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Question 2 (40% of the total credit) For the rigid strip footing shown in Figure Q2, bearing capa...
2. Calculate the immediate settlement expected beneath the center of the flexible footing (2.5m x 5.0m) rested on a sand deposit shown in the figure. The Poisson's ratio of the soil is 0.30 : 1.5...
2. Calculate the immediate settlement expected beneath the center of the flexible footing (2.5m x 5.0m) rested on a sand deposit shown in the figure. The Poisson's ratio of the soil is 0.30 : 1.5 m 4 195 kN/m2 E,(kN/m2) E,- 6000 2.5 m 2 Sand E, 12,000 E, 10.000 Depth (m)
2. Calculate the immediate settlement expected beneath the center of the flexible footing (2.5m x 5.0m) rested on a sand deposit shown in the figure. The Poisson's ratio...
Help please! Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity...
Help please!
Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity () if H 1.5 m b) At what maximum value of H/B will the clay layer not have any effect on the ultimate bearing capacity ( of the foundation. Sand 1.2 m 1 18 kN/m3 φ' = 40° B=2m Clay30 kN/m2 Figure 2
10.21 A footing has a size of 2 X 2 m which imposes 150 kPa to...
10.21 A footing has a size of 2 X 2 m which imposes 150 kPa to
the soil profile as shown in Figure 10.27. Determine the
consolidation settlement at the middle of the clay layer.
considering 2:1 pressure distribution and consider variation of
pressure along the soil profile.
10.21 A footing has a size of 2 X 2 m which imposes 150 kPa to the soil profile as show Figure 10.27. Determine the consolidation settlement at the middle of the...
Q1: for the soil profile in the figure, the surcharge was replaced by a rigid square...
Q1: for the soil profile in the figure, the surcharge was replaced by a rigid square 2 m footing of 2 2m and loading of 200 kN/m from the N.G.L, after two at dept h of 2m 2m Sand months of surcharge application, estimate the total settlement of the footing, knowing that "q" of the surcharge is 250 kN/m average N of the sand layer is 30, the Poisson ratio in saturated soils is: 0.5, the modulus of elasticity of...
The Stratum of the clay and loading shown in Figure below: Find: Consolidation settlement after 2...
The Stratum of the clay and loading shown in Figure below:
Find:
Consolidation settlement after 2 years of the construction
(Cv=0.3 m2/year).
Time factor at consolidation settlement of 90%.
Time to reach a 45% consolidation settlement.
Draw he, hp, and ht distributions
X1=6000 X2=7 X3=10 X4=4.8 X5=4.0 Weight of tank+ water + Weight of the columns =X1 KN Tank Columns Fill X, (X, *X, *1) m Footing y= 17 kN/m 4m Sand y= 18 kN/m², = 25° Clay, y= 19...
(4). (8 pts). A soil profile is shown in below Figure. A uniformly distributed load Ao is applied at the surface of soil. Given the preconsolidation pressure is between swell index and compressio...
(4). (8 pts). A soil profile is shown in below Figure. A uniformly distributed load Ao is applied at the surface of soil. Given the preconsolidation pressure is between swell index and compression index is: C C/6. The unit weight of water is: -9.38 kN/m. If U-98% we regard it as a completion of primary consolidation. We have taken the clay sample and done the Atterberg Limit test. For the liquid limit test, the result is as below. Please ơ'-926...
Question 2 [Marks: 15 +10=25] 200kPa of construction stress was applied on top of the soil...
Question 2 [Marks: 15 +10=25] 200kPa of construction stress was applied on top of the soil layers as shown in the figure below. (1) Calculate the settlement in the clay layer due to the construction (minimum of 2 sub layers is to be used). (W) If the soil went through 90% average degree of consolidation in 1 year, calculate the coefficient of consolidation (C.). 个 Sand Y = 20kN/m 4m Water table Clay (over consolidated) y = 16kN/m 100 4m...
2. Calculate the immediate settlement expected beneath the center of the flexible footing (2.5m x 5.0m) rested on a sand deposit shown in the figure. The Poisson's ratio of the soil is 0.30 : 1.5 m 4 195 kN/m2 E,(kN/m2) E,- 6000 2.5 m 2 Sand E, 12,000 E, 10.000 Depth (m)
2. Calculate the immediate settlement expected beneath the center of the flexible footing (2.5m x 5.0m) rested on a sand deposit shown in the figure. The Poisson's ratio...
Help please!
Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity () if H 1.5 m b) At what maximum value of H/B will the clay layer not have any effect on the ultimate bearing capacity ( of the foundation. Sand 1.2 m 1 18 kN/m3 φ' = 40° B=2m Clay30 kN/m2 Figure 2
10.21 A footing has a size of 2 X 2 m which imposes 150 kPa to
the soil profile as shown in Figure 10.27. Determine the
consolidation settlement at the middle of the clay layer.
considering 2:1 pressure distribution and consider variation of
pressure along the soil profile.
10.21 A footing has a size of 2 X 2 m which imposes 150 kPa to the soil profile as show Figure 10.27. Determine the consolidation settlement at the middle of the...
Q1: for the soil profile in the figure, the surcharge was replaced by a rigid square 2 m footing of 2 2m and loading of 200 kN/m from the N.G.L, after two at dept h of 2m 2m Sand months of surcharge application, estimate the total settlement of the footing, knowing that "q" of the surcharge is 250 kN/m average N of the sand layer is 30, the Poisson ratio in saturated soils is: 0.5, the modulus of elasticity of...
The Stratum of the clay and loading shown in Figure below:
Find:
Consolidation settlement after 2 years of the construction
(Cv=0.3 m2/year).
Time factor at consolidation settlement of 90%.
Time to reach a 45% consolidation settlement.
Draw he, hp, and ht distributions
X1=6000 X2=7 X3=10 X4=4.8 X5=4.0 Weight of tank+ water + Weight of the columns =X1 KN Tank Columns Fill X, (X, *X, *1) m Footing y= 17 kN/m 4m Sand y= 18 kN/m², = 25° Clay, y= 19...
(4). (8 pts). A soil profile is shown in below Figure. A uniformly distributed load Ao is applied at the surface of soil. Given the preconsolidation pressure is between swell index and compression index is: C C/6. The unit weight of water is: -9.38 kN/m. If U-98% we regard it as a completion of primary consolidation. We have taken the clay sample and done the Atterberg Limit test. For the liquid limit test, the result is as below. Please ơ'-926...
Question 2 [Marks: 15 +10=25] 200kPa of construction stress was applied on top of the soil layers as shown in the figure below. (1) Calculate the settlement in the clay layer due to the construction (minimum of 2 sub layers is to be used). (W) If the soil went through 90% average degree of consolidation in 1 year, calculate the coefficient of consolidation (C.). 个 Sand Y = 20kN/m 4m Water table Clay (over consolidated) y = 16kN/m 100 4m...
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