Selecting Optimal Dimensions of Internal Tube in Tube-in-Tube Structural Systems Based on Structural Parameters
Tubular structural systems are one of the most common types of systems in 3 Pack Classic Tee high-rise structures.In the early days of this system, there were imperfections in its design which were overcome over time.The most important modification to rectify these defects is the use of a series of internal frames in addition to the peripheral fram