CN103046757B - Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof - Google Patents
Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof Download PDFInfo
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- CN103046757B CN103046757B CN201310017537.4A CN201310017537A CN103046757B CN 103046757 B CN103046757 B CN 103046757B CN 201310017537 A CN201310017537 A CN 201310017537A CN 103046757 B CN103046757 B CN 103046757B
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- reinforcing bar
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- stiffened column
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Abstract
The invention relates to a method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof. The method includes the steps of 1, installing a stiffness pillar cross type steel rib; 2, installing a stiffness steel tube type steel rib at one end of the stiffness pillar cross type steel rib; 3, arranging transition section at the stiffness pillar steel tube type steel rib and the stiffness cross type steel rib, the transition section comprising a first connecting section, a second connecting section, a first transitional section and a second transitional section, and the first transitional section and the second transitional section being arranged between the first connecting section and the second connecting section; 4, positioning the first connecting section of the transition section with the stiffness pillar steel tube type steel rib and positioning the second connecting section with the stiffness pillar cross type steel rib through positioning clamping plates and 5, connecting a transition section steel tube type steel rib with stiffness pillar steel tube steel ribs in a butt welding mode and connecting a web of the second connecting section of the transition section with a web of stiffness pillar cross type steel rib in a butt welding mode. The technical scheme achieves the transition of stiffness pillar cross type steel ribs and stiffness steel tube type steel ribs.
Description
Technical field
The present invention relates to building field, be specifically related to method and the conversion joint thereof of a kind of stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar.
Background technology
Due to the cross reinforcing bar of stiffened column and stiffened column steel pipe reinforcing bar can effectively reduce bar cross section and, reduce structure reinforcing bars consumption and the good advantage of anti-seismic performance in major structure of construction system more and more highlights, the builing industry of fast development also promotes theoretical research and the engineering practice of steel performance.The engineer applied of the cross reinforcing bar of stiffened column and stiffened column steel pipe reinforcing bar is also more and more extensive, but the cross reinforcing bar of stiffened column and stiffened column steel pipe reinforcing bar are both used alone at present, and the method for a kind of stiffened column that both can be made to be combined cross reinforcing bar conversion stiffened column steel pipe reinforcing bar is not had to save with conversion.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide method and the conversion joint thereof of a kind of stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar.
For achieving the above object, the invention provides following technical scheme: the method for a kind of stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, comprises the following steps: 1, install the cross reinforcing bar of stiffened column, 2, stiffened column steel pipe reinforcing bar is installed in one end of the cross reinforcing bar of stiffened column, and stiffened column steel pipe reinforcing bar is also arranged in coaxial separately with the cross reinforcing bar of stiffened column, 3, place to change at stiffened column steel pipe reinforcing bar and the cross reinforcing bar of stiffened column and save, described conversion joint comprises the first linkage section be connected with stiffened column steel pipe reinforcing bar, the second linkage section be connected with the cross reinforcing bar of stiffened column and be placed in First Transition section between the first linkage section and the second linkage section and the second changeover portion successively by the first linkage section to the second linkage section, described first linkage section, First Transition section and the second changeover portion are provided with the conversion suitable with stiffened column steel pipe reinforcing bar and save steel pipe reinforcing bar, the corresponding First Transition section of conversion joint steel pipe reinforcing bar and the second changeover portion position are provided with two webs arranged in cross, the two ends of the web of corresponding second changeover portion position extend to outside conversion joint steel pipe reinforcing bar respectively, and the web of corresponding second changeover portion position extends to the second linkage section, and the suitable setting of width of the width of the web of corresponding second changeover portion position and the second linkage section position and the web of the cross reinforcing bar of stiffened column, the top of the web of corresponding second changeover portion position and the second linkage section position is provided with wing plate, and described wing plate and web are vertical setting, the width of the web of described conversion joint increases setting gradually by First Transition section to the second changeover portion, 4, the first linkage section and the stiffened column steel pipe reinforcing bar of conversion joint and the second linkage section and the cross reinforcing bar of stiffened column are located mutually by positioning splint, 5, solderedly to connect relative with stiffened column steel pipe reinforcing bar for the conversion joint steel pipe reinforcing bar of the first linkage section of conversion joint, solderedly to connect relative with the web of the cross reinforcing bar of stiffened column for the web changing joint second linkage section.
By adopting technique scheme, first linkage section of conversion joint is connected with stiffened column steel pipe reinforcing bar, second linkage section is connected with stiffened column cross-shaped steel bone photo, carry out transition by First Transition section and the second changeover portion between first linkage section and the second linkage section, thus achieve the conversion of the cross reinforcing bar of stiffened column and stiffened column steel pipe reinforcing bar.
The present invention is arranged further: the both sides of corresponding second linkage section of web of described conversion joint are connected with adjacent web side by batten plate.
By adopting technique scheme, make the second linkage section and the cross reinforcing bar of stiffened column can better transition.
The present invention is arranged further: the outer wall uniform welding of described conversion joint steel pipe reinforcing bar and wing plate has the bolt of some quantity.
By adopting technique scheme, make concrete and the better anchoring of reinforcing bar.
The conversion joint of a kind of stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, comprise the first linkage section be connected with stiffened column steel pipe reinforcing bar, the second linkage section be connected with the cross reinforcing bar of stiffened column and be placed in First Transition section between the first linkage section and the second linkage section and the second changeover portion successively by the first linkage section to the second linkage section, described first linkage section, First Transition section and the second changeover portion are provided with the conversion suitable with stiffened column steel pipe reinforcing bar and save steel pipe reinforcing bar, the corresponding First Transition section of conversion joint steel pipe reinforcing bar and the second changeover portion position are provided with two webs arranged in cross, the two ends of the web of corresponding second changeover portion position extend to outside conversion joint steel pipe reinforcing bar respectively, and the web of corresponding second changeover portion position extends to the second linkage section, and the suitable setting of width of the width of the web of corresponding second changeover portion position and the second linkage section position and the web of the cross reinforcing bar of stiffened column, the top of the web of corresponding second changeover portion position and the second linkage section position is provided with wing plate, and described wing plate and web are vertical setting, the width of the web of described conversion joint increases setting gradually by First Transition section to the second changeover portion.
By adopting technique scheme, first linkage section of conversion joint can be connected with stiffened column steel pipe reinforcing bar, second linkage section can be connected with stiffened column cross-shaped steel bone photo, carry out transition by First Transition section and the second changeover portion between first linkage section and the second linkage section, thus achieve the conversion of the cross reinforcing bar of stiffened column and stiffened column steel pipe reinforcing bar.
The present invention is arranged further: the both sides of corresponding second linkage section of web of described conversion joint are connected with adjacent web side by batten plate.
By adopting technique scheme, make the second linkage section and the cross reinforcing bar of stiffened column can better transition.
The present invention is arranged further: the outer wall uniform welding of described conversion joint steel pipe reinforcing bar and wing plate has the bolt of some quantity.
By adopting technique scheme, make concrete and the better anchoring of reinforcing bar.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structure chart;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the C-C sectional view of Fig. 1;
Fig. 5 is the D-D sectional view of Fig. 1.
Detailed description of the invention
See accompanying drawing 1 to accompanying drawing 5, the method for stiffened column disclosed by the invention cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, comprises the following steps: 1, install the cross reinforcing bar 2 of stiffened column; 2, stiffened column steel pipe reinforcing bar 3 is installed in one end of the cross reinforcing bar 2 of stiffened column, and stiffened column steel pipe reinforcing bar 3 is also arranged in coaxial separately with the cross reinforcing bar of stiffened column 2; 3, place at stiffened column steel pipe reinforcing bar 3 and the cross reinforcing bar 2 of stiffened column and change joint 1, described conversion joint 1 comprises the first linkage section 11 be connected with stiffened column steel pipe reinforcing bar 3, the second linkage section 12 be connected with the cross reinforcing bar 2 of stiffened column and be placed in First Transition section 13 between the first linkage section and the second linkage section 12 and the second changeover portion 14 successively by the first linkage section 11 to the second linkage section 12, described first linkage section 11, First Transition section 13 and the second changeover portion 14 are provided with the conversion suitable with stiffened column steel pipe reinforcing bar 3 and save steel pipe reinforcing bar 101, the conversion joint steel pipe corresponding First Transition section 13 of reinforcing bar 101 and the second changeover portion 14 position are provided with two webs 102 arranged in cross, the two ends of the web 102 of corresponding second changeover portion 14 position extend to outside conversion joint steel pipe reinforcing bar 101 respectively, and the web 102 of corresponding second changeover portion 14 position extends to the second linkage section 12, and the suitable setting of width of the width of the web 102 of corresponding second changeover portion 14 position and the second linkage section 12 position and the web of the cross reinforcing bar of stiffened column 2, the top of the web 102 of corresponding second changeover portion 14 position and the second linkage section 12 position is provided with wing plate 103, and described wing plate 103 is vertical setting with web 102, the width of the web 102 of described conversion joint 1 increases setting gradually by First Transition section 13 to the second changeover portion 14, 4, the first linkage section 11 of conversion joint 1 and stiffened column steel pipe reinforcing bar 3 and the second linkage section 12 are located by positioning splint 4 phase with the cross reinforcing bar 2 of stiffened column, 5, solderedly to connect relative with stiffened column steel pipe reinforcing bar 3 for the conversion joint steel pipe reinforcing bar 101 of the first linkage section 11 of conversion joint 1, solderedly to connect relative with the web of the cross reinforcing bar of stiffened column 2 for the web 102 changing joint 1 second linkage section 12.
By adopting technique scheme, first linkage section 11 of conversion joint 1 is connected with stiffened column steel pipe reinforcing bar 3, second linkage section 12 is connected with the cross reinforcing bar 2 of stiffened column, carry out transition by First Transition section 13 and the second changeover portion 14 between first linkage section 11 and the second linkage section 12, thus achieve the conversion of the cross reinforcing bar 2 of stiffened column and stiffened column steel pipe reinforcing bar 3.
The present embodiment is arranged further: the both sides of corresponding second linkage section 12 of web 102 of described conversion joint 1 are connected with adjacent web 102 side by batten plate 104.By adopting technique scheme, make the second linkage section 12 and the cross reinforcing bar 2 of stiffened column can better transition.
The present embodiment is arranged further: described conversion joint steel pipe reinforcing bar 101 and the outer wall uniform welding of wing plate 103 have the bolt 5 of some quantity.By adopting technique scheme, make concrete and the better anchoring of reinforcing bar.
The conversion joint 1 of a kind of stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, comprise the first linkage section 11 be connected with stiffened column steel pipe reinforcing bar 3, the second linkage section 12 be connected with the cross reinforcing bar 2 of stiffened column and be placed in First Transition section 13 between the first linkage section and the second linkage section 12 and the second changeover portion 14 successively by the first linkage section 11 to the second linkage section 12, described first linkage section 11, First Transition section 13 and the second changeover portion 14 are provided with the conversion suitable with stiffened column steel pipe reinforcing bar 3 and save steel pipe reinforcing bar 101, the conversion joint steel pipe corresponding First Transition section 13 of reinforcing bar 101 and the second changeover portion 14 position are provided with two webs 102 arranged in cross, the two ends of the web 102 of corresponding second changeover portion 14 position extend to outside conversion joint steel pipe reinforcing bar 101 respectively, and the web 102 of corresponding second changeover portion 14 position extends to the second linkage section 12, and the suitable setting of width of the width of the web 102 of corresponding second changeover portion 14 position and the second linkage section 12 position and the web of the cross reinforcing bar of stiffened column 2, the top of the web 102 of corresponding second changeover portion 14 position and the second linkage section 12 position is provided with wing plate 103, and described wing plate 103 is vertical setting with web 102, the width of the web 102 of described conversion joint 1 increases setting gradually by First Transition section 13 to the second changeover portion 14.
By adopting technique scheme, first linkage section 11 of conversion joint 1 can be connected with stiffened column steel pipe reinforcing bar 3, second linkage section 12 can be connected with the cross reinforcing bar 2 of stiffened column, carry out transition by First Transition section 13 and the second changeover portion 14 between first linkage section 11 and the second linkage section 12, thus achieve the conversion of the cross reinforcing bar 2 of stiffened column and stiffened column steel pipe reinforcing bar 3.
The present embodiment is arranged further: the both sides of corresponding second linkage section 12 of web 102 of described conversion joint 1 are connected with adjacent web 102 side by batten plate 104.By adopting technique scheme, make the second linkage section 12 and the cross reinforcing bar 2 of stiffened column can better transition.
The present embodiment is arranged further: described conversion joint steel pipe reinforcing bar 101 and the outer wall uniform welding of wing plate 103 have the bolt 5 of some quantity.By adopting technique scheme, make concrete and the better anchoring of reinforcing bar.
Claims (6)
1. a method for stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, is characterized in that: comprise the following steps: 1, install the cross reinforcing bar of stiffened column, 2, stiffened column steel pipe reinforcing bar is installed in one end of the cross reinforcing bar of stiffened column, and stiffened column steel pipe reinforcing bar is also arranged in coaxial separately with the cross reinforcing bar of stiffened column, 3, place to change between stiffened column steel pipe reinforcing bar and the cross reinforcing bar of stiffened column and save, described conversion joint comprises the first linkage section be connected with stiffened column steel pipe reinforcing bar, the second linkage section be connected with the cross reinforcing bar of stiffened column and be placed in First Transition section between the first linkage section and the second linkage section and the second changeover portion successively by the first linkage section to the second linkage section, described first linkage section, First Transition section and the second changeover portion are provided with the conversion suitable with stiffened column steel pipe reinforcing bar and save steel pipe reinforcing bar, the corresponding First Transition section of conversion joint steel pipe reinforcing bar and the second changeover portion position are provided with two webs arranged in cross, the two ends of the web of corresponding second changeover portion position extend to outside conversion joint steel pipe reinforcing bar respectively, and the web of corresponding second changeover portion position extends to the second linkage section, and the suitable setting of width of the width of the web of corresponding second changeover portion position and the second linkage section position and the web of the cross reinforcing bar of stiffened column, the top of the web of corresponding second changeover portion position and the second linkage section position is provided with wing plate, and described wing plate and web are vertical setting, the width of the web of described conversion joint increases setting gradually by First Transition section to the second changeover portion, 4, the first linkage section and the stiffened column steel pipe reinforcing bar of conversion joint and the second linkage section and the cross reinforcing bar of stiffened column are located mutually by positioning splint, 5, solderedly to connect relative with stiffened column steel pipe reinforcing bar for the conversion joint steel pipe reinforcing bar of the first linkage section of conversion joint, solderedly to connect relative with the web of the cross reinforcing bar of stiffened column for the web changing joint second linkage section.
2. the method for stiffened column according to claim 1 cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, is characterized in that: the both sides of corresponding second linkage section of web of described conversion joint are connected with adjacent web side by batten plate.
3. the method for stiffened column according to claim 2 cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, is characterized in that: the outer wall uniform welding of described conversion joint steel pipe reinforcing bar and wing plate has the bolt of some quantity.
4. the conversion joint of a stiffened column cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, it is characterized in that: comprise the first linkage section be connected with stiffened column steel pipe reinforcing bar, the second linkage section be connected with the cross reinforcing bar of stiffened column and be placed in First Transition section between the first linkage section and the second linkage section and the second changeover portion successively by the first linkage section to the second linkage section, described first linkage section, First Transition section and the second changeover portion are provided with the conversion suitable with stiffened column steel pipe reinforcing bar and save steel pipe reinforcing bar, the corresponding First Transition section of conversion joint steel pipe reinforcing bar and the second changeover portion position are provided with two webs arranged in cross, the two ends of the web of corresponding second changeover portion position extend to outside conversion joint steel pipe reinforcing bar respectively, and the web of corresponding second changeover portion position extends to the second linkage section, and the suitable setting of width of the width of the web of corresponding second changeover portion position and the second linkage section position and the web of the cross reinforcing bar of stiffened column, the top of the web of corresponding second changeover portion position and the second linkage section position is provided with wing plate, and described wing plate and web are vertical setting, the width of the web of described conversion joint increases setting gradually by First Transition section to the second changeover portion.
5. the conversion joint of stiffened column according to claim 4 cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, is characterized in that: the both sides of corresponding second linkage section of web of described conversion joint are connected with adjacent web side by batten plate.
6. the conversion joint of stiffened column according to claim 5 cross reinforcing bar conversion stiffened column steel pipe reinforcing bar, is characterized in that: the outer wall uniform welding of described conversion joint steel pipe reinforcing bar and wing plate has the bolt of some quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310017537.4A CN103046757B (en) | 2013-01-17 | 2013-01-17 | Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310017537.4A CN103046757B (en) | 2013-01-17 | 2013-01-17 | Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103046757A CN103046757A (en) | 2013-04-17 |
| CN103046757B true CN103046757B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310017537.4A Active CN103046757B (en) | 2013-01-17 | 2013-01-17 | Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018586A (en) * | 2014-06-26 | 2014-09-03 | 宁夏共享装备有限公司 | Connecting device for steel structure column and steel structure column |
| CN104947852B (en) * | 2015-05-06 | 2017-02-22 | 浙江东南网架股份有限公司 | Conversion node for cross-shaped steel reinforced concrete column and rectangular steel reinforced concrete column and processing method thereof |
| CN114753561B (en) * | 2022-03-24 | 2024-04-26 | 同圆设计集团股份有限公司 | Conversion node, conversion system and use method |
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| JPH01278637A (en) * | 1988-04-27 | 1989-11-09 | Kajima Corp | Construction of connection between post and beam |
| JPH02240342A (en) * | 1989-03-13 | 1990-09-25 | Mitsui Constr Co Ltd | Structure for connecting part of steel frame column |
| CN201339250Y (en) * | 2008-12-25 | 2009-11-04 | 中建三局第三建设工程有限责任公司 | Stiffness structure framework beam preformed steel reinforcement framework structure |
| CN102322101A (en) * | 2011-06-30 | 2012-01-18 | 湖北弘毅建筑装饰工程有限公司 | Construction method for formed steel reinforced concrete beam-column nodes |
| CN202577608U (en) * | 2012-05-07 | 2012-12-05 | 山东科技大学 | Double circular steel pipe concrete column and steel beam connecting node |
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2013
- 2013-01-17 CN CN201310017537.4A patent/CN103046757B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01278637A (en) * | 1988-04-27 | 1989-11-09 | Kajima Corp | Construction of connection between post and beam |
| JPH02240342A (en) * | 1989-03-13 | 1990-09-25 | Mitsui Constr Co Ltd | Structure for connecting part of steel frame column |
| CN201339250Y (en) * | 2008-12-25 | 2009-11-04 | 中建三局第三建设工程有限责任公司 | Stiffness structure framework beam preformed steel reinforcement framework structure |
| CN102322101A (en) * | 2011-06-30 | 2012-01-18 | 湖北弘毅建筑装饰工程有限公司 | Construction method for formed steel reinforced concrete beam-column nodes |
| CN202577608U (en) * | 2012-05-07 | 2012-12-05 | 山东科技大学 | Double circular steel pipe concrete column and steel beam connecting node |
Non-Patent Citations (1)
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| 劲性钢结构施工技术研究;王启;《山西建筑》;20120531;第38卷(第15期);全文 * |
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Address after: 325000 general Qiao Great Wall Building two, Wenzhou, Zhejiang Patentee after: WENZHOU CHENGJIAN GROUP CO.,LTD. Address before: 325000 general Qiao Great Wall Building two, Wenzhou, Zhejiang Patentee before: WENZHOU ZHONGCHENG BUILDING GROUP Co.,Ltd. |
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Address after: No. 4, building No. 1, No. 2, Jiao Xia Yu Road, pan Qiao street, Ouhai District, Wenzhou, Zhejiang Patentee after: WENZHOU CHENGJIAN GROUP CO.,LTD. Address before: 325000 general Qiao Great Wall Building two, Wenzhou, Zhejiang Patentee before: WENZHOU CHENGJIAN GROUP CO.,LTD. |
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