Technical Resource Guide_WEB_BEL25-D-516650 - Page 68 of 84

68 | belgard ® product installation guide | belgard.com | 877-235-4273 I� 0 cfJ 0 :3 .,.., 0 cu : 0 0..-< I ]' � g � 00 0 cu : N 0..-< I Estimating Chart for Anchorplex ™ Construction with Belair Wall ® Retaining Wall Systems Clay and Silt Soils <p = 26 ° y = 120 pcf(19 kN/m 3 ) � 1'-0" ---iJi1 - [300 mm] 0.08 x Wall Length= CY of Structural Backfill � l'-6" �[450mm] 0.18 x Wall Length= CY of Structural Backfill _JJ- 2'-0' [600mm] 0.31 x Wall Length= CY of Structural Backfill P 2'-6' [750 mm] 0.48 x Wall Length= CY of Structural Backfill 3'-0" [900 mm] 0.69 x Wall Length= CY of Structural Backfill 3: 1 Crest Slope I I I I I I I I I TRUCTURALj BACKFILL / I I I I Silty / Clayey Sand Soil <p = 30 ° y = 120 pcf(19 kN/m 3 ) � 1'-0" �[300mm] 0.12 x Wall Length= CY of Structural Backfill --IF l'-0" [300 mm] 0.16 x Wall Length= CY of Structural Backfill JJ- 2'-0" [600mm] 0.39 x Wall Length= CY of Structural Backfill 2'-0" [600 mm] 0 .46 x Wall Length = CY of Structural Backfill Clean Sand and Gravel Soil <p = 34 ° y = 120 pcf(19 kN/m 3 ) � l'-0" �[300mm] 0.12 x Wall Length= CY of Structural Backfill --IF l'-0" [300 mm] 0.16 x Wall Length= CY of Structural Backfill J} 1'-6" [450 mm] 0.29 x Wall Length= CY of Structural Backfill 1'-6" [450 mm] 0.35 x Wall Length= CY of Structural Backfill Estimating Chart Structural Backfill Using AnchorPlex ® System Belair Wall ® Retaining Walls 3:1 CREST SLOPE