Load and resistance factor design (LRFD) for deep foundatio-ns / Samuel G. Paikowsky...[et al.] 

 - Washington, D.C. : TRB 
 - [84]p. 
 - Report ; 507 / Transportation Research Board .
<br/><br/> [Este folleto incluye 1CD cuyo titulo es: Appendix material- for NCHRP Report 507.]