(g) Find the stability of a retaining wall for the following data. (i) Height of Earth retained with level top without surcharge from road level = 3.60m (ii) Length of Toe slab = 1.10 m (iii) Length of Hill Slab= 3.00 m (iv) Total length of Hill Slab= 4.50m (v) Depth of Foundation from road =1.20 (vi) Height of Stem Slab from base to top =4.40m. (vii) Thickness of stem slab at base and that at top=0.40m (viii) Depth of base slab at edge and that at junction of base slab and stem slab= 0.40m (ix) Unit weight of backfill= 18 kN/cum (x) Unit weight of R.C.C. = 24 kN/cum (xi) Angle of Repose of Back fill= 30 Degree (xii) Coefficient of friction between wall and soil = 0.60 %3D (xiii) Net safe bearing pressure= 100 kN/m2

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter6: Shallow Foundations: Ultimate Bearing Capacity
Section: Chapter Questions
Problem 6.21P: Consider a continuous foundation of width B = 1.4 m on a sand deposit with c = 0, = 38, and = 17.5...
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(g) Find the stability of a retainıng wall for the following data.
(i)
Height of Earth retained with level top without surcharge from
road level = 3.60m
(ii)
Length of Toe slab = 1.10 m
(iii)
Length of Hill Slab= 3.00 m
(iv)
Total length of Hill Slab= 4.50m
(v)
Depth of Foundation from road =1.20
(vi)
Height of Stem Slab from base to top =4.40m.
(vii) Thickness of stem slab at base and that at top=D0.40m
(viii) Depth of base slab at edge and that at junction of base slab
and stem slab= 0.40m
(ix)
Unit weight of backfill= 18 kN/cum
(x)
Unit weight of R.C.C. = 24 kN/cum
%3D
(xi) Angle of Repose of Back fill= 30 Degree
(xii) Coefficient of friction between wall and soil = 0.60
(xiii) Net safe bearing pressure= 100 kN/m2
Transcribed Image Text:(g) Find the stability of a retainıng wall for the following data. (i) Height of Earth retained with level top without surcharge from road level = 3.60m (ii) Length of Toe slab = 1.10 m (iii) Length of Hill Slab= 3.00 m (iv) Total length of Hill Slab= 4.50m (v) Depth of Foundation from road =1.20 (vi) Height of Stem Slab from base to top =4.40m. (vii) Thickness of stem slab at base and that at top=D0.40m (viii) Depth of base slab at edge and that at junction of base slab and stem slab= 0.40m (ix) Unit weight of backfill= 18 kN/cum (x) Unit weight of R.C.C. = 24 kN/cum %3D (xi) Angle of Repose of Back fill= 30 Degree (xii) Coefficient of friction between wall and soil = 0.60 (xiii) Net safe bearing pressure= 100 kN/m2
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