Question:
Various stresses in jointed plain concrete pavement with slab size of 3.5 m x 4.5 m are denoted as follows :
Wheel load stress at interior = \(S_{wl}^i\)
Wheel load stress at edge = \(S_{wl}^e\)
Wheel load stress at corner = \(S_{wl}^c\)
Warping stress at interior = \(S^i_t\)
Warping stress at edge = \(S_t^e\)
Warping stress at corner = \(S_t^c\)
Frictional stress between slab and supporting layer = \(S_f\)
The critical stress combination in the concrete slab during a summer midnight is
Various stresses in jointed plain concrete pavement with slab size of 3.5 m x 4.5 m are denoted as follows :
Wheel load stress at interior = \(S_{wl}^i\)
Wheel load stress at edge = \(S_{wl}^e\)
Wheel load stress at corner = \(S_{wl}^c\)
Warping stress at interior = \(S^i_t\)
Warping stress at edge = \(S_t^e\)
Warping stress at corner = \(S_t^c\)
Frictional stress between slab and supporting layer = \(S_f\)
The critical stress combination in the concrete slab during a summer midnight is
Wheel load stress at interior = \(S_{wl}^i\)
Wheel load stress at edge = \(S_{wl}^e\)
Wheel load stress at corner = \(S_{wl}^c\)
Warping stress at interior = \(S^i_t\)
Warping stress at edge = \(S_t^e\)
Warping stress at corner = \(S_t^c\)
Frictional stress between slab and supporting layer = \(S_f\)
The critical stress combination in the concrete slab during a summer midnight is
Updated On: Jul 18, 2024
- \(S_{wl}^c+S^c_t\)
- \(S_{wl}^e+S^e_t+S_f\)
- \(S_{wl}^e+S^e_t-S_f\)
- \(S_{wl}^c+S^c_t+S_f\)
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The Correct Option is A
Solution and Explanation
The correct option is (A): \(S_{wl}^c+S^c_t\).
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