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materiales constitutivos del concreto

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ENSAYOS SOBRE LAS MEZCLAS DE CONCRETO<br />

ENSAYOS PARA ANÁLISIS MECANÍSTICO Y<br />

DISEÑO DE PAVIMENTOS<br />

4. Ensayo de fatiga sobre vigas sometidas a flexión<br />

Ecuaciones de la Portland Cement Association (1985):<br />

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