| 发明名称 |
STEEL BEAM WITH CROSS PROFILED WEB OF BOX SECTION WITH INTERRUPTED CIRCUMFERENTIAL SEAMS |
| 摘要 |
A steel beam with cross profiled web of box section with interrupted circumferential seams (6) consists of trapezium profiled web (2). The web is intermittently welded from two sides at horizontal sections (3, 4) only in parallel to long axis of the beam. |
| 申请公布号 |
UA51629(U) |
申请公布日期 |
2010.07.26 |
| 申请号 |
UA20100000424U |
申请日期 |
2010.01.18 |
| 申请人 |
YURII KONDRATIUK POLTAVA NATIONAL TECHNICAL UNIVERSITY |
发明人 |
PICHUHIN SERHII FEDOROVYCH;CHYCHULIN VIKTOR PETROVYCH;CHYCHULINA KSENIA VIKTORIVNA |
| 分类号 |
E04C3/02 |
主分类号 |
E04C3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
