JPS55139184A - Manufacture of closed section box structure - Google Patents
Manufacture of closed section box structureInfo
- Publication number
- JPS55139184A JPS55139184A JP4836779A JP4836779A JPS55139184A JP S55139184 A JPS55139184 A JP S55139184A JP 4836779 A JP4836779 A JP 4836779A JP 4836779 A JP4836779 A JP 4836779A JP S55139184 A JPS55139184 A JP S55139184A
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- welding
- constituent members
- iii
- outer circumference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To restrict deformation strain and obtain captioned structure at high precision, by combining auxiliary plates and outer circumference constituent members at four sides of partition board in specified arrangement, providing open and closed grooves, and welding the grooves simultaneously or alternately by CES welding or other specified method.
CONSTITUTION: Welding grooves 8, 8' are formed in the four sides of adjoining partition boards 6, 6 by using auxiliary plates 7, 7', and outer circumference constituent members 1, 2, and 3, 4 forming notches 9 fitting to the grooves 8, 8' are provided. First, the grooves 8, 8 positioned on a diagonal line are simultaneously welded by CES welding from the notches 9 as shown by arrow I. Next, the grooves 8, 8 on the other diagonal line are simultaneously welded II to join the constituent members 3, 4. Then, rotating 90°, the closed grooves 8', 8' are pierced and opened through, and welding is performed as III, III and IV, IV according to the same method to weld the constituent members 1, 2. Thus, restricting generation of strain, a pillar 5 for buildings or the like having advanced precision may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4836779A JPS55139184A (en) | 1979-04-18 | 1979-04-18 | Manufacture of closed section box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4836779A JPS55139184A (en) | 1979-04-18 | 1979-04-18 | Manufacture of closed section box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55139184A true JPS55139184A (en) | 1980-10-30 |
Family
ID=12801360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4836779A Pending JPS55139184A (en) | 1979-04-18 | 1979-04-18 | Manufacture of closed section box structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6257780A (en) * | 1985-09-07 | 1987-03-13 | Kawasaki Heavy Ind Ltd | Method for welding inside reinforcing plate of box-structure body |
| JPH03100252A (en) * | 1989-09-13 | 1991-04-25 | Kawada Kogyo Kk | Box structure member having inclined diaphragm |
| CN102275044A (en) * | 2011-07-13 | 2011-12-14 | 铁道部运输局 | Method for welding plate materials |
-
1979
- 1979-04-18 JP JP4836779A patent/JPS55139184A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6257780A (en) * | 1985-09-07 | 1987-03-13 | Kawasaki Heavy Ind Ltd | Method for welding inside reinforcing plate of box-structure body |
| JPH0436781B2 (en) * | 1985-09-07 | 1992-06-17 | Kawasaki Heavy Ind Ltd | |
| JPH03100252A (en) * | 1989-09-13 | 1991-04-25 | Kawada Kogyo Kk | Box structure member having inclined diaphragm |
| CN102275044A (en) * | 2011-07-13 | 2011-12-14 | 铁道部运输局 | Method for welding plate materials |
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