PROBLEM – Determine the cyclic strain due to rotation of a Reinforced Concrete Girder with a span length of 15 m if it is subjected to HL 93 Truck live load, tandem load (whichever governs) and lane load. It is also required to determine the static strain due to rotation if the present static loads are - 450 kN-m due to prestressing and uniform load of 29 kN/m. The length of elastomer is 350 mm. Use AASHTO Specifications.
PROBLEM – Determine the cyclic strain due to rotation of a Reinforced Concrete Girder with a span length of 15 m if it is subjected to HL 93 Truck live load, tandem load (whichever governs) and lane load. It is also required to determine the static strain due to rotation if the present static loads are - 450 kN-m due to prestressing and uniform load of 29 kN/m. The length of elastomer is 350 mm. Use AASHTO Specifications.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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BRIDGE ENGINEERING PROBLEM:
Transcribed Image Text:PROBLEM – Determine the cyclic strain due to rotation of a Reinforced Concrete Girder with a span
length of 15 m if it is subjected to HL 93 Truck live load, tandem load (whichever governs) and lane load.
It is also required to determine the static strain due to rotation if the present static loads are – 450 kN-m
due to prestressing and uniform load of 29 kN/m. The length of elastomer is 350 mm. Use AASHTO
Specifications.
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