Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 31, 2023

A -2.5% grade is connected to a +1.0% grade by means of a 180 m vertical curve. The P.I. station is 100+ 00 and

A -2.5% grade is connected to a +1.0% grade by means of a 180 m vertical curve. The P.I. station is 100+ 00 and the P.I. elevation is 100.0 m above sea level. What are the station and elevation of the lowest point on the vertical curve?

Step by Step Solution

★★★★★

3.50 Rating (163 Votes )

There are 3 Steps involved in it

Step: 1

The detailed ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Surveying An Introduction to Geomatics

Authors: Charles D. Ghilani, Paul R. Wolf

13th Edition

978-0132554343, 132554348, 978-0273751441

More Books

Students also viewed these Civil Engineering questions

Question

★★★★★

The elevation E, in meters, above sea level at which the boiling point of water is t degrees Celsius is given by the function E(t) = 1000(100 - t) + 580(100 - t) 2. At what elevation is the boiling...

Answered: 1 week ago

Question

★★★★★

The elevation of a mountain above sea level at (x, y) is 3000e-(x2+2y2)/100 meters. The positive x-axis points east and the positive y-axis points north. A climber is directly above (10, 10). If the...

Answered: 1 week ago

Question

★★★★★

A chimney at sea level is 2 m in diameter and 40 m high and is subjected to 50 mi/h storm winds. What is the estimated wind-induced bending moment about the bottom of the chimney?

Answered: 1 week ago

Question

★★★★★

You are in the market for a new car and have narrowed your search down to two types: Car X costs $36,300, will last for four years, and will be worth $3,630 at the end of its useful life. It will...

Answered: 1 week ago

Question

★★★★★

A. Judaism, Christianity and Islam are all religions with a sacred book. Describe the contents of the Hebrew Bible, New Testament, and Quran and the processes that led to their canonization. In what...

Answered: 1 week ago

Question

★★★★★

Create and test an HTML document that describes nested ordered lists of cars. The outer list must have three entries: compact, midsize, and sports. Inside each of these three lists there must be two...

Answered: 1 week ago

Question

★★★★★

For a specific area, the probability that it is hit by a typhoon during a year is 0.02. For the same period, the probability that the area suffers severe damage due to excessive rain is 0.05, while...

Answered: 1 week ago

Question

★★★★★

Determine the covariance and correlation for the joint probability density function fXY (x, y) = 6 X 10-6e 0.001x-0.002y over the range 0 Answered: 1 week ago

Answered: 1 week ago

Question

★★★★★

(a) When disposal of property is by gift, the capital proceeds are taken to be nil. (b) The sale of a motor vehicle may result in a capital gain or a capital loss. Required: State whether the above...

Answered: 1 week ago

Question

★★★★★

You are working on a free-form Packet Tracer challenge activity as seen in Figure 1, you have been given the London Railways network.' The purpose of this EMA question is to build upon each of the...

Answered: 1 week ago

Question

★★★★★

Pacific Ink had beginning work-in-process inventory of $744,960 on October 1. Of this amount, $304,920 was the cost of direct materials and $440,040 was the cost of conversion. The 48,000 units in...

Answered: 1 week ago

Question

★★★★★

Create a function bookend_list that consumes a list of integers as a parameter and returns the first and last elements as a new list. If the original list is empty, return an empty list instead. Unit...

Answered: 1 week ago

Question

★★★★★

RST, Inc. 2018 Statement of comprehensive income Net sales Cost of goods sold Depreciation Earnings before interest and taxes Interest paid Taxable income Taxes Net income Dividends paid Addition to...

Answered: 1 week ago

Question

★★★★★

The equity section of Benton Corporation's statement of financial position as of December 31, 2018 is as follows: Equity Share capital-ordinary 5 par value; authorized, 2,000,000 shares; issued,...

Answered: 1 week ago

Question

★★★★★

A golf ball manufacturer knows the cost associated with various hourly production levels, given below. Production Costs for Golf Balls Production (hundred balls b) 2 5 C(b) 8 = 11 14 17 20 Cost...

Answered: 1 week ago

Question

★★★★★

The Integral Test enables us to bound the error approximation of the series 1 n=3 n (Inn)3 by the partial sum 8 = $20 20 1 n=3 n (Inn)3 What upper bound does it yield for the error s - 820 ? Give...

Answered: 1 week ago

Question

★★★★★

You borrow $100 for 14 days and are charged $21 add-on interest. What is the EAR cost?

Answered: 1 week ago

Question

★★★★★

ABC company leased new advanced computer equipment to STU Ltd on 1 January 2019.STULtd has to pay annual rental of $290,000 starting at 1 January 2019. It is a four years lease with ultimate rental...

Answered: 1 week ago

Question

★★★★★

List four considerations that govern a rodperson's selection of TPs and BMs.

Answered: 1 week ago

Question

★★★★★

S = 1:14,400; X = 40; f = 89.0 mm Photographs at a scale of S are required to cover an area X mi square. The camera has a focal length f and focal plane dimensions of 9 X 9 in. If endlap is 60% and...

Answered: 1 week ago

Question

★★★★★

What kind of images do softcopy stereo plotters require? Describe two different ways they can be obtained.

Answered: 1 week ago

Question

★★★★★

The article Uncertainty Estimation in Railway Track LifeCycle Cost (J. of Rail and Rapid Transit, 2009) presented the following data on time to repair (min) a rail break in the high rail on a curved...

Answered: 1 week ago

Question

★★★★★

Show that for any , when the population distribution is normal and s is known, the two-tailed test satisfies , so that is symmetric about m0.

Answered: 1 week ago

Question

★★★★★

For the following pairs of assertions, indicate which do not comply with our rules for setting up hypotheses and why (the subscripts 1 and 2 differentiate between quantities for two different...

Answered: 1 week ago

Previous Question Next Question