Show illustration/diagram with complete and detailed solution. Compute the area of a cross section: Formation width 18 m Depth of cut at the midpoint of formation 3 m Transverse slope on the right side of midpoint 10 to 1 Transverse slope on the left side of midpoint 7 to 1 Side slope 2.5 to 1

Q: STAKEVALUES GROUND HEIGHTS 1232,500 1233,253 1233,650 1234,000 1234,400 1234,855 1235,250 1235,752…

A: In the field, while surveying for road construction or similar ground formation work, we firstly…

Q: 5. A cutting is to be formed on a section of a proposed road. Calculate the volume of cut required…

A:

Q: Describe the following structural geology and mapping terms   folds faults engineering problems…

A: Solution: Folds: The folds are generally the waves and undulation that are within the stratified…

Q: (b) (i) Differentiate between two level section and side hill two level section with neat diagrans…

A: The major difference between between two level section and side hill two level section is that in…

Q: Q3) Using a contour map without a scale (given one known distance) find the real distance between…

A: Determine the elevation of points A and B. The elevation of point A is EA=160 ft. The elevation of…

Q: 1) Describe the land formation cycle (sketch). 2) What is meant by the terms dip and strike and how…

A: Following is required answer :

Q: Write F if true and T if false 2. Geological mapping locates and identifies rock types and…

A: To Find: If geological mapping locates and identifies rock types and geological structures.

Q: The area in square meters bounded by the contour line of a mountain are as follows: A1 = 5250 A2 =…

A: Contours are imaginary lines joining points of equal elevations. The elevations of contour lines are…

Q: A contour map of the lake was prepared as shown below. The area bounded between contours are given…

A: To Determine Volume of water available in the lake using a) Trapezoidal Formula b) Prismoidal…

Q: Q2) Using prismoidal formula to calculate total volume cut and fill when the ground area (50 m X 60…

A: Scale = Distance on the map Distance on the ground Area (sq.cm) Actual area (sq.m) 30 A1 = 750…

Q: Problem no. 7: At station 10+010, a rectangular trench was measured and found to be 9.4 m wide by…

A:

Q: 1. The cross section notes below are for a ground excavation for a 10 m wide roadway Determine the…

A:

Q: A line was measured on a sloped ground to be 15.94 m long. If the vertical distance between the ends…

A:

Q: Q2: A road embankment is 8 m wide and 200 m in length at the formation level, with a side slope of…

A: Introduction : Earthworks are engineering operations that include the processing of vast amounts of…

Q: A mine survey is being conducted from a benchmark located at the coordinate position of N 8300, E…

A: Given: coordinate position of benchmark (say o) = N 8300, E 2400And distances of points a, b, c with…

Q: 1. Using a table, cite and differentiate at least three (3) advantages and disadvantages of using…

A: The volume of the cross-section method takes the area of all shapes together to find the total…

Q: PROBLEM 1: The following data pertains to a cross- section: Formation width 18 m Depth of cut at the…

A:

Q: Answer the subquestions: A.  A slope measurement of 545.38 m is made between points A and B. The…

A:

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: 17. From the given cross-section notes of an earthworks having an area of 33.1 m?, compute the value…

A: Area of the cross-section = A = 33.1m2 Side slope 2:1 Width of roadway = W = 10m Horizontal distance…

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 5 10 15…

A:

Q: CENTER 3.05

A:

Q: 6. The slope measurement between two points is 36.225 m and the slope angle is 1°50'. Compute the…

A:

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 5 10 15…

A: To find area

Q: 3) The following figure shows the elevations of the grid leveling for some land. Compute the volume…

A: To find volume of cut and fill to grade the road ABCDE at 20.00 m Elevation.

Q: The areas in cut of two irregular sections 65 meters apart are 36m and 72m respectively. Base width…

A: (Note: We have solved only the second question as data in the first question is not visible.) When a…

Q: A traverse line was measured in three sections: 295.85 m at slope 8°45’, 149.58 m at 4°29’, and…

A:

Q: 41. By the method of coordinates, determine the cross-sectional areas of the sections shown in…

A:

Q: Explain different geological features and Structures in this picture ? also explain it with the help…

A: There are three types of geoligical structure in the image: Fold Fault Unconformity Layerv1,5 and…

Q: solve the following values indicated in the table then draw the sketch of the survey, with complete…

A: Given: Required to find: The adjusted bearing after applying correction.

Q: Explain the Types of Slope Movements.

A: The slope movements can be defined as it is a movement of mass surface materials like mud, soil,…

Q: Given the following cross-sections notes. It is required to determine the earthwork volume on a…

A: Solution  Area, Aa = A1+A2+A3+A4 A1 = area of trapezium - area of triangle      =…

Q: Hydraulic radius for the cross - section of a river is : Select one : a . Area / Wetted perimeter…

A: Finding out hydraulic radius of the cross section of the river.

Q: 24. Table Q4 lists the areas of cross-sections at 20m apart of a road improvement project. Calculate…

A:

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 15 20 30…

A: To Find :- 1. Area using trapezoidal method 2. Area using simpson's 1/3 rule 3. Difference in area…

Q: In civil engineering, a cut or fill is where soil of rock material from/to a hill or mountain is cut…

A: Calculate the depth of cutting or height of filling Distance 8+50 9+00 9+50 10+00…

Q: The following offsets are taken from a survey line to a curved boundary line: Distance (m) 10 15 20…

A: Offsets from a survey line to a curved boundary line is given and distance between offsets is also…

Q: 32. At station 10+ 020, a rectangular trench was measured and found to be 4.20 m wide by 1.20 m…

A: Earthwork: It is the most notable characteristics of industrial hydroengineering, mass transit, and…

Q: Formation width 18 m Depth of cut at the midpoint of formation Transverse slope on the right side of…

A:

Q: Find the volume of excavation required for the area shown in the figure. Each grid point (20 in…

A: Depth of the cut at every location is given find the average depth of cut…

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

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The areas in cut of two irregular sections 65 meters apart are 36m2 and 72m2 respectively. Base…

A:

Q: On a map with a scale of 5cm=10m, the measured length of an irrigation canal is 0.35m. Determine the…

A: Given data, Scale  -   5cm = 10m Measured length of irrigation canal = 0.35m To find out the…

Q: A square piece of land 60x60 m is to be leveled down to 6m above elevation zero. To determine the…

A: A=29.8, B=27.3, C=25.2, D=28.3, E=26.5, F=24.3, G=26.9, H=23.3, I=24.2, J=21.3,K=22.6, L=20.5,…

Q: Compute the area given the following cross section notes: Base for cut = 9m and for fill =8 m. Side…

A:

Q: Given the following cross-sections notes. It is required to determine the earthwork volume on a…

A: Area,…

Q: Table Q4 lists the areas of cross-sections at 20m apart of a road improvement project. Calculate the…

A:

Q: Problem 2: The cross-section notes shown below are for ground excavation for a 10-m wide roadway.…

A: Given - St 16+100 ⇒ 8.2L+2.15L·0+3.5·13.65R+5.8(x coordinates) (y coordinates) ⇒Given Width ⇒ 10 m…

Q: 2.) The area in cut of two irregular sections 60m apart are 55sqm and 78sqm respectively. The base…

A:

Volumes

Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).