For the gravity dam shown in the figure, the following data are available:Unit weight of concrete (ycone)=2.4 ton/m- Vertical upward earthquake factor (Kv)= 0.1- Neglect Wave pressure, Silt pressure, and Ice force.- Use u=0.710mWhat will be the value of the heel and toe stressess2mS0m(Pmin & Pma)?

Answered: Image /qna-images/answer/d74aedc5-2498-46f5-9aea-c3031cd3e1a6.jpg

Answered: ncrete (Ycone)=2.4 ton carthquake…

Engineering

Civil Engineering

ncrete (Ycone)=2.4 ton carthquake factor (Kv) essure, Silt pressure, an value of the heel ind

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter6: Vertical Stress Increase In Soil

Section: Chapter Questions

Problem 6.13P: Redo Problem 6.12 using Figure 6.15. 6.12 Refer to Problem 6.1. Using Eqs. (6.3) and (6.29),...

See similar textbooks

Similar questions

Q5: For the gravity dam shown in the figure, the following data are available: - Unit weight of concrete (ycone)=2.4 ton/m - Vertical upward earthquake factor (Kv) = 0.1 - Neglect Wave pressure, Silt pressure, and Ice force. - Use u=0.7 10m 6m What will be the value of the heel and toe stresses 82m 80m (Pmin & Pmax)?
7. 4) Determine the increase in vertical stress at a depth (2) m belowpoint A due to surface loads shown in Figure (2). m or n L.O 10.0 9.0 8.0 7.0 6.0 5.0 4.0 E 3.0 2.5 2.0 G.S.L xxxx 1.5 z 1.5 -0.006- -0.007 0.006 0.009 0.15 19 -0.011 0.010 Section b-b 2 160 kPa 0.2 0.012 0.014 m or n 2.5 3 G014 0.016 0.020 & 0.25 0.3 0,024 120 kPa 4 2.000 0.4 5 -0.04 6 0.06 S b + 7 8 9 10 0.13 ats 0.34 0.5 0.6 0.7 0.8 0.9 1.0 m or n (a) 2.5 m 160 kPa 120 kPa ais. 1.5 . 1.5 2 2.5 3 2.5 T 3 1.5 m 2 m 0.5 m 4 4 5 Fig.(2) 6 7 8 9 . 1 10 11.0 0.9 0.8 0.7 0.6 40.5 10.4 0.3 0.25 0.2 m of n E 0.15 0.10 .9 10
Yu = 10 k N/m J = 14 kN/u² clay Tsat = 15,5 kN/ms Diagram raur 3 GWL -2.00 Y = 16 kN/m3 sand sat = 17 kN/m3 sand Y=17 kN/m3 Ysatt8,5 kN/u² Draw the diagrams of total stress, effective stress, and pore pressure regarding this case.
Take o, = 580 kPa (Figure 1) Express your answer to three significant figures and include the appropriate units. HÀ ? o, = Value Units Submit Request Answer Figure Part B Determine the shear stress acting on the inclined plane AB. Express your answer to three significant figures and include the appropriate units. В HA ? 30° Value Units A
Q: You have been assigned to check the stability of a pond constructed in stiff saturated clay underlain by a layer of sand. The necessary information are given in the following figure. (i) Find effective stress at A and determine the stability of cut under given condition. (ii) What should be water level into the pond to ensure factor of safety = 1.5. (Given that yw = 9.81 kN/m³) H = 5 m 7m 2m 2m J Saturated clay Sand Ysat = 16 kN/m³ 4m Ysat = 15 kN/m³
3. Point A lies in a clayey sand layer with $' = 38, c'= 10 kPa, and K, = 0.5. The ground surface is flat. A planned construction operation will cause the vertical effective stress at point A to reach 80 kPa. a. Use a compass to draw the expected MC for point A (after construction) on the space shown on the right. b. Will point A reach failure? Explain your answer with one sentence.
With B,lz and Blz is showr CE 12 s Name: ID: Problem No. 1 For the embankment shown in Figure below, determine the vertical stress increases at points 4, B, and C. 5m 5 m 10 m Unit weight y 17Na 5 m
Given the following data for liquefaction analysis. Determine the factor of safety for a 6.0 magnitude earthquake. 1. σvo = 58 kPa 3. (N1)60 = 7.7 5. amax =0.40g2. σvo’ = 43 kPa 4. Z = 3m
k Il.pdf iL| C/Users/YONAST%20TSIGHE/Downloads/BYG504%20G%20Geoteknikk%201l.pdf 2. A.) Plot the distribution of total stress, effective stress and porewater pressure along depth of soil as shown in Figure 1 (water table 4.5 meter from its surface). Plot effective stress paths for the lower layer of soil at rest by assuming the soil has an internal friction o'= 30°. B.) As consolidation test on a sample taken at bottom showed: 2-0.3, K = 0.05 and v' = 0.3, calculate the sample's effective elastic bulk moduli E' and shear modulus G; Find the changes of such parameters when the water table rises to its surface. 4-0.7, sE035 4.5m. Figure 1. Layers of soil site
Given: 1. Structural Component: Beam 300 mm x 400 mm Column 400 mm x 400 mm Slab thickness 110 mm 2. Dead Load: Super Imposed dead load = 4.5 KPa (including slab weight) CHB = 3.11 KPa 3. Seismic Parameter: Soil Profile - Sb Closest distance to the source - 10 km Ductility Coefficient R = 8.0 Seismic Zone Z=0.40 Ct = 0.0731 A. Compute TOTAL LATERAL FORCES in the 2nd floor? B. Compute LATERAL FORCES in the 3rd floor?
An embankment load on a silty clay soil layer as shown below. Determine the stress increase under the embankment at points A and B that are loaded at a depth of 6 m below the ground surface. 5 m 1H:2V 1H:2V 1H:1V 8 m 13 y=18 kN/m Y=18 kN/m³ 6 m : B : A CS Scanned with CamScanner
Given: 1. Structural Component: Beam 300 mm x 400 mm Column 400 mm x 400 mm Slab thickness 110 mm 2. Dead Load: Super Imposed dead load = 4.5 KPa (including slab weight) CHB = 3.11 KPa 3. Seismic Parameter: Soil Profile - Sb Closest distance to the source - 10 km Ductility Coefficient R = 8.0 Seismic Zone Z=0.40 Ct = 0.0731 A. Compute the DESIGN BASE SHEAR (V = Cv*I*W /R*T). B. Compute the Minimum DESIGN BASE SHEAR (V =0.11Ca*I*W).