A -6% grade and a +2% grade intersect at STA 12 + 200 whose elevation is at 25.632 m. The two grades are to be connected by a parabolic curve, 160 m long. Find the elevation of the first quarter point on the curve.

Q: 5.1 The recommended scales for use on technical drawings are specified in the following table.…

A: To find: Choose the suitable code for the given scales for use on technical drawings.

Q: Can you add the datum line in the illustration and make a bettter illustration based on solution

A: Given, Angle made by nozzle = 45o Horizontal distance = 15 to 20 m

Q: Give other methods of determining the horizontal distance between two points.

A:

Q: Subject: Engineering Drawing or AutoCAD Instruction: Draw the 2D Orthographic Projection (Front,…

A: Asked: To draw the orthographic projections of the given object.   The following tools are used to…

Q: Calculate the y-coordinate of the centroid of the shaded area. The triangle is equilateral.…

A:

Q: 17. COMPLETE THE FOLLOWING INSERT CODE IN INCHES: MG 43 18. COMPLETE THE FOLLOWING INSERT CODE IN…

A: 17. It is made up of  CNMG432       1/2" inner circle , 1/32" corner circle and 80°  Diamond woth 0°…

Q: Determine the ỹ coordinate. y b. = ky? a

A:

Q: Show the quadrants of a circle and within the circle show  S 30° W

A:

Q: Locate the centroid 10 mm 20 mm 10 mm 10 mm 20 mm 50 mm y

A:

Q: The value of the smallest division on the main scale of a horizontal circle is graduated to 1/6 of a…

A:

Q: 7⁄8 inch+  5⁄32 inch

A:

Q: Locate the centroid of the plate area: (All units are in mm). y 500 50 80 - 140 140- 80 - 400 60 500…

A:

Q: y 500 50 80 -140- - 140- 80 60 400 500 50 500

A: Given- plate area is given  To find- centroid of given plate area

Q: X 0.75 3 -3.5 1.5 1.5

A:

Q: what is the difference between 42 square meter and 42 meter square

A: It is needed to differenciate between 42 square meter and 42 meter square.

Q: midpoint approximation

A: Midpoint Approximation: The midpoint approximation or the midpoint rule is used for calculating the…

Q: A line was measured as 79.52 Chains. What is the length of the line in feet? (to nearest 0.1 foot)

A: 1 chain = 66 feet 79.52 chains = 79.52 x 66                         = 5248.3 feet

Q: determine the centroid of the area shown with respect to the given x-axis

A:

Q: 610 mm 813 mm y 1220 mm 660 mm

A: Given Data  volume is given cuboid and right angle triangular prism with x=1220 mm y=813 mm z=660 mm…

Q: 6"

A:

Q: How many divisions are on the vernier scale?

A: A vernier scale is a visual representation that uses mechanical approximations to obtain an exact…

Q: Find the centroidal distances from x axis and y axis

A: Consider the figure,

Q: EC= C.L. R=200* NOT TO SCALE Given the following: R= 200' Deflection angles and chords are from the…

A:

Q: Arc command and its abbreviation is A character is the only command can be used to draw an arc in…

A: It is required to state whether true or false statement.

Q: 4.437 centimeters +  0.0918 centimeter + 85.68 centimeters

A: WE HAVE TO CALCULATE 4.437 centimeters +  0.0918 centimeter + 85.68 centimeters

Q: Find

A:

Q: The coordinates of centroid for the following section is 150 mm - 20 mm 20 mm 20 mm 300 mm 500 mm

A:

Q: 20 cm 2o cm 40 cm 40cm 20cm 80 cm

A:

Q: The state of stress at a point in a member is shown on the rectangular stress element in (Figure 4)…

A: 1. Deactivate the voltage source (V1):Set the voltage source V1 to zero (0 V). This means the…

Q: 200 MPa 500 MPa 350 MPa

A:

Q: Determine centroidal coordinates of the volume.

A: x¯=∑χiVi∑Vi   =610×660×6102 + 12×610×660×(610+13×610)610×660 + 12×610×660   = 474.45 mm y¯=8132    =…

Q: Define: First Moment of Area Sketch Or Drawing: Equation: Units:

A:

Q: Locate the centroid of the given area below. Semi-Circle Square

A:

Q: express each measurement in inches.41⁄2 feet

A: GIVEN :- Measurement = 412 feet To Determine :- Convert the given measurement into inches.

Q: Sketch a 45-DEGREE CABINET OBLIQUE DRAWING from the attached orthographic projection. Follow the…

A: In cabinet oblique drawing, the axix in the plane of paper is drawn to the true scale, while the…

Q: Find the centroid of X and Y in tabular form.

A: A centroid is a point on the body on which the mass of a body is uniformly distributed. If the body…

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.