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

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!

Other supplier products

	CNC Precision Machining Parts	What are the Features of precision cnc parts?  CNC Precision machined componentshas higher precision and complex structure, and the product qual...
	Automobile Casting Parts	We auto casting partsusing an investment casting process. In addition, we use sand casting and die casting processes to produce aluminum auto parts...
	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...
	Bionic Tower	Bionic tree, also called tree tower, bionic communication tower, belongs to the field of communication tower technology. Is to make the communicati...
	Copper & Brass Machining Parts	CNC machining copperparts is a commonly used material in CNC machining. The copper materials used in CNC machining mainly refer to copper and vario...

Same products

	MTL5582B MTL Intrinsically Safe Isolator 5500 Series RTD-RTD Isolator	Seller: 840499	MTL 5500 Intrinsically Safe Isolators Resistance Isolator MTL5582B MTL4582B - MTL5582B RESISTANC...
	tungsten\molybdenum\tantalum and processing parts	Seller: Baoji ChengYi nonferrous metals company
	tungsten\molybdenum\tantalum and processing parts	Seller: Baoji ChengYi nonferrous metals company
	Rail Welder A Frame aligners railway welding tools	Seller: 834406	产品描述 A型车架 A-Frame 是一种导轨对准器，可精确对准要焊接的导轨。该设备在焊接操作期间将导轨固定到位。
	3015 fiber metal cnc laser cutting business	Seller: Jinan Weihua Machinery & Equipment Co., LTD	The tubes must be made of copper or VA stainless steel , non-oxidised and clean, the authorized g...