Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN: 9781337705028
Author: Braja M. Das, Nagaratnam Sivakugan
Publisher: Cengage Learning
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Chapter 9, Problem 9.5P
To determine
Find the expected settlement beneath the center of the foundation.
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These equations can be
applied for dry soil, except:
a) Sre = wGs
%3D
b) Gspw /1+ e
c) Ms / V
d) Po /1 + w
Please give the correct solutionnof this problem on geotechnical engineering
A. Determine shear strength of the soil in the review level (Right answer 46.2 kPa)
B. Determine The closed shear strength of the soil in the Review level (Right answer 10 kN/m2)
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Principles of Foundation Engineering (MindTap Course List)
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- Given in figure is soil profile where the groundwater table is 4m below theground surface, Determine how high (m) should the water table rise so that the effectivestress at C is 105kpa.arrow_forwardIn the given soil profile detemine the 6' of the points A,B,.C and D. Show the variations in a diagram below, Considering NO seepage. 6'(Draw Diagram here) A H1 = 4.5 m w = 33.75% Gs = 2.66 e = 0.352 Moist Soil H1 Layer 1 В Ground water H2 = 5.25 m n= 0.6 Gs = 2.68 H2 Layer 2 H3 H3 = 3.5 m e = 0.81, Yd = 12.73 KN/m' D Layer 3arrow_forwardWhat is the equivalent coefficient of permeability (k) for soil layers of k2 and k3? where k2= 1.75 k1 and k3 = 3.3 k1 10 8 B C K2 ~ K3 N K1 K4 .a k1 25.250 .b k1 12.625 .C k1 5.050 .d k1 2.525 28 coarrow_forward
- 3. please give correct answerarrow_forwardA soil Profile is given below. The uniformly distributed load on the ground surface is 46. Determine the primary settlement of the normally consolidate clay layer, given that H1 = 4ft, H2 = 6ft, H3 = 4ft For sand, e = 0.58, Gs = 2.67 %3D For Clay, e = 1.1, Gs = 2.72, LL = 45 %3! 46 = 1800 Ib/ft2 Sand Groundwater table Clay Void ratioearrow_forwardSubject : Geotechnical Engineering Read the question carefully and give me right solution according to the question. If you don't know the solution please leave itarrow_forward
- Scenario The wall footing at right is to be constructed to carry an inclined load at 85 degrees with the horizontal, as shown. Assume that there is impenetrable bedrock below the Sample point shown in the figure. Question #1: Calculate the expected primary settlement of the soil at the Sample point. Also, determine the time it will take for 60% of the expected primary settlement to occur. 2.5 m 0.5 m 120 kN/m 2 m y = 17.7 kN/m³ • Sample Cc = 0.190 Cv = 0.5 cm²/day eo = 0.83 Silty clay Question #2: Determine the factor of safety against bearing failure of the soil for the wall footing if qult of the soil is 160 kN/m².arrow_forwardA 5-ft fill is to be placed over the following soil profile shown below. Determine if the clay is normally consolidated or over-consolidated. The pre-consolidation pressure (past maximum consolidation stress) of the clay is 1000 lb/ft3. 5 ft 2 ft 4 ft Proposed Fill, y = 120 lb/ft³ Sand Clay Rock 2 ft A Ydry = 100 lb/ft³ Ground water table Ysat 110 lb/ft³ = o'= Pc = 1000 lb/ft²arrow_forward7. Assume the water table drops 3 feet for the soil profile shown. What settlement will occur? Assume the unit weights above the water table for the initial condition will extend downward to the water table at its new position. 14' V Sand, y = 110 lb/ft³ Sand, Ysat 116 lb/ft³ = Cc = 0.25 C₁ = 0.06 e, = 0.9 N.C. clay Ysat = 120 lb/ft³ sandarrow_forward
- A. Determine shear strength of the soil in the review level (Right answer 46.2 kPa) B. Determine The closed shear strength of the soil in the Review level (Right answer 10 kN/m2)arrow_forwardNeed asap pls. Thank you.arrow_forwardAnswer the following by True or False A soil having Plastic Index (PI) equal -4 ZERO is considered as the best subgrade . soil Coefficient of uniformity equal to D10/-5 . D60arrow_forward
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