11.5 Following is the variation of N60 with depth in a granular soil deposit. A concrete pile 9 m long (0.305 m x 0.305 m in cross section) is driven into the sand and is fully embedded. Depth (m) 1.5 3.0 4.5 N60 4 875 6.0 7.5 16 9.0 18 10.5 21 11.0 24 12.5 20 14.0 19 Estimate the allowable load-carrying capacity of the pile (all). Use FS = 4 and Meyerhof's equations [Eqs. (11.42) and (11.52)].
Q: do problem 1.2 Please sket what is asking for
A: Step 1: Given data. Step 2: For weak axis determination. Step 3: Determination of slenderness…
Q: 6. A fabricated assembly made from three different sizes of standard steel tubing is shown below.…
A:
Q: Part A The W14 x 30 cantilever beam is made of A-36 steel and is subjected to the loading shown in…
A: Step 1:Step 2:Step 3:Step 4:
Q: For the beam in figure 1, find the value and location of the largest tensile and compressive…
A: The objective of the question is to find the value and location of the largest tensile and…
Q: 5.6 The masses of the person and the diving board are 54 kg and 36 kg, respectively. Assume that…
A: GivenMass 36 and 54 kGSpanTo find out Reactions FBD
Q: Given this topic: "Implementation of GIS and related tools for spatial and temporal monitoring of…
A: a) Introduction:Maintaining a safe and efficient state highway network is crucial for economic…
Q: A dam is inclined at an angle of 30\deg from the vertical and has the shape of an isosceles…
A:
Q: The following staff readings were observed successively with a level. The instrument has been…
A: The objective of the question is to calculate the Reduced Level (RL) of all points using the plane…
Q: An undisturbed sample of soil has a volume of 100 cm3 and mass of 190 g. On ovendrying for 24 hours,…
A: The objective of the question is to determine the water content, voids ratio and degree of…
Q: A y 11 ft- B - 8 ft C X
A:
Q: نقطة واحدة What will be the variation in BMD for the diagram? [Assume 10 KN A B .L = 2m] Square O…
A: Step 1: The correct option is: Triangular Here's why:Square: A square beam with uniform load will…
Q: Po=1.30 Kg/m³ Ho = 8.3 Km Psea level =102143 Pa Determine how high the atmosphere extends from sea…
A: Step 1:The relation between pressure, density and height is:P= P0 + ρ * g*HP is pressure at certain…
Q: Compute the runoff from a 5-in. rainfall from a watershed which has four soil groups overall and the…
A: P = 5 in Fair grass cover before urbanization
Q: Suppose we have a uniform beam that is 3.40metres long has a flexural rigidity of 31915N Find the…
A:
Q: what must be the (a)x and (b)y coordinates of particle 3.
A:
Q: Determine the width B of square foundation within sandy clay
A: Step 1:Step 2:
Q: For the beam shown in the figure, determine the mechanical elements using the Slope-Deflection…
A: The beam using the Slope-Deflection Method and the Stiffness Matrix Method.Slope-Deflection…
Q: Question 4 Briefly describe the fracture patterns of concrete cylinders during a compression test.…
A: "Since you have asked multiple question, as per your requirement, we will solve the only Question…
Q: A 1 km road is to be constructed in existing ground level having reduced levels 54.1, 53.8, 53.5,…
A: The objective of the question is to calculate the volume of earthwork required for the construction…
Q: In the figure below, find the elements of the Curve L= ? Z=? P.v.c g₁ = -3% 3+76 P.v.T? A P.V.I 3+51…
A: The previous response provided a good explanation for solving the problem of the missing elements (L…
Q: P.16.15. A thin-walled closed section beam of constant wa Fig. P.16.15. Assuming that the direct…
A:
Q: 10.11 Determine the maximum dead and live loads that can be supported by the compression member…
A: Step 1:Step 2:Step 3:Step 4:
Q: This Home work aims to combine theoretical knowledge with practical and innovative design of green…
A: Approach to solving the question:Answer the given questions.
Q: Compute the ratio ML/Myp for a W200 × 52 beam. 2. Compute the ratio ML/Myp for a W8 × 40 beam.
A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…
Q: DET. THE VALUE OF P THAT WILL CAUSE DEFLECTION OF THE 150X220 mm BEAM EQUAL TO 32mm (AT POINT C)…
A:
Q: A pole of length 2 m and mass 40 kg is free to rotate around a point O. OA = 0.5 m alfa = 25\deg…
A:
Q: 23. Americans used the concept of Manifest Destiny to justify ○ the use of slavery by believing…
A: Westward expansion by spreading democracy: Manifest Destiny was a widely held belief among Americans…
Q: Take E = 155 GPa and I = 39.9(106) m4. (Figure 1) Figure 40 kN-m 6 m - ぐ 10 kN·m B 1 of 1 > Part A…
A: Step 1: Step 2:Step 3:Step 4:
Q: 114 A driven closed-ended pile, circular in cross section, is shown in Figure P11.4. Calculate the…
A:
Q: Lesson: Probability Beethoven wrote 8 symphonies, and Mozart wrote 25 piano concertos. If a…
A: Step 1:Problem 1: Playing Beethoven and Mozart pieces : This problem involves the concept of…
Q: Situation 10: Given the following date for the beam shown in figure: bw=260 mm h=600 mm d=540 mm Ln…
A:
Q: What do you understand by the terms "scaling" and "plugging" inside the scrubbing tower?
A: Explain the terms "scaling" and "plugging" inside the scrubbing tower.
Q: Draw the influence
A: Step 1: Step 2:Step 3: Step 4:
Q: . A steel rectangular block, a = 2.4cm wide and b =1.2 cm deep, is subjected to an axial tensile…
A:
Q: Question 6. [3 Points] For a new project located in Trenton, NJ, it has been determined that the…
A: Step 1:Step 2:Step 3:Step 4:Step 5: Step 6:
Q: *6-124 The member has a brass core bonded to a steel cas- ing. If a couple moment of 8 kN m is…
A: Step 1: Step 2: Step 3: Step 4:
Q: Consider the following figure. Determine the components of the reactions at A and E if the frame is…
A:
Q: A long segment of suburban freeway is to be designed on level terrain. The level segment, however,…
A: The objective of the question is to determine the number of lanes required on different segments of…
Q: 5.12 (a) Draw the free-body diagram of the beam. (b) Determine the reactions at the pin support A. 8…
A:
Q: What observations would lead you to conclude that one or more of the materials are well-suited for…
A: When evaluating materials for a sculpture, there are several factors that might lead you to conclude…
Q: Suppose we have a uniform beam that is 3.73 metres long has a flexural rigidity of 34301Nm. Find the…
A:
Q: 6.5 Refer to Figure 6.4. For a constant head permeability test in a sand, the following values are…
A: Permeability = 0.0215 cm/secSeepage velocity = 0.068 cm/secExplanation:
Q: Please provide a complete solution in a sheet of paper.
A:
Q: H.W-2 A projectile is fired with an initial velocity of "A-150 m/s off the roof of the building.…
A: If you have any questions please let me know in comments.Hope it helps.Thankyou
Q: Level 1- Class D Submission Date: 15/04/2024 Q1: Determine the internal forces in all members of the…
A: Step 1:Step 2:Step 3:
Q: Design a Douglas fir-Larch No. 1 beam to support the load shown.
A: Step 1:Step 2:
Q: Thanks for answering
A: The objective of the question is to calculate the location of the centroid, the second moments and…
Q: 6-121 A wood beam is reinforced with steel straps at its top and bottom as shown. Determine the…
A: Step 1: Calculate the Moment of Inertia (I) for the Wood Component using the formula: I=12bh3 Step…
Q: A vertical wall is 8m high and it retains a fill material. The upper 2m of the fill has density of…
A: The objective of the question is to calculate the thrust exerted on the retaining wall and the…
Q: Air contained in a piston-cylinder assembly undergoes the power cycle shown in the figure below. P…
A: Step 1:Step 2: Step 3: Step 4:
Step by step
Solved in 2 steps with 7 images
- Datasheet for consolidation test Load,kN/m? Dail reading &H=dail reading*0.01mm 25 27 0.27 50 46 0.46 100 72.3 0.723 200 101.5 1015 400 135 1.35 800 186.9 1.869 200 169.9 1.699 50 149.5 1.495 Find: 1.The coefficient of volume compressibility, m, 2. Compression index, C, 3. Preconsolidation load, P, 4. The coefficient of consolidation, c,Ex: The figure below is a proposed weir floor with three vertical piles. calculate the uplift pressure distribution under the floor of the weir at key point by khosla's creep flow theory? 106 00 102.25 14 1-5 100.00 100 50 98.50 99.25 7251 - 15.75 8-34.75 03.00 90.00 - 15 F-34 2-505 Ex: By Bligh's and Lane's theory For the hydraulic structures shown below calculate : 1- Sketch the H.G.L from U/s to D/s. 2- Fine the uplift pressure from at key point 3- Find the thickness of floor at point A&B 4m B 15m -10m- - 10m. 6m 8m 35 m Al- QASIM Green University MSC. Mohammed Hamid College of Water Resoureces 16 THEORY AND DESIGN OF HYDRAULIC STRUCUTRES Sub- surface flow Lect.1 EX: A hydraulic structures shown in fig. determine 1- the correction of uplift pressures at key points by Khosla's theory 2- check the thickness at point A? U/S pile No.1 ØD, = 75.36% Oc, = 64. 15 Inter mediate pile No.2 OE2 76. 86% ØD2 = 64.23% oC2 53.75% D/S pile No.3 ØE3 = 36. 86 % ØD3 = 25.29% %3D M/ 17 100.5 93.5 12m…Refer to Figure 18.26b. Let L = 15.24 m, fill = 17.29 kN/m3, sat(clay) = 19.49 kN/m3, clay = 20, Hf = 3.05 m, and D = 0.406 m. The water table coincides with the top of the clay layer. Determine the total downward drag on the pile. Assume that = 0.6 clay. FIG. 18.26 Negative skin friction
- 3. Three boreholes (BH) along a proposed road intersection are shown in Figure la and b. The soils in each borehole were classified using ASTM-CS. Sketch a soil profile along the center line. BH ВН 2 BH 3 100 m 100 m (a) Plan El: 100.2 El: 99.5 E1: 102.7 SP ML CH 10 SP-SM 15 - GP-GM ВН 2 ВН З 20 ВН 1 (b) Borehole soil Figure 1 Depth (m)12.16 Consider a continuous flight auger pile in a sandy soil de- posit 10 m long with a diameter of 0.45 m. Following is the variation of standard penetration resistance values (N60) with depth. Depth (m) 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0 17.0 18.5 20.0 N60 6 7 5 8 10 10 13 15 18 20 17 18 21 Estimate the ultimate load-carrying capacity of the pile. Assume unit weight of soil, y = 15.5 kN/m³.Refer to Figure 2. Embankments are generally constructed in several layers that are compacted according to geotechnical specifications.layers that are compacted according to geotechnical specifications. The thickness of eachof each layer is 3ft and should have a dry unit weight of 118 lb/ft3 .. It is known that theThe soil used in the embankment has a wet unit weight of 111 lb/ft3, moisture contentmoisture content of 23%, and Gs = 2.67. Complete the following tasks:(a) Determine the wet weight of the soil required to construct the first layer.(closest to the foundation soil) per foot (ft) of the embankment.b) On the day of construction there was a heavy rain that caused the soil used to reach a nearly saturated condition.used to reach a near saturated condition. Recalculate the wet weightwet weight of soil required to construct the first layer.
- 4.A layer of saturated clay is 10 m thick, the lower boundary being impermeable;an embankment is to be constructed above the clay. Determine the time requiredfor 90% consolidation of the clay layer. If 300 mm diameter sand drains at 4 mcentres in a square pattern were installed in the clay, in what time would the sameoverall degree of consolidation be reached? The coefficients of consolidation inthe vertical and horizontal directions, respectively, are 9.6 and 14.0 m^2/year.Which phase of rock moving was not included in CB2420. Loosening O Loading O Hauling CompactingA 30 cm diameter pile is driven 10 m deep into a homogeneous consolidated clay deposit. The safe load carrying capacity (in kN) against the factor of safety of 2.5. Take unit cohesion of clay as 40 kN/m² and adhesion factor as 0.7. A 150.8 B 105.6 C 215.4 D 115.7
- Question 3 The flownet for an excavation supported by sheet pile walls is shown in Figure Q3. The soil being excavated is a uniform fine sand with a coefficient of permeability (k) of 5×104 m/s. The width of the trench is 5 m, with a length of 50 m. A constant external water level of 2 m is maintained at the ground level. Ground level 2m 6m 6m 6m ▼ K Line of symmetry- 5m Sheet pile wall 9m (c) Determine the pore water pressure (u) at Point A. Figure Q3 (a) Explain the physical significance of a flownet. In other words, explain what these lines represent. (b) Determine the total water flow rate (Q) at the excavation floor. K (d) If the excavation was carried out on the Moon, determine the total water flow rate (Q) at the excavation floor again (assuming that the gravitational acceleration on the Moon is 1.6 m/s²).Answer Q13 to Q 15 based on following description A cutting in a saturated clay is inclined at a slope 1 vert:1.2 horizontal and has a vertical height of 10.0 m. The bulk unit weight of the soil is 18 kN/m³ and its undrained cohesion is 35 kN/m³. Undrained friction angle, -0. Area of slip mass = 51.2 m², d= 7 m r=12m 2m 1 W 10m FoS of a slope along a circular slip surface is given by; cular F = Wd Calculate the arc length along the slip surface, La a-964.8 m O b. 16.8 m O c. 114.0 m O d. 8.4 m d=5m 1.2a. Compute the value of x b. Compute the area in the fill c. Compute thr area in cut