I don't understand how to solve for the direction of the line of action.
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I don't understand how to solve for the direction of the line of
action.
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Determine the Rankine active force per unit length of the wall.
Refer to the 15-m-high wall shown in the figure. Assume that the retaining wall shown in figure can yield sufficiently to develop an active state (i.e., before the tensile crack occurs).(a) Determine the Rankine active force per unit length of the wall.(b) Determine the location of the resultant line of action.Assume, γw = 10 kN/m3
Question 3 125-Points Assume that the retaining wall shown in the figure below can yield suffieiently...
Question 3 125-Points Assume that the retaining wall shown in the figure below can yield suffieiently to develop an active state. Determine the Rankine active force per unit length of the wall and the Jocation of the resultant line of action, y-16.5 kN/m de'm 30 2.5 m Ground water table Yeat= 19.3 kN/m '30° c'0 2.5 m (a) Question 4 I 25-Points and ie -hown in the figure below, Assume
Question 3 125-Points Assume that the retaining wall shown in...
( You do not have to solve number 2. I need number 3.) Problem 2(15 points). Refer...
( You do not have to solve number 2. I need
number 3.)
Problem 2(15 points). Refer to Figure 2 below. Given the height of the retaining wall, H is 18ft, the backfill is a saturated clay with, ф, 0°, c-500 lb/ft, Y-120 lb/ft. sat (a) Determine the Rankine active pressure distribution diagram behind the wall. Determine the depth of the tensile crack, zc (c) Estimate the Rankine active force per foot length of the wall before and after the occurrence...
4 m 2 m Sand γ-18.0 kNm? 3 -33° 6.0 m 3 m 2.0 m I...
4 m 2 m Sand γ-18.0 kNm? 3 -33° 6.0 m 3 m 2.0 m I m 2 m 2.5 m Determine the factor of safety of the retaining wall shown in figure against sliding and overturning. Also calculate the bearing pressure at the toe of the wall. The unit weight of the concrete is 24 kN/m 3, take δ = 2/3 of friction angle. Use Rankine's pressure and neglect passive resistance. 2.
(1) Assume that the retaining wall shown in Fig. 1 can yield sufficiently to develop an...
(1) Assume that the retaining wall shown in Fig. 1 can yield sufficiently to develop an active state. Determine the Rankine active force per unit length of the wall and the location of the resultant line of action. Given: 9 = 15 kN/mʻ, Hi = 3m, H2 = 6m, y1=19 kN/m, 61 = 28°, C'=0, Y 2 = y s =22 kN/m², 62 = 34°, ca'= 0.( 40%) Groundwater table H2 Fig. I
6-12 Use Coulomb's method to determine the magnitude and direction of the total lateral force against...
6-12 Use Coulomb's method to determine the magnitude and direction of the total lateral force against the retaining wall of problem 6-5. Assume the friction angle between the wall and the soil to be 2/3*phi. Make one trial only, using an assumed failure surface at an angle of 60 degrees from horizontal. Problem 6-5 is: Use Rankine's method to determine the magnitude and location of the resultant active force against a retaining wall 6 m high. There is a water...
fondation engineering si unit (8 marks) 4. A vertical retaining wall (shown in the figure below)...
fondation engineering si unit
(8 marks) 4. A vertical retaining wall (shown in the figure below) is 8 m high with horizontal backfill. the properties of the backfill are as shown on the figure. Determine a. the Rankine active force per unit length of the wall before the occurrence of the tensile crack. Yw 9.81 kN/m3. b. The location of the Rankine active force. qs 20 kN/㎡ 5 m 2 Sandy Clay 3 m Sand
Solve part 2, CV 5263 HW 1 (2018-19) Name: Problem 2: Lateral Earth Pressure Theories For...
Solve part 2,
CV 5263 HW 1 (2018-19) Name: Problem 2: Lateral Earth Pressure Theories For both part 1 and part 2 determine: e Magnitude of active resultant force per length of wall e Location (height) of the active resultant force from the base of wall Direction (angle above horizontal) of the active resultant force Horizontal component of the active resultant force per length of wall Vertical component of the active resultant force per length of wall . Part 1:...
please help i don't understand how solve using gauss' law. An electric field given by E...
please help i don't understand how solve using gauss'
law.
An electric field given by E 5.2i - 7.4(y2 3.2)j pierces the Gaussian cube of edge length 0.340 m and positioned as shown in the figure. (The magnitude E is in newtons per coulomb and the position x is in meters.) What is the electric flux through the (a) top face, (b) bottom face, (c) left face, and (d) back face? (e) What is the net electric flux through the...
please solve all three otherwise I will give negative rating. Force Facts at point B on...
please solve all three otherwise I will give negative
rating.
Force Facts at point B on the semicircular bent bar. O F = 6 kN 8.4 m Determine the moments of the force about points A and C in kN. m. magnitude direction kNm counterclockwise Mc KN.m magnitude direction clockwise Determine the shortest distances from points A and C to the line of action of the force in meters. da = m de= m Force Facts at point B on...
Question 3 125-Points Assume that the retaining wall shown in the figure below can yield suffieiently to develop an active state. Determine the Rankine active force per unit length of the wall and the Jocation of the resultant line of action, y-16.5 kN/m de'm 30 2.5 m Ground water table Yeat= 19.3 kN/m '30° c'0 2.5 m (a) Question 4 I 25-Points and ie -hown in the figure below, Assume
Question 3 125-Points Assume that the retaining wall shown in...
( You do not have to solve number 2. I need
number 3.)
Problem 2(15 points). Refer to Figure 2 below. Given the height of the retaining wall, H is 18ft, the backfill is a saturated clay with, ф, 0°, c-500 lb/ft, Y-120 lb/ft. sat (a) Determine the Rankine active pressure distribution diagram behind the wall. Determine the depth of the tensile crack, zc (c) Estimate the Rankine active force per foot length of the wall before and after the occurrence...
4 m 2 m Sand γ-18.0 kNm? 3 -33° 6.0 m 3 m 2.0 m I m 2 m 2.5 m Determine the factor of safety of the retaining wall shown in figure against sliding and overturning. Also calculate the bearing pressure at the toe of the wall. The unit weight of the concrete is 24 kN/m 3, take δ = 2/3 of friction angle. Use Rankine's pressure and neglect passive resistance. 2.
(1) Assume that the retaining wall shown in Fig. 1 can yield sufficiently to develop an active state. Determine the Rankine active force per unit length of the wall and the location of the resultant line of action. Given: 9 = 15 kN/mʻ, Hi = 3m, H2 = 6m, y1=19 kN/m, 61 = 28°, C'=0, Y 2 = y s =22 kN/m², 62 = 34°, ca'= 0.( 40%) Groundwater table H2 Fig. I
fondation engineering si unit
(8 marks) 4. A vertical retaining wall (shown in the figure below) is 8 m high with horizontal backfill. the properties of the backfill are as shown on the figure. Determine a. the Rankine active force per unit length of the wall before the occurrence of the tensile crack. Yw 9.81 kN/m3. b. The location of the Rankine active force. qs 20 kN/㎡ 5 m 2 Sandy Clay 3 m Sand
Solve part 2,
CV 5263 HW 1 (2018-19) Name: Problem 2: Lateral Earth Pressure Theories For both part 1 and part 2 determine: e Magnitude of active resultant force per length of wall e Location (height) of the active resultant force from the base of wall Direction (angle above horizontal) of the active resultant force Horizontal component of the active resultant force per length of wall Vertical component of the active resultant force per length of wall . Part 1:...
please help i don't understand how solve using gauss'
law.
An electric field given by E 5.2i - 7.4(y2 3.2)j pierces the Gaussian cube of edge length 0.340 m and positioned as shown in the figure. (The magnitude E is in newtons per coulomb and the position x is in meters.) What is the electric flux through the (a) top face, (b) bottom face, (c) left face, and (d) back face? (e) What is the net electric flux through the...
please solve all three otherwise I will give negative
rating.
Force Facts at point B on the semicircular bent bar. O F = 6 kN 8.4 m Determine the moments of the force about points A and C in kN. m. magnitude direction kNm counterclockwise Mc KN.m magnitude direction clockwise Determine the shortest distances from points A and C to the line of action of the force in meters. da = m de= m Force Facts at point B on...
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