Box Girders
The steel structure building is composed of the main frame connected by H-beam, C-purlin and Z-purlin steel components. Roofs and walls use various panels as well as other components such as doors and windows. Steel structure buildings have the advantages of large span, high strength, light weight, low cost, temperature resistance, energy saving, beautiful appearance, short construction period, good thermal insulation effect, long service life, space saving, good seismic performance, and flexibility.
Box Girders Parameter
|
Product name |
Box Girders |
|
Part width, length |
+ 2.0 |
|
Flatness of cutting surface |
+ / - 1.0 |
|
The depth of cut（T for the thickness） |
|
|
Depth of local notch |
|
|
Perpendicularity to the surface |
|
|
The lateral bending |
Not more than 0.025 T |
|
Project |
No more than 3 mm |
Description of steel box girders
Box girders are convenient structural members for flexurally resistant frames, but due to the closed shape of box columns and the difficulty of accessing internal columns to create a reliable load path, providing proper beam-to-box column connections is still under investigation. To solve this problem, a new easy-to-manufacture moment connection is proposed for connecting I-beams to box columns. The connection consists of vertical plates that pass through the columns and are welded to the column flanges, and beams that are connected to plates called through plates.
Advantages of Box Girders
Structure of Box Girders
Steel box girder structure Steel beam and column welding Box steel column consists of 4 steel plates. Four - way fillet welds are divided into full - penetration groove and partial weld groove according to strength. The box column is provided with a horizontal partition board and a main diaphragm board. The welding adopts the web nozzle electroslag welding, the box body is welded on three sides between the ordinary diaphragm and the cover plate, and the secondary beam of the main beam is vertically supported by the leg and the eye plate on the outside of the special-shaped column. The connection between the column and the column is a combination of welding and top fastening.
As one of the most professional metalworking suppliers, we provide boiler steel structure, steel boiler, sand casting, steel box girder bridges, precision casting, etc. For more information about metal works, please feel free to contact us!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
|
|
Box Girders | The steel structure building is composed of the main frame connected by H-beam, C-purlin and Z-purlin steel components. Roofs and walls use various... |
 |
Communication Tower | Communication towerbelongs to a kind of signal transmission tower, also called signal transmission tower or signal tower, the main function to supp... |
 |
Box Column Steel Structure | Steel box columnStructure, so named because of its shape like a large iron box. Generally, steel structures are used as beams or columns. Steel col... |
 |
Circular Steel Formwork | The steel circular column formworkprocess is mainly to use two formwork butt joints to form a cylindrical shape. The steel formwork used for pourin... |
 |
Boiler Slag Removal System | The slag well is mainly used for the transition connection between the boiler and the slag dryer. When the slag dryer is in normal operation, it is... |
