StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Junction Desing - Term Paper Example

Cite this document
Summary
Junction design Name: Institution: Date: Junction design Development scenario and possible challenges It is important to note that while multiple scenarios existed with regard to remodeling of the junction, the proposed plan is focused on one that will provide maximum benefits and return to the users and the public in general…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER97.3% of users find it useful
Junction Desing Term Paper
Read Text Preview

Extract of sample "Junction Desing"

Download file to see previous pages

Scenario 2: moderate accompanying refurbishments (low cost) Modifying the immediate major feeder roads to match the expectations of the ideal design for the junction. Scenario 2: Extensive work (high cost) Modifying all the minor and major feeder roads as well as the immediate link areas to major roads to be fed by the junction. Just as the level of work dictates, the three scenarios are more capital intensive as the work increase. However, with more work employed, so is the nearness towards creation of an ideal connection route and hence more effective in meeting public needs.

Extensive work is also expected to create additional disturbances and challenges and hence there is a need to create a balance. The main environmental aspects considered in this report include: geology and soils, surface and groundwater conditions, air quality issues, generated noise, flora and fauna, landscaping and visual impact, cultural heritage, as well the population and general economy (O'Flaherty, 2002, p. 123). This basically involves identification of the environmentally sensitive aspect along the connection route.

It should be noted that no biodiversity areas under national or international legislation protection have been identified as lying along the area of construction. However, usage of natural resources including water resources, agriculturally viable land as well as forests is reviewed in the report. Improvements proposed Design standards for Junction Improvements. Design elements: Channelization: The movement of traffic flow at intersections to specified lanes and paths, by way of traffic marks is referred to as channelization.

Channelization works for segregation of conflicts, regulation of conflict angles, regulation of speed, securing of automotive leaving or crossing the major traffic streams, securing of pedestrians, getting rid of excessive intersectional areas, blocking of prohibited movements as well as positioning of traffic regulation devices (Silver & Corbin, 2008). Design speed: The design speed at the intersection will help in governing multiple elements including entry – exit radius as well as the inscribed diameter.

The design speed at the intersections in this case will vary from 20kmph to 25 kmph. Radius at entry: The radius at entry is defined by the design speed adopted, super elevation as well as the coefficient of friction. The radius should amount to drivers reducing their speeds to the design speed limit of the rotary. A range lying between 15 and 25 m is considered appropriate for the junction in question. Radius at exit: The exit radii should exceed the entry radii in order to enable the vehicles to increase speed while getting off the intersection.

A range lying between 20 and 35 m is to be adopted in the remodeled design. A reduced radius may be chosen if the design speed at the point of exit calls for low speed due to high pedestrian flows as well as the site conditions. Width of carriageway at entry and exit: The carriageway width with regard to the intersection legs is regulated by the design year traffic getting into and leaving the junction. The width at point of entry and point of exit depends on the carriageway width of the approaching road.

The carriageway width with respect to the approaching road is dependent on the number of lanes that needs to be accommodated in each and every direction which largely depends on the volume of traffic entering and leaving the

...Download file to see next pages Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Junction Desing Term Paper Example | Topics and Well Written Essays - 1500 words”, n.d.)
Junction Desing Term Paper Example | Topics and Well Written Essays - 1500 words. Retrieved from https://studentshare.org/engineering-and-construction/1450142-transport-engineering
(Junction Desing Term Paper Example | Topics and Well Written Essays - 1500 Words)
Junction Desing Term Paper Example | Topics and Well Written Essays - 1500 Words. https://studentshare.org/engineering-and-construction/1450142-transport-engineering.
“Junction Desing Term Paper Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/engineering-and-construction/1450142-transport-engineering.
  • Cited: 0 times

CHECK THESE SAMPLES OF Junction Desing Term Paper

Hip Replacement

The femoral component consists of the head, Morse taper (head-neck junction), neck, and stem that fixes into the femur shaft.... Your Full Name Your The course Date Hip Replacement 1.... Introduction Hip replacement, also described as hip arthroplasty, is a surgical procedure that employs the use of synthetic implants to replace the articulating surfaces of a worn-out hip joint....
6 Pages (1500 words) Term Paper

Organizing Function of Management: The Role and Impact of Organizing Function on HR, Knowledge and Technology

The author states that the Department of Veterans Affairs relies on information technology and HR which help the organization to deliver quality services to its members.... The purpose of the paper is to describe and analyze the role and impact of organizing function on HR, knowledge, and technology....
5 Pages (1250 words) Term Paper

Role of Line Managers

The paper 'Role of Line Managers' concerns the dramatic changes occurring in the business environment, organizations are impelled to act dynamically in order to survive.... This results in the restructuring of organizational functions particularly human resource and development.... hellip; This paper provides an overview of the job scope of both the line managers and human resource managers in contemporary organizations....
7 Pages (1750 words) Term Paper

Understanding the Essence of Career Development as a Function of Human Resources

In this paper, the author explores career development as a function of the human resources department of any company or organization.... It is important for companies to invest heavily in career development programs as they provide steer for the future of business operations.... hellip; Strategic talent management in most companies serves as a powerful business tool....
7 Pages (1750 words) Term Paper

Costco's Managerial Functions

The paper presents managerial functions which refer to a set of practices that can enable the organizations to successfully accomplish their predetermined business targets.... The organizations of the present business world tend to highly focus on developing.... hellip; Taking greater control of the organization's external along with internal environment can be considered as one of the primary functions for the modern organizations in order to attain long-term sustainability in this competitive business market....
8 Pages (2000 words) Term Paper

Online Comic Library System

This term paper "Online Comic Library System" discusses the project that basically represents an information system that avails comic books and other services affiliated to it on an online library platform.... The content of this paper aims to describe the process of analyzing and designing the system....
17 Pages (4250 words) Term Paper

Rigid pavement design

The surface of these roadways is the pavement that must have sufficient smoothness to allow a reasonable speed of travel as well as ensuring the… Types of pavements can be categorized as rigid, flexible, and composite pavement.... This paper focuses on the rigid pavement and it describes the layers under Portland Cement Concrete (PCC) slap....
1 Pages (250 words) Term Paper

Quality Function Deployment in Air Europe Airlines

The paper “Quality Function Deployment in Air Europe Airlines” looks at competitiveness and quality services delivery to the passengers.... Quality Function Deployment is an attitude-oriented response to delivery of quality service and it forms a systematic approach and response to transportation systems....
8 Pages (2000 words) Term Paper
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us