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8. Refer to Figure 11.41. Given that B-1 m, L th 3m, and Q-110 kN, calculate e primary consolidation settlement of...
A square foundation, 2.5 × 2.5 m in size, supports a column load of 478 kN....
A square foundation, 2.5 × 2.5 m in size, supports a column load
of 478 kN. The soil characteristics are given in the figure
below.
A. Estimate the average stress increase in the clay layer due to
the applied load.
B. Estimate the primary consolidation settlement.
478 KN 1.5 m 2.5 mx 2.5 m 7-16 kN/m AD GWT 1.75 m = 18.8 kN/m 3.5 m w - 19% G-2.71 LL-37 o'.-65 kN/m2 C, = 1/5 C C -0.243 7.-20.88 kN/m...
B=3 , L= 4 please close this question i don’t know how it is submitted two times ,Thank you
B=3
, L= 4
please close this question i don’t know how it is submitted two
times ,Thank you
4. A plan of a foundation B*L is shown in Figure below. Estimate the total settlement of the foundation five years after the completion of the primary consolidation settlement. (Note: Time for completion of primary consolidation settlement is 1.3 years) 90-| 50 KN/m2 (net stress increase) 8000 kN/m. BX Sand y.e 16.5 kN/m] 5 m Groundwater table .5m 17.5 kN/m Normally...
Question-5 (20%): If a rectangular foundation of a dimension 1 X 1m with a load equal...
Question-5 (20%): If a rectangular foundation of a dimension 1 X 1m with a load equal to 200 kN is placed at Im below the ground level as shown in the figure below. Calculate the maximum elastic settlement and settlement caused by primary consolidation due to the imposed load knowing that the clay is normally consolidated clay Ground level Es (kN/m2) 10000 Yd = 15 kN/m3 3m 5m Sand B000 Hs =0.3 2m Cc = 0.3 Ysat = 20 kN/m...
Refer to the figure below. The site consists of 8 ft of sand overlying 4 ft...
Refer to the figure below. The site consists of 8 ft of sand overlying 4 ft of clay. The groundwater level is 4 ft below the ground surface. Given that a proposed footing for a building will be 10 ft by 10 ft at a depth of 2 ft below the ground surface and the load on the foundation is 800 kips, calculate the primary consolidation settlement of the clay layer. Use the 2:1 method to determine the stress distribution...
Please show work 1. Refer to Figure 1. A site has been chosen for the location...
Please show work
1. Refer to Figure 1. A site has been chosen for the location of a building. A fill has been placed on top of the soil profile shown. Given that the preconsolidation stress was found to be 152 kPa, the initial void ratio is 0.80, and the compression index is 0.35, estimate the primary consolidation settlement in the clay Fill 10 m Sand Figure l: A fill on top of a soil profile is shown. Fill l-10...
Consider the mat foundation in the figure below. L-12 m B-25000 k D 1.5 m, x,-2 m, x 3 m, X3-4 m. The clay is...
Consider the mat foundation in the figure below. L-12 m B-25000 k D 1.5 m, x,-2 m, x 3 m, X3-4 m. The clay is nom arcorsantanei. Calculate consolidation settlement under the point A on the mat soundution (2i0 pts Sad 5. Calculate the plH when 2 mol/L of 250 mL. HBr solution is mixed with 0.5 mo/L of 150 ml. NaOH solution. We were unable to transcribe this imageWe were unable to transcribe this image
Consider the mat foundation...
A rectangular foundation with dimensions of B=2 m and L=5 m is to be constructed on...
A rectangular foundation with dimensions of B=2 m and L=5 m is to be constructed on a 6 m thick saturated layer of clay. Depth of foundation is 1 m and the undrained strength parameters of clay are ?? = 130 ??? and ?? = 0. The ground water table (GWT) is 1 m below the ground surface and unit weight of clay can be assumed as 19 ??/?3 above and below GWT. a) For a factor of safety of...
Problem 7: (30 points) A square foundation, 2.5 x 2.5 m in size, supports a column...
Problem 7: (30 points) A square foundation, 2.5 x 2.5 m in size, supports a column load of 478 kN. The soil characteristics are given in the figure below. A. Estimate the average stress increase in the clay layer due to the applied load. B. Estimate the primary consolidation settlement 478 KN 1.5 m 2.5 m2.5 m 16 km GWT 1.75m 1 IRSIN. W 1996 G-2.71 2-37 - 65 km C-15 C -0.240 7- 20 ANS Sund Clay ty @...
TOTAL CONSOLIDATION SETLEMENT Example 1: if the initial void ratio of a clay is e. =...
TOTAL CONSOLIDATION SETLEMENT Example 1: if the initial void ratio of a clay is e. = 0.9 at initial pressure o =95.8 kN/m, and the compression index of that soil is equal (Cc)=0.052, H=4 m thick, L.L.=42 %. If the clay layer is loaded with infinite load of Ao=287.5 kN/m?, calculate the amount of total settlement of the clay. Сс Se = H .log 1+e, 0 0
The time for 50% consolidation of a 25 mm thick clay specimen (drained at top and bottom) in the laboratory is 1...
The time for 50% consolidation of a 25 mm thick clay specimen (drained at top and bottom) in the laboratory is 150 sec. How long (in days) will it take for a 3 m thick layer of the same clay in the field under the same pressure increment to reach 75% consolidation? There is an impermeable shale layer at the bottom of the clay layer in the field I. 2. Use Figure 1 for the following Compute the vertical effective...
A square foundation, 2.5 × 2.5 m in size, supports a column load
of 478 kN. The soil characteristics are given in the figure
below.
A. Estimate the average stress increase in the clay layer due to
the applied load.
B. Estimate the primary consolidation settlement.
478 KN 1.5 m 2.5 mx 2.5 m 7-16 kN/m AD GWT 1.75 m = 18.8 kN/m 3.5 m w - 19% G-2.71 LL-37 o'.-65 kN/m2 C, = 1/5 C C -0.243 7.-20.88 kN/m...
B=3
, L= 4
please close this question i don’t know how it is submitted two
times ,Thank you
4. A plan of a foundation B*L is shown in Figure below. Estimate the total settlement of the foundation five years after the completion of the primary consolidation settlement. (Note: Time for completion of primary consolidation settlement is 1.3 years) 90-| 50 KN/m2 (net stress increase) 8000 kN/m. BX Sand y.e 16.5 kN/m] 5 m Groundwater table .5m 17.5 kN/m Normally...
Question-5 (20%): If a rectangular foundation of a dimension 1 X 1m with a load equal to 200 kN is placed at Im below the ground level as shown in the figure below. Calculate the maximum elastic settlement and settlement caused by primary consolidation due to the imposed load knowing that the clay is normally consolidated clay Ground level Es (kN/m2) 10000 Yd = 15 kN/m3 3m 5m Sand B000 Hs =0.3 2m Cc = 0.3 Ysat = 20 kN/m...
Refer to the figure below. The site consists of 8 ft of sand overlying 4 ft of clay. The groundwater level is 4 ft below the ground surface. Given that a proposed footing for a building will be 10 ft by 10 ft at a depth of 2 ft below the ground surface and the load on the foundation is 800 kips, calculate the primary consolidation settlement of the clay layer. Use the 2:1 method to determine the stress distribution...
Please show work
1. Refer to Figure 1. A site has been chosen for the location of a building. A fill has been placed on top of the soil profile shown. Given that the preconsolidation stress was found to be 152 kPa, the initial void ratio is 0.80, and the compression index is 0.35, estimate the primary consolidation settlement in the clay Fill 10 m Sand Figure l: A fill on top of a soil profile is shown. Fill l-10...
Consider the mat foundation in the figure below. L-12 m B-25000 k D 1.5 m, x,-2 m, x 3 m, X3-4 m. The clay is nom arcorsantanei. Calculate consolidation settlement under the point A on the mat soundution (2i0 pts Sad 5. Calculate the plH when 2 mol/L of 250 mL. HBr solution is mixed with 0.5 mo/L of 150 ml. NaOH solution. We were unable to transcribe this imageWe were unable to transcribe this image
Consider the mat foundation...
Problem 7: (30 points) A square foundation, 2.5 x 2.5 m in size, supports a column load of 478 kN. The soil characteristics are given in the figure below. A. Estimate the average stress increase in the clay layer due to the applied load. B. Estimate the primary consolidation settlement 478 KN 1.5 m 2.5 m2.5 m 16 km GWT 1.75m 1 IRSIN. W 1996 G-2.71 2-37 - 65 km C-15 C -0.240 7- 20 ANS Sund Clay ty @...
TOTAL CONSOLIDATION SETLEMENT Example 1: if the initial void ratio of a clay is e. = 0.9 at initial pressure o =95.8 kN/m, and the compression index of that soil is equal (Cc)=0.052, H=4 m thick, L.L.=42 %. If the clay layer is loaded with infinite load of Ao=287.5 kN/m?, calculate the amount of total settlement of the clay. Сс Se = H .log 1+e, 0 0
The time for 50% consolidation of a 25 mm thick clay specimen (drained at top and bottom) in the laboratory is 150 sec. How long (in days) will it take for a 3 m thick layer of the same clay in the field under the same pressure increment to reach 75% consolidation? There is an impermeable shale layer at the bottom of the clay layer in the field I. 2. Use Figure 1 for the following Compute the vertical effective...
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