Steel truss bridges have ‘secret’ defences against collapse – The Hindu(Soban News)

1. Steel truss bridges have ‘secret’ defences against collapse  The Hindu
2. Hidden mechanisms that prevent bridge collapse under catastrophic events uncovered  Phys.org
3. Why some steel truss bridges stay standing after potentially catastrophic failure  Tech Xplore

​Steel truss bridges have ‘secret’ defences against collapse  The HinduHidden mechanisms that prevent bridge collapse under catastrophic events uncovered  Phys.orgWhy some steel truss bridges stay standing after potentially catastrophic failure  Tech Xplore by Soban News (international And National News)