CN103962737A - Horizontal welding joint welding technology of steel rib column with section shaped like Chinese character 'tong' - Google Patents
Horizontal welding joint welding technology of steel rib column with section shaped like Chinese character 'tong' Download PDFInfo
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- CN103962737A CN103962737A CN201410102009.3A CN201410102009A CN103962737A CN 103962737 A CN103962737 A CN 103962737A CN 201410102009 A CN201410102009 A CN 201410102009A CN 103962737 A CN103962737 A CN 103962737A
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- box body
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- welding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the field of building construction and discloses a horizontal welding joint welding technology of a steel rib column with the section shaped like a Chinese character 'tong'. A main box body and an auxiliary box body are related. The main box body, the auxiliary box body and an H-shaped column are assembled to form the section shaped like the Chinese character 'tong'. First, an H-shaped column reserved section is reserved on the H-shaped column, an operation manhole is reserved in the auxiliary box body, the operation manhole is placed above the connection portion of the auxiliary box body and the main box body, then welding is carried out according to the following sequence, namely (1) a main box body horizontal welding joint in the inner side of the H-shaped column is welded, (2) an auxiliary box body horizontal welding joint in the inner side of the H-shaped column is welded, (3) a main box body horizontal welding joint in the inner side of the auxiliary box body is welded, (4) an H-shaped column reserved section welding joint is welded, (5) a box body operation manhole welding joint is welded, and horizontal welding joint welding of the steel rib column with the section shaped like the Chinese character 'tong' is completed. The technology is suitable for multi-section combination special-shaped steel rib column horizontal welding joint welding construction, horizontal welding joint welding quality is guaranteed, and meanwhile the construction cycle is greatly shortened.
Description
One technical field
The invention belongs to the realm of building construction, particularly the combined special-shaped reinforced concrete column side seam of multi-section welding procedure technical field.
Two background technologies
At present, high-rise building is comparatively extensive, along with the construction of high-rise building need to, adopt combined special-shaped cross section reinforcing bar to be absolutely necessary, but because reinforcing bar cross section is special, and narrow space between rear each reinforced concrete column of combination, when carrying out Combination Welding, longitudinally welding is all right, but horizontal splicing welding joint cannot weld, thereby affect the firm degree of reinforced concrete column, even if can weld, difficulty is also quite large, and construction cost is high and the cycle is long.As shown in Figure 1, if adopt at present " with " type cross section reinforced concrete column, wherein the inboard auxiliary box body weld seam of I-column, the inboard main box weld seam of I-column and the inboard main box weld seam of auxiliary box body all cannot carry out level welding.
Three summary of the invention
The object of the invention is to address the above problem, provide a kind of " with " type cross section reinforced concrete column side seam welding procedure, technique is simple, easy to operate, can effectively solve the combined special-shaped reinforced concrete column side seam of multi-section welding procedure technical barrier.
The technical scheme that the present invention adopted is for achieving the above object: " with " type cross section reinforced concrete column side seam welding procedure, relate to main box and auxiliary box body, main box, the assembling of auxiliary box body and I-column be " with " type cross section, first the reserved I-column of I-column is reserved section, reservation operations manhole on auxiliary box body, operation manhole is positioned at auxiliary box body and main box connecting portion top, then weld, during welding, by following order, weld successively: 1. weld the inboard main box side seam of I-column, 2. weld the inboard auxiliary box body side seam of I-column, 3. weld the inboard main box side seam of auxiliary box body, 4. weld the reserved section of I-column weld seam, 5. weld casing operator eyelet welding seam, complete " with " welding of type cross section reinforced concrete column side seam.
To be that I-column column is reserved be not less than the reserved section of I-column that 600mm is high to the reserved section of described I-column.
The reserved operation manhole that is not less than 600 * 600mm of auxiliary box body and main box connecting portion on described auxiliary box body.
The present invention is applicable to the welding procedure of the combined special-shaped reinforced concrete column side seam of multi-section, " with " type cross section adopt the reserved section of I-column and reservation operations manhole, according to unique welding sequence, there are enough operating spaces to construct, not only welding operation is convenient, and can guarantee the welding quality of side seam to form unique side seam welding procedure.For the construction of high-rise building, there is immeasurable effect, can improve the quality of building, greatly shorten construction period simultaneously.
Four accompanying drawing explanations
Fig. 1 be " with " type cross section reinforced concrete column side seam schematic diagram, reflection be the side seam that common welding procedure cannot welding.
Fig. 2 is weld seam of the present invention welding schematic diagram, reflection be side seam welding procedure
Fig. 3 is that the present invention operates manhole schematic diagram.
Fig. 4 is the reserved section of I-column of the present invention schematic diagram.
In figure: 1 main box, 2 auxiliary box bodies, 3 I-columns, the reserved section of 4 I-columns, 5 operation manholes, the inboard main box side seam of 6 I-columns, the inboard auxiliary box body side seam of 7 I-columns, the inboard main box side seam of 8 auxiliary box bodies, the reserved section of 9 I-columns weld seam, 10 operator's eyelet welding seams.
Five specific embodiment
As shown in Figure 2, " with " type cross section reinforced concrete column side seam welding procedure, relate to main box and auxiliary box body, main box 1, 3 assemblings of auxiliary box body 2 and I-column be " with " type cross section, first the reserved section 4 of I-column that the reserved 600mm of I-column is high, the operation manhole 5 of reserved 600 * 600mm on auxiliary box body, reserved I-shaped section and operation manhole are arranged on reinforced concrete column merogenesis place, in steel construction Deepen Design model, arrange accurately and locate, and be reflected in deepen drawing, after numerical control blanking, reinforced concrete column adds and synchronously completes man-hour, operation manhole is positioned at auxiliary box body and main box connecting portion top, reserved section and the spot welding nearby of operation manhole are temporarily fixed on steel column, synchronous lifting, then weld, during welding, by following order, weld successively: 1. weld the inboard main box side seam 6 of I-column, 2. weld the inboard auxiliary box body side seam 7 of I-column, 3. weld the inboard main box side seam 8 of auxiliary box body, 4. weld the reserved section of I-column weld seam 9, 5. weld casing operator eyelet welding seam 10, complete " with " welding of type cross section reinforced concrete column side seam.By the way, complete the welding procedure of the combined special-shaped reinforced concrete column side seam of multi-section.
Claims (3)
1. " with " type cross section reinforced concrete column side seam welding procedure, relate to main box and auxiliary box body, it is characterized in that: main box, the assembling of auxiliary box body and I-column be " with " type cross section, first the reserved I-column of I-column is reserved section, reservation operations manhole on auxiliary box body, operation manhole is positioned at auxiliary box body and main box connecting portion top, then weld, during welding, by following order, weld successively: 1. weld the inboard main box side seam of I-column, 2. weld the inboard auxiliary box body side seam of I-column, 3. weld the inboard main box side seam of auxiliary box body, 4. weld the reserved section of I-column weld seam, 5. weld casing operator eyelet welding seam, complete " with " welding of type cross section reinforced concrete column side seam.
According to claim 1 " with " type cross section reinforced concrete column side seam welding procedure, it is characterized in that: to be that I-column column is reserved be not less than the reserved section of I-column that 600mm is high to the reserved section of described I-column.
According to claim 1 " with " type cross section reinforced concrete column side seam welding procedure, it is characterized in that: the reserved operation manhole that is not less than 600 * 600mm of auxiliary box body and main box connecting portion on described auxiliary box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102009.3A CN103962737A (en) | 2014-03-19 | 2014-03-19 | Horizontal welding joint welding technology of steel rib column with section shaped like Chinese character 'tong' |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102009.3A CN103962737A (en) | 2014-03-19 | 2014-03-19 | Horizontal welding joint welding technology of steel rib column with section shaped like Chinese character 'tong' |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962737A true CN103962737A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102009.3A Pending CN103962737A (en) | 2014-03-19 | 2014-03-19 | Horizontal welding joint welding technology of steel rib column with section shaped like Chinese character 'tong' |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237452A (en) * | 2017-07-31 | 2017-10-10 | 江苏沪宁钢机股份有限公司 | One kind welding corner post and preparation method thereof |
| CN110142524A (en) * | 2019-04-23 | 2019-08-20 | 东方电气集团东方锅炉股份有限公司 | A kind of assembly method improving exchanger tubes and tubesheets Deep Hole Welding quality in closing shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3553823A (en) * | 1966-11-21 | 1971-01-12 | Svenska Metallverken Ab | Method for constructing light-metal frameworks for transport containers, and a framework constructed according to the method |
| CN102019512A (en) * | 2010-12-21 | 2011-04-20 | 中国建筑第八工程局有限公司 | Butt welding construction method for T-shaped column |
| CN102059464A (en) * | 2010-12-08 | 2011-05-18 | 中国建筑第八工程局有限公司 | Method for manufacturing T-shaped steel columns |
-
2014
- 2014-03-19 CN CN201410102009.3A patent/CN103962737A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3553823A (en) * | 1966-11-21 | 1971-01-12 | Svenska Metallverken Ab | Method for constructing light-metal frameworks for transport containers, and a framework constructed according to the method |
| CN102059464A (en) * | 2010-12-08 | 2011-05-18 | 中国建筑第八工程局有限公司 | Method for manufacturing T-shaped steel columns |
| CN102019512A (en) * | 2010-12-21 | 2011-04-20 | 中国建筑第八工程局有限公司 | Butt welding construction method for T-shaped column |
Non-Patent Citations (1)
| Title |
|---|
| 秦宾等: "超高层钢结构异形组合截面巨型柱现场组装焊接工艺研究", 《2013年全国钢结构技术学术交流会论文集》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237452A (en) * | 2017-07-31 | 2017-10-10 | 江苏沪宁钢机股份有限公司 | One kind welding corner post and preparation method thereof |
| CN110142524A (en) * | 2019-04-23 | 2019-08-20 | 东方电气集团东方锅炉股份有限公司 | A kind of assembly method improving exchanger tubes and tubesheets Deep Hole Welding quality in closing shell |
| CN110142524B (en) * | 2019-04-23 | 2020-12-15 | 东方电气集团东方锅炉股份有限公司 | Assembly method for improving deep hole welding quality of heat exchange tube and tube plate in closed shell |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |