Light metal roof structural steel space frame steel roof truss

Light Weight Prefabricated Galvanized Steel Roof Truss

Steel truss means the truss made by section steel. Steel truss as the main load-bearing components, has common

use in industrial and civil building roof structure, crane beam, bridge and sluice gate. All kinds of tower, such as tower,

TV Tower and transmission line tower, space steel truss commonly used of the three, four or more plane truss.

The most commonly used in nowadays is the plane truss. Under lateral load, the stress is the essence of lattice beam.

Compared with steel truss and solid web steel beam, the characteristic is that the chord replace flange and the ventral

rod instead of the web, and on each node by node plate (or other parts) with weld or other connection will brace

connected to each other; sometimes can be used without gusset plate and direct the rod a mutual welding

(or other connecting).

In this way, when plate truss axial compression bending, chord and tensile, shear is shown as the ventral rod under

axial compression or tension.

In recent years, with the continuous growth of China's steel production, steel structure in the proportion of buildings is much

bigger with its own advantages. Steel structure has also made a larger breakthrough.

The biggest advantage of steel tube structure is to bring people to the function of the building

requirements, sensory requirements and economic efficiency requirements perfectly together.

Tube truss structure as one of steel tubular structure with its unique advantages was favored

by people.

• Tie up the frame part together by steel wire with wood beam and cardboard; load into container by crane;
• The cladding part covered by transparent PVC for the surface of steel plate; load into container piece by piece.
• All material load into 20ft (HQ) or/and 40ft (HQ