The areas in cut of two points of level sections that are 75m apart are 36sqm and 72sqm. Side slope is 3H:2V and base width is 10m. Determine the Volume of excavation using the PRISMOIDAL METHOD and correct the computed volume using the formula for PRISMOIDAL corrections. On the given pictures are the formulas to be use

Q: A cut is to be made in a soil for a canal having side slopes of 11/2: 1 to a depth of 8 m below the…

A: Given data  Side slope = 1.5 : 1  Depth of canal (H) = 8m  Cohesion (C) = 15 KN/m2 φ' = 10°  Void…

Q: Q: In the figure below, the depth of excavation required to form a cutting at 20 m intervals are…

A: Given  Width of roadways = 5 m Length of roadways = 80 m  Intervals of depth measurement, h = 20 m…

Q: Q1: Determine the volume of earthwork to be excavated for the plot shown in fig 1. The formation…

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Q: Example 9.12 A seismic survey was carried out for a large project to determine the nature of the…

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Q: Complete the earthwork calculation sheet here and plot the resulting mass diagram. Divide ccy by 0.9…

A: Repeat these calculations for all stations and calculate the running sum for each station. Once all…

Q: Find the volume of earth work in embankment of length 75.00 m. The top width is 8.00 m side slopes…

A: Length L=75m d1=1.2m d2=0.5m top width B=8m

Q: A rectangular canal, 6.45 m wide and 1.45 m deep lined with smooth stone ( n = 0.013) Has a…

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Q: PROBLEM 1 -Given the following sections 1+020 a +0.90 +3.5 +0.55 1+080 d -1.85 -1.20 -0.42 Base for…

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Q: A. For a saturated rock, prove that: Yu = te

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Q: Given data : Wetted area3D20.25 m2 Wetted perimeter%3D13.5 m Find hydraulic radius

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Q: A site consists of a 12 m thick saturated clay deposit underlain by bedrock. The clay has…

A: The depth function D is given by,

Q: 15.3 A trench is to be excavated in a clay soil with y sat 20 kN/m³ and s, = 15 kPa. (a) Determine…

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Q: You have been asked to formulate a boring plan (recommended boring depths, spacing. boring method,…

A: Solution; A PLan of 150m*250m is given and a building office building of four-story

Q: A rectangular canal, 6.45m wide and 1.45m deep lined with smooth stone (n=0.013) has a hydraulic…

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

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Q: A cutting is to be formed as part of a proposed road having a formation width of 7.30 m and side…

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Q: Compute the width of the base. a. 6m b. 5m c. 8m d. 7m Compute the slope. а. 1.5 b. 2.5 c. 0.5 d. 1…

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

A: The given data is: Depth of cutting=12 m c=24 KN/m2 ϕ=15°γ=18 KN/m3

Q: Q1) A rectangle ABCD, 30 m x 20m forms the plan of an excavation. AD and BC are longer sides and E…

A: The dimensions of the rectangle are 30m*20m. AD and BC are the longer dimensions. E is the point of…

Q: Example 9.12 A seismic survey was carried out for a large project to determine the nature of the…

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Q: CENTER 3.05

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Q: If cross sectional area of an embankment at 30 m intervals are 20, 40, 60, 50 and 30 m²…

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Q: Carry out calculations for quantity of earthwork for a portion of a road from the data given in…

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Q: A site consists of a 12 m thick saturated clay deposit underlain by bedrock. The clay has…

A: It is required to determine the depth function.

Q: The soil is excavated with a total of 3437.5m³ (including the swell of 25%) of soil. What is the…

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Q: St. No. A B с D E The table below is the page of a level field book. 1) Calculate the difference in…

A: To find difference in level between A and G Depth of fill at D

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Q: St. No. A B C D E F The table below is the page of a level field book. 1) Calculate the difference…

A: Given data of Reduced level 1)Find out elevation differences in A and G 2) Depth of fill required at…

Q: Question 2 RL PP.PPP (m) RL QQ.QQQ (m) 65.732 64.939 Table Q2 show the levelling data obtained from…

A: Given, distance between BM A to BM B 350 m Point BS IS FS HPC RL CORRECTION FINAL RL BM A 2.005…

Q: ← Finite Slope An excavation made with vertical face in a clayey soil which has Cu = 60 kN/m², 3 y =…

A: Given data- Cohesion Cu=60 kN/m2unit weight γ=19 kN/m3Stability No. Sn=0.290To Find-The maximum…

Q: omplete the surveyor

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Q: St. No. A B C D field book. 1) Calculate the difference in level between point A and G. 2) If it is…

A: To find difference in elevation between A and G Depth of fill at D

Q: 4. Determine the volume of excavation from the area shown on the layout below. Each elevation point…

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Q: A rectangular canal, 6.45m wide and 1.45m deep lined with smooth stone (n=0.013) has a hydraulic…

A: FOr given channelA=6.45×1.45=9.3525P=(6.45)+2×1.45=9.35mUsing mannings…

Q: Example Height of instrument equal to 25.33 m and staff reading shown in figure below: central staff…

A: According to the figure, Height of instrument, H.I. = 25.33mF.I.  = 24. 07m So, Ha = 1.89 - (25.33 -…

Q: The planimetered areas of the contour lines represented a hill (70,80,90,100,110 m) A70= 116375 m2,…

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Q: V, = 2250 m/sec x S x 10 Surface soil V = 750 m/sec Sand and loose gravel V, Rock AB, = 8.75 x…

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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.