Answer Happy

Дведите below shows a touss tower holding an antenna. Analyses show that mem bez AB was not properly design and is sustainable to buckle in X-Z plain if da sever wind happens 8 select all the options which guarantee buckling Zapacity improvement of E M F AB. D H A A Reduce load of antenna luse a lighter antennal B) changing the supports at A and H to fixed support AB with a larges area. y-axis c) Replacing reasing E> Increasing D Increas second moment of second moment area of AB about area of AB about x-axis A Increasing stifness of bracing members 6) changing all simple support connection in truss to fixed connections middle HS connecting of AB to point o C B L K J