The suspension bridges require a stiffening girder for covering the span, with a __________
The suspension bridges require a stiffening girder for covering the span, with a __________ Correct Answer Flexural stiffness
A comparative study also indicates that a suspension bridge requires a stiffening girder with a flexural stiffness which must be about ten times larger than that required for a cable stayed bridge covering the same span and suspension bridge requires additional heavy anchor blocks which can be prohibitively costly if the navigation clearance is high and foundation conditions poor.
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Feb 20, 2025