Calculate the factor of safety for the potential failure plane at a depth of 10 ft below an extended ground with an inclination of 2.5:1 (2.5 horizontal to 1 vertical) constructed using a fill having c' = 400 psf, phi' = 28 degrees and 120 pcf. Ground water table is at the ground surface.

Q: Question Foundation soil at the toe of dam has void ratio of 0.7. The specific gravity of soil…

A: Given data- Void ratio e=0.7 Specific gravity G=2.6 Upward gradient should not exceed 30% of the…

Q: Q2: A six-story building of area (30 m x 50 m) is proposed to be constructed in Baghdad. The net…

A:

Q: Select the more appropriate method to use in computing the lateral earth pressure distribution for…

A: Select the more appropriate method to use in computing the lateral earth pressure distribution for…

Q: .A layer of saturated clay is 10 m thick, the lower boundary being impermeable; an embankment is to…

A:

Q: 14) What is the stress increase under the center of the embankment at a depth of 8 m below the…

A: ( Hint : The reference for a/z, b/z and I are shown in image below)

Q: Determine effective stress at point c

A: Given data : γdry=16.5 KN/m3γSat sand=19.25 KN/m3

Q: On a potential failure plane forming an angle of U with the horizontal, the developed shear stress,…

A:

Q: A 25 ft thick layer of stiff, saturated clay is underlain by a layer of sand. The sand layer…

A:

Q: Lane's Theory Q.1) By using Lane's theory, and assuming: • Drop, in water level, Z 3.6 m • Water…

A: NOTE: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: lift. The ordinate of the uplift pressure at a point is found to be 2.8 m while designing the…

A: Given- Uplift pressure at a point h = 2.8 m Specific gravity of the concrete floor G = 2.4 Design…

Q: Asteel pipe pile having a diameter of 0.35 m is driven 15 m into a loose sand with a unit weight of…

A: Given data: Diameter of the pipe = 0.35 m Depth of driven = 15 m Angle of internal friction = 33o…

Q: 7. The capillary action can be saturate the soil A.Above the groundwater B.Below the groundwater…

A: 7. The capillary action can be saturate the soilA.Above the groundwater B.Below the…

Q: Calculate angles BA and e shown in Figure 3. () Calculate distance XY shown in Figure 3 over which…

A:

Q: 5. The ground conditions at a particular site are as follows: Description of stratum Made…

A: I am solving the only question no 5 here, kindly resubmit the question for part 6.

Q: An anchored bulkhed 5.1 anchor rods 1 m below the top and depth of embedment is 1.5 m. Determine the…

A:

Q: Calculate the nominal shear strength of a group of 2-legged stirrups 10 mm in diameter spaced at 120…

A:

Q: Select the influence coefficient/influence factor from the chart below for a point 10ft below and…

A: diameter of footing=10ftradius of footing=a=5ftdepth=z=10ftradial distance=r=2.5ft

Q: 5 m Retaining wall 2 Sm XPomt H Sand Impervious stratum

A:

Q: Sand layer, excavation depth of 12 m, retaining wall penetrating into the depth of 8 m below the…

A: Terzagi-Peck apparent earth pressure : For sand we have ,  KA=tan245-ϕ2 = tan245-302 =0.33…

Q: A 5 m length of inclined steel strip is installed in a pull-out (tension) condition. The soil has…

A: step 1-

Q: Q6/ [A] For the soil profile shown below, calculate and show a plot of total stresses (vertical and…

A: Figure showing soil profile upto depth of  9 m is given. We need to calculate and plot total stress,…

Q: Determine the UBC-97 design seismic forces for a nine-story special moment resisting steel frame…

A: Number of floors: 9Structure type: Steel SMRFLocation: NCR (Metropolitan Manila)Distance of building…

Q: The bottom a river SurFace. Un derneath OF is 7m below the water the bottom the rver ir OF layer…

A: To Find :- thickness of sand layer

Q: Question 20 (1) - Failure mechanisms Which of these statement(s) is/are correct? 1. A slope…

A: Consider the 3 statements given.

Q: Continuation from Question No.6: Determine the stress in member dg. 13.33 kN (T) B) 21.33 kN (C) C)…

A:

Q: A 450 mm concrete pipe under 5 m of clay in trench conditions. The side fill is 0.35 m wide on each…

A: The load on pipe due to back fill is given by: Wd=9.8Cd×ρ×Bd2 Where, ρ = Density backfill (kg/m3) Bd…

Q: 2. Discuss the Embankment Loadings and Pressure Isobars. You may draw/show illustrations and…

A: Figure shows distribution of trapezoidal load due to an embankment, which consists of a triangular…

Q: soil strata can be described as 6 meters of sand underlain by 4 meters of clay with the water table…

A:

Q: Estimate the consolidation settlement due to the lowering of the water table from location No. 1 to…

A:

Q: A large sign is to be supported on two steel poles, each of the poles which will be supported by a…

A:

Q: Styles 1.A shaft is to be excavated in the layered soil profile shown here. Assume Ko lateral earth…

A:

Q: Q4) A clay layer of 4m thickness is consolidated in the field under the load of temporary embankment…

A: Given:- The thickness of the clay layer = 4 m  The degree of consolidation (U) = 95% The liquid…

Q: 3. A concrete dam retaining water is shown. If the specific weight of concrete is 23.5 kN/m³, find…

A:

Q: with a factor of safety of 3. Then, to the ground c) Comment on any differences for the computed…

A: Given: The factor of safety is 3. Consider the figure,

Q: A large sign is to be supported on two steel poles, each of the poles which will be supported by a…

A: GIVEN- D=500mmh=8mV=5.4 KNF=3.0

Q: Q2/ For the soil profile, find the: 1- Total pressure (o.). 2-Pore water pressure ou (u). 3-…

A:

Q: rectangular area. What is the value of the increase of stress of the second or loaded area (A0₂) to…

A: Footing: -It is one of the parts of foundation which is used to transfer the vertical loads directly…

Q: Evaluate the stability of the 3 m wide x 4 m deep (into the page) x 2 m tall block with a SG of 0.5…

A:

Q: A water tank of 5 metres broad by 20 metres long is to be built at a depth of 0.8 metres below…

A:

Q: Q3/ Q/Af you are at the work site and notice the presence of slickensides, What does its presence…

A: 1&3 Introduction : A stratum is a layer of sedimentary rock or soil, or igneous rock, that was…

Q: For the old building, the water table was 2m below the ground surface, if the water table lowered…

A: Initial water table 2 m below the ground surface Final water table 8 m below the ground surface The…