Johansen, K. W. <br/><br/>
Yield-line theory 

 - London :   Cement and Concrete Association,   1962. 
 - 181 p. 
<br/><br/>Mathematical theory of yield-line failure;Simplified yield-line theory;Yield-line theory for slabs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTRUCTURAS<br/>LINEA DE ROTURA<br/>PLACAS
<br/><br/><label>Universal Decimal Class. No.: </label>624.04