Merits of Tubular Structure

Tubular steel structure are the best replacements to the conventional ones with their useful and comparatively better properties. It is obvious that due to the profile of the tube section, dead weight is likely to be reduced for many structural members.which derives overall economy. 

Merits of tubular structure:
1. For tubular structure, higher strength to weight ratio could result in upto 30% savings in steel.
2. Due to the high torsional rigidity and compressive strength, Tubular sections behave more efficiently than conventional steel section.
3. For dynamic loads tubes have higher frequency of vibration than any other rolled section.
4. Ease of maintenance.
5. Free from sharp edges.
6. Ease of fabrication and erection.