A symmetrical parabolic summit curve is to connect two roads with grades of +4% and -2.5% that meet at station 18 +420 at an elevation of 80.522 m. This curve is to pass through a point P at station 18 + 400 at an elevation of 79.267 m. Determine the elevation at the highest point on the curve.

Using engineering graphics and drafting concepts . Draw the isometric view of the given orthographic projection of the object. Use the software CATIA V5 to sketch the isometric Give the dimension in isometric view drafting Skip if not have ,don't reject

Don't copy from other experts answer.  Note: Give me right answer with explanation.    Section lining or crosshatching is also known as a …?   A. Section pattern B. Hatch pattern C. Section-line pattern D. Phantom-line pattern

Q1. Why are standards so important for members of the engineering design team? Q2. What is "Engineering Design"? Q3.What are the four standard types of projections? Q4. What is the correct technique for free hand sketching a circle or arc? (list three methods steps) Q5. If we are in the construction industry, Why we really need to know how to read drawing? Q6. Understanding what the different lines on a drawing represent is really one of the key factors in being able to interpret the information that these drawings of trying to convey. Please explain the meaning of Visible lines, Hidden lines, Center line, Dimension and extension lines. Q7. What exactly is Graphical communication quiz and online exam testing you? Q8. What exactly is a Graphical Communication project/assignment supposed to help you? Q9. What is the difference between proportion and scale? Q10. What tools are useful for drawing straight lines? What tools are used for drawing arcs and circles? Q11. What are three…