Three point loads comprising a left load of 2,484 kN at a distance of 2.5 m...
Three point loads comprising a left load of 2,484 kN at a distance of 2.5 m from the centre load, a centre load of 4,558 kN, and a right load of 6,906 kN at a distance of 4.1 m from the centre load acts on the surface along a straight line. Calculate the vertical stress (kN/m2) at a depth of 3.0 m vertically below the left load.
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Three point loads comprising a left load of 2,484 kN at a
distance of 2.5 m...
A load of 1863 kN is carried on a 1.5 by 2 m rectangular foundation at...
A load of 1863 kN is carried on a 1.5 by 2 m rectangular foundation at a shallow depth in a soil mass. Determine the vertical stress at the centre of the footing 4 m below the footing underside assuming: (a) the load is uniformly distributed over the pad and, (b) the load acts as a point load at the centre of the foundation.
1) Show the top left corner of the heel and the distance to the line load....
1) Show the top left corner of the heel and the distance
to the line load.
2) Calculate the additional vertical stress (kpa) at the
top left corner of the heel due to the line load. Use the
following equation z - depth and x, perpendicular distance to line
load.
A line load of 262kN/m acts at a distance d= 4.6 m from the front face of the retaining wall having the following dimensions in metres (height=2.0, a=0.48,5=2.3,x=0.5.y=0.4, and z=0.7....
A line load of 144.5 kN/m acts 1.1 m from the heel of a 2.5 m...
A line load of 144.5 kN/m acts 1.1 m from the heel of a 2.5 m
high retaining wall. Calculate additional vertical thrust (kN/m of
wall) on the step of heel due to the line load.
1.1 m WA 0.5 3 Dimensons in metres 0.75 l 0.5 0.5 Toe Heel
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...
PROBLEMS stratu e of 5 m on either 9-I A point load of 2000 kN is...
PROBLEMS stratu e of 5 m on either 9-I A point load of 2000 kN is acting at the surface of a thick clay Pute the vertical stress at I m depth intervals to 10 m over am. Com sides of the load, also at I m spacing and plot: (0) pressure bulbs for 10 kPa, 20 kPa, and 40 kPa; (ii) stress distribution diagram directly underneath the load; and (ii) stress distribution on a horizontal plane at 5 m...
The point loads are placed at the fixed positions shown in the figure and they are...
The point loads are placed at the fixed positions shown in the figure and they are live loads. А B D E K 12 44 w * C (centre) A b f' = 32 Mpa far = 3 MPa fs, = 500 MPa E = 200 GP E = 28600 MPa A a Cross section The following values are used for the question. • 3 m load before cracking • h = 2.5 m • P=2 KN • a =...
The point loads are placed at the fixed positions shown in the figure and they are...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
The point loads are placed at the fixed positions shown in the figure and they are...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
The point loads are placed at the fixed positions shown in the figure and they are...
The point loads are placed at the fixed positions shown in the figure and they are live loads. А B D E K 12 44 w * C (centre) A b f' = 32 Mpa far = 3 MPa fs, = 500 MPa E = 200 GP E = 28600 MPa A a Cross section The following values are used for the question. • 3 m load before cracking • h = 2.5 m • P=2 KN • a =...
The point loads are placed at the fixed positions shown in the figure and they are...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
1) Show the top left corner of the heel and the distance
to the line load.
2) Calculate the additional vertical stress (kpa) at the
top left corner of the heel due to the line load. Use the
following equation z - depth and x, perpendicular distance to line
load.
A line load of 262kN/m acts at a distance d= 4.6 m from the front face of the retaining wall having the following dimensions in metres (height=2.0, a=0.48,5=2.3,x=0.5.y=0.4, and z=0.7....
A line load of 144.5 kN/m acts 1.1 m from the heel of a 2.5 m
high retaining wall. Calculate additional vertical thrust (kN/m of
wall) on the step of heel due to the line load.
1.1 m WA 0.5 3 Dimensons in metres 0.75 l 0.5 0.5 Toe Heel
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...
PROBLEMS stratu e of 5 m on either 9-I A point load of 2000 kN is acting at the surface of a thick clay Pute the vertical stress at I m depth intervals to 10 m over am. Com sides of the load, also at I m spacing and plot: (0) pressure bulbs for 10 kPa, 20 kPa, and 40 kPa; (ii) stress distribution diagram directly underneath the load; and (ii) stress distribution on a horizontal plane at 5 m...
The point loads are placed at the fixed positions shown in the figure and they are live loads. А B D E K 12 44 w * C (centre) A b f' = 32 Mpa far = 3 MPa fs, = 500 MPa E = 200 GP E = 28600 MPa A a Cross section The following values are used for the question. • 3 m load before cracking • h = 2.5 m • P=2 KN • a =...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
The point loads are placed at the fixed positions shown in the figure and they are live loads. А B D E K 12 44 w * C (centre) A b f' = 32 Mpa far = 3 MPa fs, = 500 MPa E = 200 GP E = 28600 MPa A a Cross section The following values are used for the question. • 3 m load before cracking • h = 2.5 m • P=2 KN • a =...
The point loads are placed at the fixed positions shown in the figure and they are live loads. A B D E k w C (centre) a b f' = 32 Mpa fas= 3 MPa fsy = 500 MPa E = 200 GPa E = 28600 MPa A a Cross section The following values are used for the question. • 1 = 3 m load before cracking • 12 = 2.5 m • P = 2 kN • a =...
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