CN103669595B - Special-shaped column steel plate node and machining method thereof - Google Patents
Special-shaped column steel plate node and machining method thereof Download PDFInfo
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- CN103669595B CN103669595B CN201310715517.4A CN201310715517A CN103669595B CN 103669595 B CN103669595 B CN 103669595B CN 201310715517 A CN201310715517 A CN 201310715517A CN 103669595 B CN103669595 B CN 103669595B
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- plate
- support
- fixedly connected
- girder steel
- hetermorphiscal column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 98
- 239000010959 steel Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title abstract 2
- 238000003754 machining Methods 0.000 title 1
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 7
- 239000003351 stiffener Substances 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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Abstract
The invention discloses a special-shaped column steel plate node, which comprises: the special-shaped column is formed by welding I-shaped steel, flange plates, wide webs, narrow webs and outer webs, and the components are fixedly connected in a welding mode. The invention also discloses a method for processing the special-shaped column steel plate node, which comprises the following steps: 1) manufacturing a special-shaped jig frame; 2) lofting and blanking; 3) positioning and welding the stiffening plate; 4) welding the connecting steel plates in a positioning manner; 5) installing steel plate nodes; 6) and placing the special-shaped columns. The special-shaped column reinforcing device is very practical in reinforcing special-shaped column joints, effectively prevents the special-shaped column from generating permanent deformation, can also strengthen the bearing capacity of a main body structure, and can also meet the requirement of special-shaped column construction.
Description
Technical field
The present invention relates to structural steel design and manufacture field, specifically a kind of hetermorphiscal column Welded Plate joint and processing method thereof.
Background technology
Because when installing hetermorphiscal column, hetermorphiscal column can not produce bending, generation permanent deformation because of insufficient rigidity, cannot repair, common connected node can not meet the needs that hetermorphiscal column rises construction, the present invention can be satisfactory the head it off technical problem that need solve: hetermorphiscal column cross section is all irregular section form, according to the construction method of routine, distortion cannot be ensured.
Summary of the invention
The problem of permanent deformation is produced when mounted for solving hetermorphiscal column.The invention discloses a kind of hetermorphiscal column Welded Plate joint, adopt Welded Plate joint, namely ensure that main structure does not deform, and can also strengthen main structure bearing capacity.
Concrete solution is: a kind of hetermorphiscal column Welded Plate joint, comprising: hetermorphiscal column and the girder steel that is attached thereto and support upper node, girder steel and support lower node, the mode that is fixedly connected with between each component for being welded to connect, wherein:
Hetermorphiscal column is welded by i iron, frange plate, wide web, narrow web, outer web, described wide web and narrow web interconnection, cross section is X-shaped, described wide web while be fixedly connected with a frange plate, another side is fixedly connected with outer web, the both sides of outer web are fixedly connected with frange plate respectively, described narrow web be fixedly connected with an i iron, another side is fixedly connected with a frange plate;
Girder steel and support upper node and to comprise on first girder steel and support, upper sash plate and upper node side seal junction steel plate on girder steel and support, second, described upper sash plate is fixedly connected in four angles that the wide web of hetermorphiscal column and narrow web form, described upper node side seal junction steel plate is fixedly connected on the outer rim of sash plate, girder steel and supporting and girder steel and be supported on the outside that two horizontal directions are fixedly connected on the reinforcing body that the upper node side seal junction steel plate of hetermorphiscal column and frange plate are formed on second on described first;
Girder steel and support lower node comprise first time girder steel and support, second time girder steel and support, lower sash plate and lower node side seal junction steel plate, described lower sash plate is fixedly connected in four angles that the wide web of hetermorphiscal column and narrow web form, described lower node side seal junction steel plate is fixedly connected on the outer rim of lower sash plate, described first time girder steel and supporting and second time girder steel and be supported on the outside that two horizontal directions are fixedly connected on the reinforcing body that the lower node side seal junction steel plate of hetermorphiscal column and frange plate are formed.
As preferably, the upper node side seal junction steel plate of described hetermorphiscal column or the outside of frange plate connect girder steel and support on the 3rd the 3rd horizontal direction.
The processing method of the hetermorphiscal column Welded Plate joint that the invention also discloses, comprises the steps:
1) first, hetermorphiscal column moulding bed is made in processing factory;
2) by setting-out, blanking is carried out to each stiffener and each junction steel plate;
3) after each stiffener and each junction steel plate blanking complete, the position according to design first positions each stiffener, then welds all stiffeners;
4) junction steel plate positions after stiffener completes, and carries out the welding of junction steel plate after all having located;
5) install, hetermorphiscal column machines rear installation girder steel and supports upper node and girder steel and support upper node;
6) hetermorphiscal column machined is positioned on special-shaped moulding bed, in construction.
As preferably, described stiffener and junction steel plate are necessary for full penetration.
Beneficial effect: the present invention is very practical to the reinforcing of hetermorphiscal column node, effectively prevents hetermorphiscal column generation permanent deformation, can also strengthen, thus reduce the loss and drop into the bearing capacity of agent structure, also can meet the needs of hetermorphiscal column construction.
Accompanying drawing explanation
Fig. 1 is hetermorphiscal column Welded Plate joint elevation;
Fig. 2 is girder steel and supports upper node sectional drawing;
Fig. 3 is girder steel and supports lower node sectional drawing;
Fig. 4 is hetermorphiscal column sectional drawing;
In the drawings, 100, hetermorphiscal column; 101, i iron; 102, frange plate; 103, wide web; 104, narrow web; 105, outer web; 10, girder steel and the upper node of support; 11, girder steel and support on first; 12, girder steel and support on second; 13, upper sash plate; 14, upper node side seal junction steel plate; 15, girder steel and support on the 3rd; 20, girder steel and support lower node; 21, first time girder steel and support; 22, second time girder steel and support; 23, lower sash plate; 24, lower node side seal junction steel plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
The present invention's design be a kind of hetermorphiscal column Welded Plate joint, comprising: hetermorphiscal column 100 and the girder steel be attached thereto and support upper node 10, girder steel and support lower node 20, the mode that is fixedly connected with between each component for being welded to connect, wherein:
Hetermorphiscal column 100 is welded by i iron 101, frange plate 102, wide web 103, narrow web 104, outer web 105, described wide web 103 and the interconnection of narrow web 104, cross section is X-shaped, described wide web 103 while be fixedly connected with a frange plate 102, another side is fixedly connected with outer web 105, the both sides of outer web 105 are fixedly connected with frange plate respectively, described narrow web 104 be fixedly connected with an i iron 101, another side is fixedly connected with a frange plate;
Girder steel and the upper node 10 of support comprise girder steel and support 11 on first, girder steel and support 12 on second, upper sash plate 13 and upper node side seal junction steel plate 14, described upper sash plate 13 is fixedly connected on hetermorphiscal column 100) in four angles forming of wide web 103 and narrow web 104, described upper node side seal junction steel plate 14 is fixedly connected on the outer rim of sash plate 13, girder steel and support girder steel on 11 and second and support 12 to be fixedly connected on the reinforcing body that the upper node side seal junction steel plate 14 of hetermorphiscal column and frange plate are formed outside two horizontal directions on described first,
Girder steel and support lower node 20 comprise first time girder steel and support 21, second time girder steel and support 22, lower sash plate 23 and lower node side seal junction steel plate 24, described lower sash plate 23 is fixedly connected in four angles that the wide web of hetermorphiscal column 100 103 and narrow web 104 form, described lower node side seal junction steel plate 24 is fixedly connected on the outer rim of lower sash plate 23, described first time girder steel and support 21 and second time girder steel and support 22 to be fixedly connected on the reinforcing body that the lower node side seal junction steel plate 24 of hetermorphiscal column and frange plate are formed outside two horizontal directions.
Girder steel and support 15 on the 3rd is connected the 3rd horizontal direction at the upper node side seal junction steel plate 14 of hetermorphiscal column or the outside of frange plate.
The processing method of hetermorphiscal column Welded Plate joint disclosed by the invention, comprises the steps:
1) first, hetermorphiscal column moulding bed is made in processing factory;
2) by setting-out, blanking is carried out to each stiffener and each junction steel plate;
3) after each stiffener and each junction steel plate blanking complete, the position according to design first positions each stiffener, then welds all stiffeners;
4) junction steel plate positions after stiffener completes, and carries out the welding of junction steel plate after all having located;
5) install, hetermorphiscal column machines rear installation girder steel and supports upper node and girder steel and support upper node;
6) hetermorphiscal column machined is positioned on special-shaped moulding bed, in construction.
Note, be necessary for full penetration when stiffener and junction steel plate welding.
Claims (3)
1. a hetermorphiscal column Welded Plate joint, comprising: hetermorphiscal column (100) and the girder steel be attached thereto and support upper node (10), girder steel and support lower node (20), and the mode that is fixedly connected with between each component, for being welded to connect, is characterized in that:
Hetermorphiscal column (100) is by i iron (101), frange plate (102), wide web (103), narrow web (104), outer web (105) is welded, described wide web (103) and narrow web (104) interconnection, cross section is X-shaped, described wide web (103) while be fixedly connected with a frange plate (102), another side is fixedly connected with outer web (105), the both sides of outer web (105) are fixedly connected with frange plate respectively, described narrow web (104) while be fixedly connected with an i iron (101), another side is fixedly connected with a frange plate,
Girder steel and the upper node (10) of support comprise girder steel and support (11) on first, girder steel and support (12) on second, upper sash plate (13) and upper node side seal junction steel plate (14), described upper sash plate (13) is fixedly connected in four angles that hetermorphiscal column (100) wide web (103) and narrow web (104) form, described upper node side seal junction steel plate (14) is fixedly connected on the outer rim of sash plate (13), on described first, in girder steel and support (11) and second, girder steel and support (12) are fixedly connected on the outside of the reinforcing body that the upper node side seal junction steel plate (14) of hetermorphiscal column and frange plate are formed two horizontal directions,
Girder steel and support lower node (20) comprise first time girder steel and support (21), second time girder steel and support (22), lower sash plate (23) and lower node side seal junction steel plate (24), described lower sash plate (23) is fixedly connected in four angles that hetermorphiscal column (100) wide web (103) and narrow web (104) form, described lower node side seal junction steel plate (24) is fixedly connected on the outer rim of lower sash plate (23), described first time girder steel and support (21) and second time girder steel and support (22) are fixedly connected on the outside of the reinforcing body that the lower node side seal junction steel plate (24) of hetermorphiscal column and frange plate are formed two horizontal directions,
The upper node side seal junction steel plate (14) of described hetermorphiscal column or the outside of frange plate connect girder steel and support (15) on the 3rd the 3rd horizontal direction.
2. the processing method of hetermorphiscal column Welded Plate joint according to claim 1, comprises the steps:
1) first, hetermorphiscal column moulding bed is made in processing factory;
2) by setting-out, blanking is carried out to each stiffener and each junction steel plate;
3) after each stiffener and each junction steel plate blanking complete, the position according to design first positions each stiffener, then welds all stiffeners;
4) junction steel plate positions after stiffener completes, and carries out the welding of junction steel plate after all having located;
5) install, hetermorphiscal column machines rear installation girder steel and supports upper node and girder steel and support upper node;
6) hetermorphiscal column machined is positioned on special-shaped moulding bed, in construction.
3. the processing method of hetermorphiscal column Welded Plate joint according to claim 2, is characterized in that, described stiffener and junction steel plate are necessary for full penetration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715517.4A CN103669595B (en) | 2013-12-23 | 2013-12-23 | Special-shaped column steel plate node and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715517.4A CN103669595B (en) | 2013-12-23 | 2013-12-23 | Special-shaped column steel plate node and machining method thereof |
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| Publication Number | Publication Date |
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| CN103669595A CN103669595A (en) | 2014-03-26 |
| CN103669595B true CN103669595B (en) | 2016-03-09 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06212700A (en) * | 1993-01-13 | 1994-08-02 | Sato Kogyo Co Ltd | Jointing of different structural members |
| KR20040043202A (en) * | 2002-11-16 | 2004-05-24 | 삼성중공업 주식회사 | A copula of reinforced concrete column and steel beam |
| CN1963104A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel concrete profiled pile and method for making same |
| CN202202417U (en) * | 2011-08-26 | 2012-04-25 | 中国建筑东北设计研究院有限公司 | Beam-column skew crossing section steel concrete beam-column node |
| CN102733492A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof |
-
2013
- 2013-12-23 CN CN201310715517.4A patent/CN103669595B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06212700A (en) * | 1993-01-13 | 1994-08-02 | Sato Kogyo Co Ltd | Jointing of different structural members |
| KR20040043202A (en) * | 2002-11-16 | 2004-05-24 | 삼성중공업 주식회사 | A copula of reinforced concrete column and steel beam |
| CN1963104A (en) * | 2006-12-08 | 2007-05-16 | 北京工业大学 | Profiled steel concrete profiled pile and method for making same |
| CN202202417U (en) * | 2011-08-26 | 2012-04-25 | 中国建筑东北设计研究院有限公司 | Beam-column skew crossing section steel concrete beam-column node |
| CN102733492A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof |
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| CN103669595A (en) | 2014-03-26 |
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