WANG Zhen, SHU Kai'ou. THE CONVERSION FORMULA OF CONSTRAINED FORCES AND THE TWO-FORCE BAR METHOD FOR FORCE ANALYSIS OF STATICALLY DETERMINATE STRUCTURE1)[J]. MECHANICS IN ENGINEERING, 2020, 42(4): 511-515. DOI: 10.6052/1000-0879-19-494
Citation: WANG Zhen, SHU Kai'ou. THE CONVERSION FORMULA OF CONSTRAINED FORCES AND THE TWO-FORCE BAR METHOD FOR FORCE ANALYSIS OF STATICALLY DETERMINATE STRUCTURE1)[J]. MECHANICS IN ENGINEERING, 2020, 42(4): 511-515. DOI: 10.6052/1000-0879-19-494

THE CONVERSION FORMULA OF CONSTRAINED FORCES AND THE TWO-FORCE BAR METHOD FOR FORCE ANALYSIS OF STATICALLY DETERMINATE STRUCTURE1)

  • For a simple statically determinate structure, there is one equilibrium equation for one unknown force. On this basis, the constrained force conversion formula and the transformation idea of two-force bar are proposed to simplify the force analysis of statically determinate structures.
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