2019|MADE EASY GATE Environmental Engineering ClassRoom Handwritten Notes PDF|2019

2019|MADE EASY GATE Environmental Engineering ClassRoom Handwritten Notes PDF|2019

MADE EASY Environmental Engineering Handwritten Notes PDF

Made Easy  Environmental Engineering Handwritten Classroom Notes for Gate PDF

This is continuous type bridge suitable for main spans between 320 to 549 m. In this type of bridge, the structural arrangement of decking consists of a combination of supported spans, Cantilever and suspended spans. In the construction of bridge the main longitudinal girders from each end span cantilever out from the first pier next to the abutment.

Made Easy  Environmental Engineering Handwritten Classroom Notes 



A gap is left between two free ends or cantilevered arms of the girders. A shorter beam is thereafter placed on the two free ends of the Cantilevered arms to close the gaps. Since the shorter beam basically rests on cantilevered supports, it is termed as simply supported span or suspended span. The connection between the suspended span and edge of the Cantilevered arms is teamed as articulation.

Made Easy Environmental Engineering Handwritten Classroom

Truss bridges have been used economically in the span range of  100 to 200m. It derives mainly two structural advantages a)Primary forces in it members are axial forces & b)Greater overall depth permissible with its open web construction leads to reduced self-weight when compared with solid web system. The erection is simplified due to lightness in component members...These are suitable for the span range of 40 to 375m.


Made Easy  Environmental Engineering Handwritten 



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