Reinforced concrete pavement is laid in 12m long rectangular sections. For expansion reasons a space/expansion joint is left between the sections - 7mm at 4 degrees C.What is the stress in the concrete when the temperature rises to 65 degrees?( coeff exp = 1.08 x 10/C, E = 200 000 MPa)

Structural Analysis
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Chapter2: Loads On Structures
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Reinforced concrete pavement is laid in 12m long ...

Reinforced concrete pavement is laid in 12m long rectangular sections. For expansion
reasons a space/expansion joint is left between the sections - 7mm at 4 degrees C.What
is the stress in the concrete when the temperature rises to 65 degrees?( coeff exp = 1.08
x 10 / C, E = 200 000 MPa)
Transcribed Image Text:Reinforced concrete pavement is laid in 12m long rectangular sections. For expansion reasons a space/expansion joint is left between the sections - 7mm at 4 degrees C.What is the stress in the concrete when the temperature rises to 65 degrees?( coeff exp = 1.08 x 10 / C, E = 200 000 MPa)
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