What does the title of a steel structure mean?
A support beam structure consisting of bars welded, riveted, or bolted, called a truss". The advantage of the truss is that the rod is mainly subjected to tension or pressure, which can give full play to the role of materials, save materials and reduce structural weight. Commonly used are steel truss, reinforced concrete truss, prestressed concrete truss, wood truss, steel and wood composite truss, steel and concrete composite truss
Trusses are usually made of steel trusses, reinforced concrete trusses, prestressed concrete trusses, timber trusses, steel and wood composite trusses, and steel and concrete composite trusses. The trusses are divided into triangle truss, ladder truss, polygonal truss, parallel chord truss and Vierendeel truss. In the selection of truss form, we should consider the use of truss, materials, support methods and construction conditions, to meet the use of the premise, and strive to manufacture and installation of materials and labor used to minimize.
A truss is a structure in which the bars are hinged with each other at both ends. The straight rod truss has a generally triangular unit plane or space truss structure, mainly bear axial tension or stress, which can make full use of the strength of materials, the span is large than the solid web beam to save materials, reduce the weight and increase the stiffness. In the membrane structure building, truss design is very important, or it can support the whole building.
