For the construction of a pool, the heights of the corner points given in the figure were determined with the leveling made by forming a network of 10 x 10 m squares. The reference elevation is given as Href = 95,000 m and a 5% slope is envisaged for the bottom of the pool. Calculate the amount of excavation according to the given values.

Q: An excavation is made with a vertical face in a clay soil which has C = 50 KN/m², y = 18 KN/m³. The…

A: Given- cohesion of the soil C=50 KN/m2unit weight of soil γ=18 kN/m3Stability no. Sn=0.261Angle of…

Q: A sloping line 392.40 m long was measured using a 50 m steel tape weighing 0.075 kg/m which was…

A:

Q: A slope measurement of 545.38 m is made between points A and B. The elevation of A is 424.25 m and…

A: let slope measurement =L difference in elevation =h correction due to slope=h22 L

Q: SURVEYING A 30 m tape is 1.2 cm wide and 0.080 cm thick. If the tape is correct under a pull of 54…

A:

Q: 1: An embankment is to be constructed by making use of sandy clay having the following properties:…

A: Given,c' = 35 kN/m², ϕ'= 25° and γ= 19.5 kN/m³. The height of the embankment = 20 m slope =30° To…

Q: Question 2 Determine the slope (in rad) at 2.36m from the left if P = 226kN, E = 21000MPa, and I =…

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Q: Briefly explain the meaning of FS = 1.0 for sand followed by the infinite slope analysis.

A:

Q: A pipeline transporting natural gas is to be laid out on the side of a hill (from pt. A to pt. B) as…

A:

Q: A cutting of 12 m depth is to be made for a road as shown in below figure. The soil properties are:…

A:

Q: Problem 3: A house with 932 kN weight is built on a steep slope defined by points A, B, and C. To…

A: Write the weight in vector form. W→=-932k^ Here, k^ represents the unit vector in the z-direction.…

Q: A rectangular channel 4.8 m wide and 1.4 m deep was laid to have a hydraulic slope of 0.0017. Using…

A:

Q: A rectangular channel with a width of B = 2 m drains water with a discharge of Q = 2,4 m3/s. The…

A: Width of channel (B) = 2m Depth at upstream = 1.5m Area= 2 x 1.5 =3m2 Discharge = 2.4 m3/s Perimeter…

Q: The area bounded by the water line of a reservoir and the contours with a contour interval of 2 m.…

A:

Q: 2.1.Q.1: Determine the total vertical stress, pore water pressure, and the effective stress of the…

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Q: SITUATION: Water flows through an almost level rectangular channel 3 m wide at 12 m^3/sec. The depth…

A: Given,At q=12m3/secThe level of the rectangular channel is,B=3mThe depth of the channel increases…

Q: Q.1/Say whether the following statements are true (T) or false (F). 1. Ebb and flow results from…

A: State True of False 1. EBB and flow is the fluctuation of water in the sea which occurs due to moon…

Q: Q1: Complete the field notes shown in table by computing and recording the elevation for each point.…

A: Field notes is completed Using H.I method.

Q: z (m) 0m 2 m 5 m 10 m H Alluvial Sand Soft Clay & A Embankment M C Dense Sandy Gravel Bedrock Ground…

A:

Q: Determine  Slope at A, B, D (Indicate direction) and displacemnet of point A (Indicate direction)

A: Given :Required :Slope at ASlope at BSlope at DDisplacement at A

Q: 16. The side slope of the section is 2.5:1. Determine the value of x. 25 a) 7.5 m c) 10 m 17.…

A: Solution 16 and 17 : Given Data  Side Slope = 2.5 :1  To find - Value of x and y

Q: A 45° slope as shown in figure has been excavated to a depth of 6 m in a saturated clay having the…

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Q: Water flows in a rectangular open channel that is 10m wide, at a depth of 2.5m. The Manning…

A: Given: The width is 10 m. The depth is 2.5 m. The roughness coefficient of the sides of the channel…

Q: A Use the Virtual Method for Beam. Determine the slope and the displacement at the 200 GPa, I =…

A: Given data  E = 200 GPA = 2 × 105 N/mm2 I = 70 × 106 mm4 Find slope and deflection at C using…

Q: Figure 2 shows the cross-section of a 7m-wide, 2.5m-deep excavation that will be used to build a…

A: Given data:

Q: Consider a slope given below with 10 slices, which has a circular failure surface. Each slice has 5…

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Q: Calculate the volume of a 10m deep pit. The pit top and bottom dimensions are 5 x 10 m and 10 x 15 m…

A: Given data: A 10 m deep bit having top and bottom dimensions are, A1=5×10=50 m2A2=10×15=150 m2 d =…

Q: d kN d kN c kN/m CO TNT "b" m FIGURE 3

A: Double integration method is used to find slopes and deflections. Reactions can be find out using…

Q: A tacheometric surveying was perform by a surveyor. The transit used has a stadia interval factor of…

A: K=99.88 C=0.16m

Q: 1. Solve the traverse partitioning. Plot and label the traverse. Provide a step-by-step solution and…

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Q: 2) Slope - Area Method A 26m reach of a certain stream AB was selected with cross section shown…

A: The radius of the above stream is given. With radius The elevation at point A also given. The…

Q: H.W2 o HW(2) for fig below find the average depth of p.p.t use theissen polygon method and r = 6km ?…

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Q: QPut a Circle around the CORRECT Answer. 1-An agricultural farm is cultivated by mixed crops. The…

A: dR = 0.9 m hc = 0.3 m

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.