REINFORCED CONCRETE RETAINING WALLS. 



9" 'Ground Surface 



V"ia- '111 i ! | s 



r^^iEif* J 'f cor- tors 6*t 



't'o'tfriwttf 47* \ 



SECT/ON 



FRONT ELEVATION 



L;..;.j JJJJJ. 



SECTION 



A// reinforcing bars 

 are high elastic limit 

 corrugated rounds' 



REAR ELEVATION 



(I) SLAB RETAINING WALL, ILLINOIS CENTRAL R-R- (?)SLA& RETAIWNG WALL, &PRUGATED BAR Co- 



*., f'Q" All bars are corrugated rounds^ 

 ^^ Horiz.- bars in rear face 5'"" ~~ 





SECT/ON FRONT ELEVATION SECTION KEM ELEVAT/ON 



(*>) COUNTERFORT RETAINING WALL (4) COUNTERFORT RETAINING WALL 



ILLINOIS CENTRAL R-R- CORRUGATED BAR Co* 



FIG. ii. EXAMPLES OF REINFORCED CONCRETE RETAINING WALLS. 



