A Static Control Algorithm for Adaptive Beam String Structures Based on Minimal Displacement

Table 3

Static state results under load Case  1 with 𝑆_𝑄1 = 28.0 kN/m.

	Working status factor	Compressive stress of struts (N/mm^2)			Adjustment value of struts (mm)			Minimal and maximum tension of cables (kN)		Maximum stress of beam (N/mm^2)
Notations	𝛽𝐷	𝜎𝐴1	𝜎𝐴2	𝜎𝐴3	𝑒𝐴1	𝑒𝐴2	𝑒𝐴3	𝑁𝐶,min	𝑁𝐶,max	|𝜎𝐵|max
Noncontrol results	4.247	−180.25	−174.15	−180.25	0.00	0.00	0.00	1637.07	1750.32	486.89
NDC results	0.516	−178.55	−151.45	−178.55	399.90 ↑	385.70	399.90 ↑	1557.37	1666.44	214.99↑