Compute a satisfactory curve length

Assignment Help Other Engineering
Reference no: EM131142550

A highway reconstruction project is being undertaken to reduce crash rates. The reconstruction involves a major realignment of the highway such that a 60-mi/h design speed is attained. At one point on the highway, a 720-ft equal-tangent crest vertical curve exists. Measurements show that at 3 + 40 stations from the PVC, the vertical curve offset is 3.5 ft.

Assess the adequacy of this existing curve in light of the reconstruction design speed of 60 mi/h and, if the existing curve is inadequate, compute a satisfactory curve length.

Reference no: EM131142550

Questions Cloud

Write an annotated bibliography on given topic : Should there be certain laws enforced to ensure that companies are fair in their hiring practices in relation to diversity especially race?
Calculate what the transmitted angle will be through tissue : If the transmitted beam is reversed, so that it impinges on the interface from the glass side, calculate what the transmitted angle will be through the tissue. Does this make sense? Explain
What must the drivers-eye height : If all other design inputs are standard, what must the driver's-eye height (in the van) be for the student's claim to be valid?
Write essay on given topic : List and explain five NACD Best Practices for director compensation programs and how they can they applied to an organization or company of your choice.
Compute a satisfactory curve length : Assess the adequacy of this existing curve in light of the reconstruction design speed of 60 mi/h and, if the existing curve is inadequate, compute a satisfactory curve length.
How reimbursement and supply and demand : Describe the four primary purposes of a professional strategic financial management function in an organization. Further elaborate on how reimbursement, supply and demand, contractual adjustments, patient mix, regulatory legislation etc. may influ..
Provide passing sight distance for a 60-mi/h design speed : Is this curve long enough to provide passing sight distance for a 60-mi/h design speed?
Determine the elevation and stationing of the low point : The initial grade is -3.5% and the final grade is +6.5%. Determine the elevation and stationing of the low point, PVI, and PVT.
What are key differences between medical and personal ethics : What are the two key differences between medical / personal ethics and public health ethics?- Give an example of a competing priority when the good of society is favored over the good of an individual.

Reviews

Write a Review

 

Other Engineering Questions & Answers

  Design a synchronous counter that will count given sequence

Design a synchronous counter that will count the following sequence. 0, 1, 4, 5, 8, 9, 12, 13 and then recycle. Implement your circuit using negative edge-triggered J-K Flip Flops (74LS76). The clock will be a 5V, 1Hz pulse signal.

  Draw a ds1 frame and label it in detail

What is the data rate of a single channel on a T1 connection that does not use bit robbing?

  Describe the common tissues and structures

Describe the common tissues and structures found in accessory organs.

  Determine the maximum symmetrical interrupting capability

Determine the maximum symmetrical interrupting capability of the breaker. Also, explain its significance at lower operating voltages.

  Spatial and temporal analysis of travel patterns of no-car

spatial and temporal analysis of travel patterns of no-car householdsperth west australia is a low population density

  Sketch relevant part of circuit and describe operation

Consider the read operation of the 6T SRAM cell of Fig. 16.12 when it is storing a 0, that is, VQ =0 V, and VQ =VDD. Assume that the bit lines are precharged to VDD before the word-line voltage is raised to VDD. Sketch the relevant part of the c..

  What is basic principles in metallurgical design of alloys

From your answers to (a) and (b) above, what do you think would be the basic principles in the metallurgical design of alloys with creep strengths higher than the basic ASS?

  Is the villa savoye an ugly or a beautiful building

Parc de la Villette aims to communicate to its users that it is a new form of architecture, neither influenced by historical styles or traditional design conventions. How do forms, plan, and composition indicate this?

  Discuss the role biotechnology and genetic engineering

Discuss the role you feel biotechnology and genetic engineering have for improving the quality and quantity of the global food supple. consider both the potential benefits as well as specific limitations.

  Program to simulate a drink-dispensing machine

Simulate a drink-dispensing machine and to evaluate its operation using the development system boards in Embedded Systems laboratory. The inputs to the drink-dispensing machine are simulated by 5 pushbutton switches on PORTD.

  Basic environment project plan development

The company's project proposes to increase the current ten terabyte data by twenty per cent annually. It also describes the relationship and integration between systems and infrastructure. Database and Data Warehousing, Analytics, Interfaces and C..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd