PKPM is very useful for multi-storey and high-rise conventional structures, and it can also generate construction drawings and realize some spatial structure modeling and analysis.

ETABS、SAP2000

ETABS makes people put forward higher requirements for structural analysis, such as elastic-plastic analysis. At present, ETABS can realize rapid modeling, static and dynamic analysis, static elastic-plastic analysis, China code checking and so on. It covers almost all the requirements of structural engineers. It has certain advantages in engineering practice. The top 20 super high-rise buildings in the world are basically Etabs.

SAP2000 focuses on spatial structures, such as reticulated shells, trusses and irregular structures.

Midas. It was developed by Japanese students studying in South Korea, and made great contributions to the stadium construction of the 2002 World Cup between China and South Korea.