Steel Structure and Membrane Cover For National University of Defense Technology


The University of National Defense Science and Technology adopts the form of steel structure support and membrane cover. The membrane material is imported from Duchenne, Germany, with an area of about 12,000 square meters.


Long Span Arch Design Prefab Steel Pipe Truss Price By China Factory


I. Steel Truss Introduction


The steel roof truss is one of structural engineering most important elements.

The arched truss system takes advantage of structural engineerings most simple shapes, the triangle.Therefore, steel truss structure has high bearing capacity.

prefab steel roof truss 


II. Material Grade


1.Carbon structural steel: Q235

2.High-strength structural steel :Q345

3.Special purpose steel truss structure

QQ图片20170428102152_副本.jpg

steel truss design example


III.The Production Process of Steel Truss


In order to guarantee the construction period and provide product quality, 

the production of pipe truss needs to go through the following technological process:


Material preparation - Joining together beforehand - Welding - Correct - Blasting derusting - Spraying

桁架.jpg


IV. Steel characteristics 


1.Environmental protection 

2.Higher reliability of steel work

3.Strong quakeproof

4.Higher degree of industrialization

5.Quick to be assembled accurately

6.Larger interior space

QQ图片20170428102207_副本.jpg

truss roof construction building


V. Steel Truss Building Construction Specification


MaterialMild Steel; Stainless Steel
CoatingSpray Painting; Galvanization;Powder Coated
ColorBlue; Green; Darkgray; Client's Request
Steel codeQ235-B; Q345-B; Stainless steel
FabricationAdvanced Automatic Welding Machines
Quality controlGB/T19001-2000----ISO9001:2000
Advantages1.Stable and Aesthetic
2.Structure is durable for 50years
3.Fast and easy to install
4.Extensive Applications: Storage, Warehouse, Exhibition Hall,Terminal Building, Stadium, Theater, Special-shaped Buildings, etc
5.High anti-rust performance
6.Flexible composition: Doors and Day-lighting roof could be  installed at any position

QQ图片20170428102214_副本.jpg

High Quality Steel structure truss roofing for toll station



Jiangsu Andy Steel Structure Co., Ltd is not only a professional manufacturer, but also an engineering company for space frames, steel structures, curtain walls, 

and membrane structures project with full capability of research, design, fabrication,construction and supervision service.

We have equipped with advanced software and system, and we have professional designers and technical engineers.



Steel Space Frame, Steel Structure, Steel pipe Truss, Membrane Structure And Curtain Wall




①Ordos truss structure airport

②Xinjiang truss structure gymnasium

③Nanjing truss structure bus station

④Truss structure playground

⑤Shandong truss structure exhibition center

⑥Truss structure toll station



Port: Shanghai Port, Lianyungang Port

Supply capacity : 2000 ton per month

Delivery time : 30-45 days after receiving payment

Payment Type: T/T, L/C, D/P, D/A, Money Gram, Credit Card, PayPal, Western Union, Cash