2078

203,088

9,773

9,571

(24.4)

(1,219)

(1,067)

(0.5439)

(527.8)

(84.532)

(160.151)

(156.841)

FIGURE 25.35 FHWA precast pretensioned box sections: (a) typical section and (b) alternative shear key (FHWA 1990).

FIGURE 25.35 FHWA precast pretensioned box sections: (a) typical section and (b) alternative shear key (FHWA 1990).

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