Qingdao Yili Steel Structure & Engineering Co., Ltd.
Main products:Steel Structure, Steel Grating
Contact Us
  • Contact Person : Mr. Weijun Ji
  • Company Name : Qingdao Yili Steel Structure & Engineering Co., Ltd.
  • Tel : 86-532-85590006
  • Fax : 86-532-85595666
  • Address : Shandong,Jimo,Qingdao Changhong Northern Industrial Zone, Jimo City, Shandong Province. China
  • Country/Region : China
  • Zip : 266200

steel structure for viaduct bridge

steel structure for viaduct bridge
Product Detailed
viaduct bridge *easy assemble&disassemble *Recyclable components *engineer can be sent to work site *low price

Features and services

1,Attractive design ----beautiful and elegant looks, use the color steel sandwich panel, the material is  polystyrene foam

2,Easy to assemble and dismantle -----can be rebuilt for dozens of time with plugs and screw

3,Firm structure----steel frame structure and sandwich panels

4,Durable----the steel frame parts are all processed with anti-corrosion coating and can be used for as long as 30 years

5,Reduce cost by integrating &manufacturing &service processes.  

6,With  reliable quality and efficient service Offer one-stop service from developing, design, manufacturing to installation

7,Sizes and design are according to requirements

products main material and components
main frame    column and beam---Q235/Q345 steel with  high strength and stiffness,high weight bearing
secondary steel frame  C steel,Z steel , square tube , steel angle and bracing

door and window

PVC window,aluminum alloy window,sandwich door and sliding door
roof and wall material  corrugated sheet, color plate,sandwich panel


Semi-transparent skylight belts, Ventilators, down pipe etc


anchor,ordinay,high strength bolt
single-layered medium-sized factories and warehouses  urban elevated road

high-and ultra-high-rise buildings   

large-span public buildings

office buildings and residential building

large long-span bridges and tower mast structure  

industrial platforms and racks

single-layered heavy plants
widely used   *modern industrial construction, civil construction, public buildings, municipal works, road and bridge projects
quality advantage *high strength, light weight, good material, high reliability and short-duration high level of industrialization
Engineering design capability 1,Based on the concept of modern design and corresponding national standards
 2,most optimized design high-efficiently with the use of advanced internal aid design software, such as PKPM and 3D3S
 3,complete set of production and installation drawings of steel structure to ensure the high-efficient and accurate operation

 Next is our Production technology process

these are our Yili project in many countries and we get good feedbacks

                     YILI COMPANY 

QingdaoYili Steel Structure&EngineeringCo.,Ltd  adopts the light steel structure  and we follow the relevant 

domestic norms and regulations. And we design them by using advanced computer-aided design software .

We manufacture and process them by using the advanced domestic equipment with great care. Thus we 

ensure the optimization and perfection of the building systems and construction quality fundamentally.

if you are not familiar with the detail of products,please reffer to this

photo and give us your questions and reqirements

we need you supply the answers of questions as following

*Live load on roof(KN/M2)  *Wind speed(KM/H)  *Snow load (KG/M2)  *Earthquake load if have  *Demands for doors and windows  *Crane (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure!


 Load in to 40ft GP, 20ft GP or 40HQ or 40 OT    1. Aluminum frame packed in membrane film; 2. Steel component: packed in wooden pallet; 3. Roof and sidewall fabric: packed in PVC carry bag.

steel structure for viaduct bridge

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