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A 20 ft high MSE wall is to be designed using geogrid reinforcement to support a roadway segment by 1-10 EB in the east
Posted: Mon May 16, 2022 12:22 pm
by answerhappygod
- A 20 Ft High Mse Wall Is To Be Designed Using Geogrid Reinforcement To Support A Roadway Segment By 1 10 Eb In The East 1 (49.27 KiB) Viewed 53 times
A 20 ft high MSE wall is to be designed using geogrid reinforcement to support a roadway segment by 1-10 EB in the east of San Antonio. Material properties Backfill material: p=340 y=115 pcf Retained soil: 0=300, y=115 pcf Design: UX geogrid is used: Tallowable = 1500 lb/ft, reinforcement length = 14 ft, vertical spacing of the reinforcement = 18 14 ft - 13 12 I 18" 11 10 II i ii ii III 1 1 1 1 1 1 1 1 11 20 ft 1 1 1 i i i i i i II III III i i iii i ! 3 . A B What is the factor of safety for pullout? (Assuming F=0.20 and a=0.6) (4th layer) O A.3.0 O B.4.0 OC72 O D.6.1