A few ilustration of work done with the corrugated bar :  some information about corrugated barsand simple formulae and tables f or use in designing. 

 - St. Louis (E.U.A.) :  Corrugated Bar,  1970. 
 - 112 p. :  il. 
<br/><br/><label>Encabezamiento--Tema: </label><br/>BARRAS DE ACERO<br/>CONCRETO ---CONSTRUCCIONES<br/>MATERIALES DE CONSTRUCCION