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Pipe truss refers to a lattice structure composed of round rods connected to each other at the ends. The truss makes the truss structure economical in materials, light in weight, and easy to form various shapes to suit different uses, such as simply supported trusses, arches, frames and towers.
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Tube Truss Installation
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Pipe Truss Processing
Compared with the space frame structure, the tube truss structure omits the bottom chord longitudinal members and the ball joints of the space frame, which can meet the requirements of various architectural forms, especially the construction of circular arches and arbitrary curved shapes is more advantageous than the space frame structure. It has the same stability in all directions, saving material consumption. The steel pipe truss structure is developed on the basis of the space frame structure. Compared with the space frame structure, it has its unique advantages and practicability, and the amount of steel used for the structure is also more economical. Compared with the traditional open-section (H-beam and I-beam) steel trusses, the
section material of the pipe truss structure is more evenly distributed around the neutral axis, so that the section has good compressive and bending torsional bearing capacity and greater rigidity at the same time. No gusset plate, simple construction. The most important thing is that the pipe truss structure has a beautiful appearance, which is convenient for modeling and has a certain decorative effect. The overall performance of the pipe truss structure is good, the torsional rigidity is large and the appearance is beautiful, and it is relatively easy to manufacture, install, turn over and lift; the steel pipe roof truss made of cold-formed thin-walled steel has the advantages of light structure, good rigidity, saving steel, and can give full play to Advantages such as material strength, especially in the pressure rod and support system controlled by the slenderness ratio are more economical. Buildings with this structure are basically public buildings. The structure has the characteristics of beautiful appearance (can be built into flat shape, circular arch shape, arbitrary curved shape), convenient production and installation, good structural stability, high roof rigidity, and good economic effect.
