Topic: Elements of a Horizontal Simple Circular Curve Question: Sketch a simple horizontal curve depicting all its elements. Assume necessary values of the elements so that you can sketch the curve using an appropriate scale. For example, you assume the values of radius (R), degree of curve (D) and central angle (1), make sure that the other elements are computed based on these assumed values. But you can have your own assumptions. Make sure that your sketch is presentable and the scale used is indicated.

Q: Problem 1 Determine the magnitude and sense of the couple moment. Given: F = 5 kN 0=30° a=0.5m b=4m…

A: Given Data - F = 5 KN a = 0.5 m b = 4 m c = 2 m d = 1 m Find out -  The Couple Moment ?

Q: Determine the coordinates of the centroid of the area bounded by the curves y = – -x² + 4x - 7 and y…

A:

Q: Learning Goal: To be able to use the parallel-axis theorem to calculate the moment of inertia for an…

A:

Q: 5. (D* – 2D²) y = 0 6. (D³ + 8) y = 0

A:

Q: Projections: TRUE or FALSE

A: Step: 1 Reference plane: - It is defined as a plane which is used as for drawing and other action.…

Q: Trigonometry Review

A: Trigonometry review

Q: 2- If we take east as x – axis and north as y – axis, then displacement = 20 ^i +10°j. Find the…

A: x=20i+10j   To find magnitude of displacement (x)

Q: For the non-symmetric Z-section shown in Figure Q4 find the position of the horizontal (X) and…

A:

Q: Find the moment of inertia with respect to a) x-axis, b) y-axis of the area in the first quadrant…

A: Given : Curves : y2 = 4x and x = 1

Q: Two forces acting on a particle can be replaced by the resultant by drawing diagonal of the O a.…

A: Option A is right

Q: 1. Using Integration, find the centroid of the given triangle y h y = (b - х) h

A:

Q: Using virtual work, compute the vertical displacement at point C of the beam shown below. E =…

A:

Q: y (NOT IN SCALE) Determine the direction of angles of a force vector F, where 01 : 30°, c = 1.73205,…

A: Given, θ1=30°c=1.73205d=1|F→| = 360 N

Q: In a triangle, find the side c if angle C= 100°, side b=20, and side a=15 * O 28 O 27 O 29 O 26

A:

Q: . Determine the centroidal coordinates of the cross-sectional area shown. Please show complete…

A:

Q: Find the centroid of the area bounded by a?y = x3, the y axis and y- 8a = 0.

A:

Q: Find the Laplace transform of the following (Show COMPLETE Solutions) – NO SHORTCUTS: 1. f(x) = 2x²…

A: The Laplace transform of f(t) is defined as follows, f (s) = Lft = ∫0∞e-st f(t) dt Where, L is a…

Q: Two spaces may be related to each other in several fundamental ways. Determine the right type of…

A: Spatial relationship defines how two bodies are located in space in relation to each other.

Q: Referring to the figure, determine the angle between vector A and the y-a

A: Considering the given figure:

Q: Find the solution, using variation of parameters, to the differential equation (D³ + D)y= sec²x.

A: Given: D3+Dy=sec2x

Q: What is the area of the below figure if you know d=20.9? (use trapezoidal rule) 32 26 28 24

A: To determine : Area of the given figure using trapezoidal rule.

Q: Question 4 Consider the truss shown below. Determine the horizontal displacement of joint C if…

A: Horizontal displacement of joint C

Q: orce A=25 N A B=30 N

A: On the left side, tan(theta) = Perpendicular/base  tan(theta) = 7/4 = 1.75 angle theta = tan inverse…

Q: r = 38 in. 16 in. 20 in.

A:

Q: 2- If we take east as x- axis and north as y- axis, then displacement = 20 °i +10°j. Find the…

A: x=20i+10j To find magnitude of displacement

Q: Components: In the figure, the magnitude of vector A is 16.0 units, and the magnitude of vector B is…

A:

Q: From the given data, find the distance of the centroid of the built-up section fi the bottom and its…

A: iCentroidy¯=A1y1+A2y2A1+A2y¯=152004802+2100480+20215200+2100y¯=270.34682mm

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.