LF offers efficient longitudinal structures for bulk storage in cross sections that suit the project's conditions.


As the most common way to store large volume bulk materials is by stacking them in long, prismatic piles. So longitudinal structure storages are widely used to store volume bulk materials all over the word. Spatial structure structure is usually the main structure of them. Spatial structure structure is secure, safe and easy to assemble. It also has good ability in thermal and noise insulation, water proof and fire prevention. Its fast and easy installation greatly shorten the construction time which reduces the costs. The whole structure is easy in maintenance, and can be used for more than 50 years.


LF longitudinal structures are particularly suited for highly corrosive environments. The structural tubes may be galvanized steel or aluminum, and either of these materials may be finished with a highly resistant thermoset epoxy or polyester coating. Cladding may be steel, aluminum, fiber-reinforced plastic, polycarbonate, or a combination of these. For aggressive interior environments, FRP cladding may be applied internal to the structure.


We LF are very professional and experienced, as we have built long term relationship with many countries, such as Philipine and Saudi Arabia, India, Togo, Nigeria, Malaysia, etc. We have completed more than 1500 projects with full capability of research, design, fabrication, construction or supervision service both home and abroad.

We are sure that our customer can find what they expect here in our LF engineering and construction company.

Structure Type:  light

Application:  coal storage 


Design Standard:  GB   

Span:  88m 


Height:   32.57m

Foundation Height:  2.35m


Wind Zone:  200kph

Seismic Zone:   4(Z=0.4)

Certificates:  ISO, CE, SGS

Steel Material:  Q235B/Q345B,45#,40Cr

Surface Treatment: Anti-rust treatment main components by hot dip galvanization. Roof color steel sheet(SMP finish), natural lighting

Shipping:  shipped in 60days after the payment

Installation:  supervision installation


Warranty:  1 years

Packaging Details:  special package for Spatial structure materials 

If you are interested in our products, please click on the following PDF file name to open the Ctrl+S or the right mouse button to save your equipment

Please download the product description: Barrel Space Frame