An excavator is excavating the soil in a ditch with measurements of length = 250 ft, width = 35 ft, depth = 4.5 ft. The swell factor is 1.14 to account for the loose state. The loose material has an angle of repose of 34°. What is most nearly the height of triangular spoil pile?

An excavator is excavating the soil in a ditch with measurements of length = 250 ft, width = 35 ft, depth = 4.5 ft. The swell factor is 1.14 to account for the loose state. The loose material has an angle of repose of 34°. What is most nearly the height of triangular spoil pile?

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter11: Compressibility Of Soil

Section: Chapter Questions

Problem 11.1CTP

See similar textbooks

Related questions

Q: [1 2 a 2 1 bis orthogonal, then A¹ will be 2 -2 c (Assume a, b, c are integers) If matrix A =

A: For given matrix,Here A is an orthogonal matrix,To find A-1

Q: Find the tension in the cable T and the compression C in the support sign below: t 41⁰ 38⁰ 1632

A: A frame is given we need to find out the T and C in cables.

Q: 1. Determine the normal stress at bar AC. Use diameter of bar AC = 215 mm. 500 N 2 m 2 m

Q: Determine the maximum vertical force P that can be applied to the bell crank so that the average…

A: Given Normal stress 175 MPaShear stress 75 MPaAngle 45Diameters 6 mm and 10 mmTo find out Maximum…

Q: A beam of span 9 m is prestressed with a cable as shown in figure below. The beam carries two point…

A: Beam span: 9 meters (m)Point load: 50 kN (applied twice)Location of point loads: 3 m and 6 m from…

Q: A frame fixed at end 'D and free at end 'A' is shown in figure. The vertical mm. Assume EI = 16.8 ×…

A: For given arrangement,P=20 kNEI=16.8 x103Frame fixed at D

Q: Problem 1A beam with a rectangular section has a width of 200 mm and an effective depth of 600 mm.…

A: Answer is given below in brief explanation.Explanation:Beam Analysis:Given:Width (b) = 200…

Q: 2-21. Determine the horizontal and vertical components of reaction at the supports A and C. Assume…

A: To Find:Horizontal and vertical components of reactions at support AHorizontal and vertical…

Q: The members of the truss shown below are made of steel (E = 200 GPa) with cross-sectional area of…

A: To determine the elongation of members of the given truss under the given loading, we can use the…

Q: Problem 5Suppose there is a river that has a flow rate of 3.00 m3/s with negligible concentration of…

A: Answer is given below in brief explanation.Explanation:Sodium Chloride Concentration and Mass Rate…

Q: A circular plate 3 m in diameter is immersed in water in such a way that it makes an angle of 60º…

A: The objective of the question is to determine the total hydrostatic force on one side of the plate…

Q: A farmer wishes to have his own pump set for the following cropping pattern to be followed in five…

Q: 3 m + 10 kN/m ↓↓↓↓↓↓↓↓ 4 m po-

Q: USE LRFD with 3 decimal places

A: The objective of the question is to calculate the spacing (pitch S) so that only two holes for 16mm…

Q: Cost and Estimation:

A: The objective of the question is to calculate the total cost of purchasing, loading, transporting,…

Q: Please provide a typical work plan for the constructed improvements of an existing building.

A: The objective of this question is to outline a typical work plan for the constructed improvements of…

Q: The design speed for a two-lane highway (lane width=12 ft.) is 60 mph. The local jurisdiction…

Q: Activity A B C D E F G H I J K L Duration 5 6 5 3 3 4 4 7 8 2 3 2 IPA A A A B B, C D B,C,G E, F F H,…

Q: 1. The beam in Figure 1 is pinned at A, loaded with a distributed load from B to C, has a roller…

Q: The frequency of irrigation for a crop, for the given field and crop data is. days. Field capacity =…

A: The frequency of irrigation for the crop, for the given field and crop data is 5 days.Field capacity…

Q: 1. (a) Calculate the pore pressure, the total stress, and the effective stress at the indicated…

A: (a) In this problem, we find total stress, pore pressure and effective stress,For point A,Total…

Q: 4.8 Refer to the following table from ACI Code to determine the maximum spans or minimum thickness…

A: Slab thickness for all spans andMaximum spans for end bay, interior bay and two cantilevers

Q: *4-84 The rod is made of A-36 steel and has a diameter of 0.25 in. If the springs are compressed 0.5…

A: Given below solution-Explanation:

Q: Two tube wells each of 200 mm diameter penetrate fully in a confined aquifer and are spaced at 150…

Q: 4-23. The steel bar has the original dimensions shown in the figure. If it is subjected to an axial…

Q: A filter press with an effective filtering area between 350m^2 operates constantly maintaining a…

A: The objective of the question is to calculate the filtration velocity at a given time (t=120m) for a…

Q: Show step by step so

A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

Q: F cur día=25cm TASTA 20cm G=2.1 water 4 cylindrical container, whose wt. is 65 N is inverted and…

Q: A filter press with an effective filtering area between 350m^2 operates constantly maintaining a…

A: The objective of the question is to calculate the resistance of the filter media in a filter press…

Q: Velocity in a fluid flow is expressed as V = (x²y² +2zt)i +(2y² + xyt)j +(12xyt) k The magnitude of…

A: The magnitude of x-component of acceleration of a particle of fluid at point (1, 1, 1)at t = 2…

Q: Q3) In order to evaluate the suitability of nonpotable water available at the job site for mixing…

A: It is given that the standard mortar cubes are six and the curing period is 7 days.

Q: 4-31 The A-36 steel column, having a cross-sectional area of 18 in², is encased in high-strength…

A: For Problem 4-31:σs=2.91165ksiσc=0.06024ksiδs=0.00964in. For Problem…

Q: Please determine the anchor load

Q: A jar test reveals that the optimum alum coagulant dose is 50 mg/L at a pH of 8.1 and a temperature…

Q: Compute the allowable tensile strength of the bolted connection shown. Include the allowable block…

A: The angle is made of A36 steel and the bolts are 3/4 inAll parameter is given belowNeed to findTo…

Q: Estimate the number of commercial locations that can be serviced in one day by the collecting…

Q: Consider the simple pipe network below. Pipe AB and CF are both 500m long with diameters of 0.8m and…

A: LAB = LCF = 500 mL1 = 200 mL2 = 300 mQ = 3 m3/s

Q: A B LAB a C D LCD Rigid element b E

Q: A pontoon 6m x 6m x 3m floats in water with a draft of 2m. The orifice at the bottom of the pontoon…

Q: The field capacity of waste decreases with overburden pressure. True or false and why?

A: The statement is True. field capacity of waste decreases with overburden pressure.

Q: Show step by step solu

A: Q=1.555D2Explanation:

Q: what is the shear force at x=0 ft?

A: Determine the shear force at x = 0ft.

Q: Site with a Determine the ayer required for a New land fill • projected life of 20 years for a…

Q: what is shear force at x= 8ft

A: Given Load 100 lb/ft and 300 lbSpan 12 ftReaction at A and D are 246.667 and 653.333 lbTo find out…

Q: a) A very long (almost infinitely long) cylindrical wire of radius R carries a uniform charge…

Q: Royalton river crosses downtown of Royalton town. There are 3 islands in this river, (A, B, C). A is…

A: The river Royalton is running between two river banks (North and South Kingsburg) and three islands…

Q: A concrete gravity dam has the following data: Maximum water level = 300.00 m Bed level = 220.00 m…

Q: Figure P7.8 shows an embankment load on a silty clay soil layer. Determine the stress increase at…

Q: 7 kN ↑ 4 m ✓ 5 kN/m pin 2x3 m All

Q: 4. (a) Soils in an Orchard in California receives 2 days of heavy rainfall in February but no rain…

A: (a)February after heavy rainfall: The soil moisture profile shows a higher moisture content in the…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Know the objective of the problem.

VIEW

Step 2: Determine the volume of ditch.

VIEW

Step 3: Determine the height of triangular spoil pile.

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

How do you determine amount of material (embankment cubic yards) that is needed to build an engineered fill portion? Only given information: square footage of slab on grade: 16" deep in-situ wet density: pcf in-situ moisture content: % required compaction: 95% as well as a distribution report and compaction test report I just need equations to find this out please.
Define the term critical void ratio.
And graph it using compaction curve. Show solution.
m DrahmedsoilMechanicsnoteschapter5.pdf Downloads/DrahmedsoilMechanicsnoteschapter5.pdf Example 5.15 A sheet pile wall drove into silty having 5*10-8 m/sec. find the quantity of soil a 7 m permeability of 1.75 m 15m seepage, pore water 1.0m 3.5 m 0.75m pressure at points (A to J), and exit gradient. 7 m Impermeable la Solution • The sheet pile wall length is in direction perpendicular to the page • The problem is two-dimensional flow • LB is upstream equipotential line • JK is downstream equipotential line • BF, FJ, and MN is flow lines • H = 7- 1.75 = 5.25 m, Nr = 4, Na = 8 = 5. 10-8. 5.25 = 13.125 + 10-8 m/sec/m length q = kH The difference in the total head is 5.25m and the Na = 8 so in each drop. loose 5.25/8 = 0.656m
Why SPT ‘N’ values recorded in sand at different depths arecorrected for overburden and submergence? How these corrections are applied?
The allowable settlement for the proposed continuous footing in the figure below is 50 mm. Using the classical method and showing all steps and equations, compute its consolidation settlement, de and determine if it satisfies this criterion. (The Soil is silty Clay: su= 150 kPa and y = 19 kN/m', C/(1+e) =0.12, C/(1+e)=0.025, o'm= 200 kPa, Yw = 9.8 kN/m³; Concrete: y. = 23.6 kN/m³, r =0.85). 500 kN/m 0.6 m 1.8 m. 6 m Water Table
State the method to determine the N-value of soil and the normal N-value required for supporting friction piles
Match the items in List 1 (Name of field exploration) with those in List 2 (soil properties) and select the correct option. Use codes for matching List 1 P. R. Cyclic Pile load test Q. Plate Bearing test 2. S. Pressure meter test 1. Standard penetration test 3. List 2 Modulus of subgrade reaction Relative density and strength Skin friction and point bearing resistance 4. Elastic constants
12500 4 250 - 1100 250 38000 SECTION AI 550 SECTION A 1. FOUNDATION PLAN CIVL 2063 PROJECT NO. SCALE NTS DRAWING NO. B-1 2. SECTION A-A ESTIMATING CIVIL PROJECTS
Q2) A temporary fill of 253 kN/m² was placed on the surface of the soil shown in figure below. After final consolidation was achieved, the fill got removed and a circular footing, 5.5m in diameter was constructed at 1m below the ground surface. Estimate: i. Total consolidation settlement due to fill. Total consolidation settlement after 85 days of fill application. iii. Total heave (expansion) of the soil surface after of the fill was removed. iv. Total consolidation settlement due to footing when uniform pressure of 103 kN/m² on the footing surface. W.T N.G.S 4m Sand Y sat. 18.5 kN/m³ 5m clay Ysat. 19 kN/m',OCR-1 C-3.533 m/month e-0.95, C-0.3, C,-0.05 Rock
Assuming the bedrock is impermeable, determine the time it took the clay layer to reach 90% consolidation after sand fill placement and after sand fill removal. Assume cV = 8 e-6 ft ^2/s.
Assuming the bedrock is impermeable, determine the time it took the clay layer to reach 90% consolidation after sand fill placement and after sand fill removal. Assume cv = 8 e-6 ft^2/s.