JPS55130375A - Production of closed section box structure - Google Patents
Production of closed section box structureInfo
- Publication number
- JPS55130375A JPS55130375A JP3848979A JP3848979A JPS55130375A JP S55130375 A JPS55130375 A JP S55130375A JP 3848979 A JP3848979 A JP 3848979A JP 3848979 A JP3848979 A JP 3848979A JP S55130375 A JPS55130375 A JP S55130375A
- Authority
- JP
- Japan
- Prior art keywords
- welded
- opposing
- partition plates
- opposing sides
- outside
- 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
- Butt Welding And Welding Of Specific Article (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
PURPOSE: To supress the distortions produced in outside circumferential materials by forming bevel grooves by the use of auxiliary plates to the opposing sides of respective partition plates, providing nozzle holes in the specified positions of the outside circumferential members welded to the other opposing sides and CEF-welding the other outside circumferential members to the bevel grooves.
CONSTITUTION: In the unit closed section box structure used for the posts, etc. of buildings, bevel grooves 8 are formed by using auxiliary plates 7 to the opposing sides of partition plates 6 and outside circumference constituting materials 1, 2 are welded and bonded to the other opposing sides. The CEF welding nozzle holes 9, 10 or notches fitting to the positions of the bevel grooves 3 formed to the partition plates 6 are formed to these outside circumference constituting materials 1, 2 and the other opposing outside circumference constituting members 3, 4 are mounted to the remaining opposing surfaces of the partition plates 6, then they are CEF-welded. Thence, the opposing parts of the respective outside circumference constituting materials 1, 2, 3, 4 are welded to themselves. By this method, the occurrence of deformation distortions is efficiently suppressed and the accuracy of continuous bonding in post formation is improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3848979A JPS55130375A (en) | 1979-03-31 | 1979-03-31 | Production of closed section box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3848979A JPS55130375A (en) | 1979-03-31 | 1979-03-31 | Production of closed section box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55130375A true JPS55130375A (en) | 1980-10-09 |
Family
ID=12526665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3848979A Pending JPS55130375A (en) | 1979-03-31 | 1979-03-31 | Production of closed section box structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55130375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60130919U (en) * | 1984-02-13 | 1985-09-02 | 株式会社竹中工務店 | Box-section column with horizontal stiffeners |
-
1979
- 1979-03-31 JP JP3848979A patent/JPS55130375A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60130919U (en) * | 1984-02-13 | 1985-09-02 | 株式会社竹中工務店 | Box-section column with horizontal stiffeners |
| JPH0425458Y2 (en) * | 1984-02-13 | 1992-06-18 |
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