the steel beam 2 is welded on the outer wall of the steel column 1, the side wall of the steel beam 2 is connected with the side wall of the middle connector 3 through steel plates and bolts, the end of the first high-performance concrete beam 4 is inserted into the middle connector 3, and the end of the second high-performance concrete beam 6 is inserted into the end connector 7; a plurality of first pegs are welded on the inner wall of the middle connecting piece 3, each first peg is inserted into the first high-performance concrete beam 4, a plurality of second pegs are welded in the end connecting piece 7, and each second peg is inserted into the second high-performance concrete beam 6.
Example two
Referring to fig. 3 and 4, the steel beam 2 is an H-shaped steel, wherein the middle connecting piece 3 and the end connecting piece 7 each comprise a top plate 12, a web 14, a bottom plate 13, a first side plate 15, a second side plate 18, a third side plate 16 and a fourth side plate 17, wherein the web 14, the first side plate 15, the second side plate 18, the third side plate 16 and the fourth side plate 17 are all welded between the top plate 12 and the bottom plate 13, one end of the first side plate 15 and one end of the second side plate 18 are welded with the end of the web 14, the other end of the first side plate 15 is welded with the end of the third side plate 16, the other end of the second side plate 18 is welded with the end of the fourth side plate 17, wherein the first side plate 15 and the second side plate 18 are obliquely distributed, the third side plate 16, the fourth side plate 17, the top plate 12 and the bottom plate 13 form a groove-shaped structure, the web 14 of the steel beam 2 and the middle connecting piece 3 are welded between the web 14, between the upper flange of the steel beam 2 and the end of the middle connecting piece 3, the lower flange 2 and the end of the top plate 3 are connected with the middle connecting piece 3 through a concrete embedded top plate 3 and the middle connecting piece 3; the end of the second high performance concrete beam 6 is embedded in a groove-shaped structure on the end connector 7.
A first peg is arranged in the groove-shaped structure on the middle connecting piece 3, and the first peg is inserted into the first high-performance concrete beam 4; a second peg is provided in the groove-shaped structure on the end connector 7, which is inserted into the second high performance concrete beam 6.
Claims (6)
1. The assembled type steel-encased chain type combined structure is characterized by comprising a steel column (1), four steel beams (2), four middle connecting pieces (3), four first high-performance concrete beams (4), four second high-performance concrete beams (6), four common concrete beams (5) and four end connecting pieces (7), wherein one steel beam (2) corresponds to one middle connecting piece (3), one first high-performance concrete beam (4), one second high-performance concrete beam (6), one common concrete beam (5) and one end connecting piece (7);
one end of each of the four steel beams (2) is welded on four side surfaces of the steel column (1), the other end of each steel beam (2) is connected with one end of the middle connecting piece (3), one end of each first high-performance concrete beam (4) is inserted into the other end of the middle connecting piece (3), the other end of each first high-performance concrete beam (4) is connected with one end of each common concrete beam (5), the other end of each common concrete beam (5) is connected with one end of each second high-performance concrete beam (6), and the other end of each second high-performance concrete beam (6) is sleeved in the corresponding end connecting piece (7);
the steel beam (2), the middle connecting piece (3) and the end connecting piece (7) are square steel pipes, wherein the end part of the steel beam (2) is welded on the outer wall of the steel column (1), the side wall of the steel beam (2) is connected with the side wall of the middle connecting piece (3) through a steel plate and a bolt, the end part of the first high-performance concrete beam (4) is inserted into the middle connecting piece (3), and the end part of the second high-performance concrete beam (6) is inserted into the end connecting piece (7);
the steel beam (2) is H-shaped steel, wherein the middle connecting piece (3) and the end connecting piece (7) respectively comprise a top plate (12), a web plate (14), a bottom plate (13), a first side plate (15), a second side plate (18), a third side plate (16) and a fourth side plate (17), wherein the web plate (14), the first side plate (15), the second side plate (18), the third side plate (16) and the fourth side plate (17) are respectively welded between the top plate (12) and the bottom plate (13), one end of the first side plate (15) and one end of the second side plate (18) are welded with the end of the web plate (14), the other end of the first side plate (15) and the end of the third side plate (16) are welded with the end of the second side plate (18), the other end of the second side plate (18) and the end of the fourth side plate (17) are welded, the first side plate (15), the second side plate (18) and the second side plate (18) are obliquely distributed, the third side plate (16) and the fourth side plate (17) are parallelly distributed, and the first side plate (15), the second side plate (18), the third side plate (16), the fourth side plate (16) and the fourth side plate (17) are welded with the end of the web plate (12) and the end of the web plate (17) are welded with the end of the web plate (14), and the end of the web plate (12) respectively, and the end of the web plate (17) is formed in a groove, and the middle structure, and the web plate (2) is formed The upper flange of the steel beam (2) is connected with the top plate (12) in the middle connecting piece (3), the lower flange of the steel beam (2) is connected with the bottom plate (13) of the middle connecting piece (3) through steel plates and bolts, and the end part of the first high-performance concrete beam (4) is embedded in a groove-shaped structure on the middle connecting piece (3); the end part of the second high-performance concrete beam (6) is embedded in a groove-shaped structure on the end part connecting piece (7).
2. The fabricated steel-encased chain type composite structure of claim 1, wherein a plurality of first pegs are welded on the inner wall of the intermediate connecting piece (3), each first peg is inserted into the first high-performance concrete beam (4), a plurality of second pegs are welded in the end connecting piece (7), and each second peg is inserted into the second high-performance concrete beam (6).
3. The fabricated encased steel chain type composite structure of claim 1, wherein first pegs are provided in the groove-shaped structure on the intermediate connector (3), and are inserted into the first high performance concrete beam (4).
4. A fabricated encased steel chain type composite structure as claimed in claim 3 wherein second pegs are provided in the groove-shaped structure on the end connector (7), said second pegs being inserted into the second high performance concrete beam (6).
5. The fabricated steel-encased chain type composite structure according to claim 1, further comprising a first high-performance concrete column (11), a second high-performance concrete column (9), a common concrete column (10) and a connecting square steel tube (8), wherein the steel column (1) is of a square steel tube structure, the lower end of the first high-performance concrete column (11) is sleeved in the steel column (1), the side wall of the connecting square steel tube (8) and the side wall of the steel column (1) are connected through steel plates and bolts, the upper end of the second high-performance concrete column (9) is sleeved in the connecting square steel tube (8), and the upper end of the common concrete column (10) is connected with the lower end of the second high-performance concrete column (9).
6. The fabricated encased steel chain type composite structure according to claim 5, wherein a plurality of pegs are provided in the connecting square steel tube (8), and the pegs are inserted into the second high performance concrete column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875904.2A CN107605044B (en) | 2017-09-25 | 2017-09-25 | Assembled outsourcing shaped steel chain integrated configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875904.2A CN107605044B (en) | 2017-09-25 | 2017-09-25 | Assembled outsourcing shaped steel chain integrated configuration |
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| Publication Number | Publication Date |
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| CN107605044A CN107605044A (en) | 2018-01-19 |
| CN107605044B true CN107605044B (en) | 2023-08-01 |
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| CN201710875904.2A Active CN107605044B (en) | 2017-09-25 | 2017-09-25 | Assembled outsourcing shaped steel chain integrated configuration |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06288003A (en) * | 1993-04-02 | 1994-10-11 | Kajima Corp | Joint structure of square steel pipe column and beam |
| KR100246110B1 (en) * | 1997-09-12 | 2000-03-15 | 김헌출 | Executing method of the structure with p.c beam |
| JP2003301514A (en) * | 2002-04-12 | 2003-10-24 | Nippon Steel Corp | High strength bolt joint structure of concrete filling steel pipe pole and h-section beam and high strength anchor bolt |
| KR100510254B1 (en) * | 2005-04-13 | 2005-08-26 | 주식회사 인터컨스텍 | Precasting method of spliced prestressed concrete girder segment and the segment precasted by above method |
| KR20100043731A (en) * | 2008-10-21 | 2010-04-29 | 한양대학교 산학협력단 | Precast concrete column using steel material and precast reinforced concrete construction using the same |
| CN101851984B (en) * | 2010-06-30 | 2011-07-20 | 哈尔滨工业大学 | Prefabricated steel-concrete composite beam |
| KR101463106B1 (en) * | 2013-08-05 | 2014-11-20 | 이인규 | The precast concrete pillar and girder connecting structure for a building |
| CN103437425A (en) * | 2013-08-27 | 2013-12-11 | 陕西建科兴业钢结构有限公司 | Connecting joint of prefabricated hollow steel-reinforced concrete column and steel beam and construction method |
| CN103993670B (en) * | 2014-05-21 | 2016-01-13 | 山东科技大学 | Rectangular steel-tube concrete column-girder steel plate anchoring type joint construction method |
| CN204876059U (en) * | 2015-06-11 | 2015-12-16 | 宁波大学 | Prefabricated assembled shaped steel concrete frame structure system |
| CN205688587U (en) * | 2016-01-07 | 2016-11-16 | 杭州铁木辛柯钢结构设计有限公司 | A kind of to wearing rod iron and to wearing the perpendicular two-way rigid joint of board plug type beam column |
| CN106894523B (en) * | 2017-05-03 | 2023-02-24 | 河南科技大学 | Connecting joint of rectangular steel pipe concrete column and steel reinforced concrete beam |
| CN106948489A (en) * | 2017-05-09 | 2017-07-14 | 南京工业大学 | A kind of assembled steel reinforced concrete column steel reinforced concrete girder connection |
| CN207314537U (en) * | 2017-09-25 | 2018-05-04 | 上海建工五建集团有限公司 | A kind of assembled Outsourcing-type steel chain type combining structure |
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Address after: 200063 building B, No. 33, fukushan Road, Pudong New Area free trade test district, Shanghai Applicant after: SHANGHAI CONSTRUCTION NO.5 (Group) Co.,Ltd. Applicant after: XIAN University OF ARCHITECTURE AND TECHNOLOG Address before: 200063 building B, No. 33, fukushan Road, Minhang District free trade test district, Shanghai Applicant before: SHANGHAI CONSTRUCTION NO.5 (Group) Co.,Ltd. Applicant before: XIAN University OF ARCHITECTURE AND TECHNOLOG |
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