Pre-stressed concrete is an ideal material for beam bridge construction; the concrete withstands the forces of compression well and the steel rods imbedded within resist the forces of tension.
Stress distribution in cross-section; Equilibrium of beam segments; Internal forces in a point; S and M functions ... Three hinged arch; arch with tie; deck stiffened arch; suspension bridge; example; ...
Pre-stressed concrete is an ideal material for beam bridge construction; the concrete withstands the forces of compression well and the steel rods imbedded within resist the forces of tension.
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