StudentShare solutions
Triangle menu

Technical aspects of cables stayed bridges - Essay Example

Nobody downloaded yet
In simple terms, cable-stayed bridges carry mainly vertical loads that act on the girder. Immediate support for the girder is provided by the stay cables so that the bridge can extend over a long distance. Basically, the structure of a cable-stayed bridge is such that it is constructed of a series of overlapping triangles made up of the tower, the pylon, the girder and the cables, which are usually under axial forces, and are considered flexural and efficient. The cables are always under tension whereas the girder and the pylon are under compression. This report looks at the history of cable stay bridges, examines the configuration and design structure, technical requirements, offers a description of various bridge structures and an analysis of the bridge structures. The report concludes by offering recommendations for stay-cable design, installation and testing. Introduction A first glance at cable-stayed bridges raises some interesting questions from both the public and bridge engineers, who find them technically challenging and innovative, as well as the architects. The cable-stayed bridges attracted public attention when the Stromsund Bridge in Sweden was completed. ...
Basically, the structure of a cable-stayed bridge is such that, it is made up of a series of overlapping triangles, made up of the tower, the pylon, the girder and the cables, which are usually under axial forces, and are usually considered flexural and efficient. The cables are always under tension whereas the girder and the pylon, under compression (Dayaratnam 2000). Overtime, cable-stayed bridges have become very popular in bridge engineering; there are more than seven hundred cable-stayed bridges in the world today. With advancement in technology and architectural design, the length of cable-stayed bridges has significantly increased over the years. For instance, the first major cable-stayed bridge built in 1955, the Stromsund Bridge in Sweden, spanned 183m; in the 1970’s, the Neuenkamp bridge in Germany spanned 350m and was considered the longest one then until the 1980s when another bridge, the Alex Fraser-Annacis Island bridge, spanned 465m was completed (Denney Pate & Rohleder, Jr., 2008). This was, however, surpassed in 1994 by the Normandie bridge that spanned 856m. Today, the longest span cable-stayd bridge is the Russky Bridge, in Vladivostok, Russia, spanning 1,104m, completed in 2012 (Svensson 2012). Configuration of Cable-Stayed Bridges The concept of cable-stayed bridges as illustrated in Figure 1 was that cable suspension was to be used to replace piers as intermediary support for girder, so that it could withstand the vertical load over a long span or distance (Morgenthal & Yamasaki 2010). As a result, the first cable-stayed bridges spaced stay cables far apart based on the maximum girder strength. The ...Show more


TECHNICAL ASPECTS OF CABLE-STAYED BRIDGES By Name Presented to Instructor Institution Course Date Table of Contents Table of Figures 3 Executive Summary 4 Introduction 5 Configuration of Cable-Stayed Bridges 6 Cables 7 Girders 8 Conclusion 8 Bibliography 9 Appendix 1.0: Figures 10 Table of Figures Figure 1: The Idea of a simple cable-stayed bridge 11 Figure 2: Inclined Stay Cable 11 Figure 3: Initial cable press-stress calculation process 11 Figure 4: Dynamic Response of a stay cable in a real cable-stayed bridge…
Author : gaylordvinnie
Technical aspects of cables stayed bridges essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Technical aspects of cables stayed bridges"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Structural members in concrete bridges and highway
The research will try to explain various examples of successful and failed structure to show the significance of the design and importance of a bridge or a highway. The report covers all the factors involved in making this modern era masterpiece. The report will stress on the significance of bridges and highways and different aspects of them which are an essential part of their existence.
9 pages (2250 words) Essay
Case study on the design of a contemporary Civil Engineering project
It may also involve upgrading he projects already in existence to solve upcoming problems from the project. The management of a civil engineering project involves a high level of documentation. Management of the project involves supervision and coordinating staff, acting a source and connecting with clients.
6 pages (1500 words) Essay
Technical Writing
Although, the first month had the new employees focused on learning the computer functions and inventory, sales slacked because the employee was lacking confidence. The second and third months came together smother as the employee then focuses on sales, i.e.
4 pages (1000 words) Essay
Technical writing
The existing programs are designed within the old curriculum and they are substantial to the current education and training standards and they do not explicitly define the disproportionality in academic achievements of the schools. In an effort to achieve the school’s long term goals of academic excellence and holistic personal development to the students, the schools’ administration has determined the need to develop programs to address disproportionality in academic achievements observed across its network of schools and in comparison with other academic institutions at high school level.
5 pages (1250 words) Essay
Technical Writing
4) Medium: The message is transmitted through the medium. Telephones, Internet and many other electronic systems use wires as the transmitting media. Television and radio can use electromagnetic radiation. Bongo drums may also be used as the media. 5) Decoder: The decoder receives the encoded message and converts it into the form that the receiver understands.
15 pages (3750 words) Essay
Fiber Optic cables
Fabrication of it is in such a way that this pipe can guide light from one end of it to the other. The idea of having light guided through bent glass is not new or high tech. Concept of total internal reflection of light through bent glass plays an important role for working fiber optic cable.
11 pages (2750 words) Essay
Compare two suspension bridges
construction, the materials used for the bridges, their weights and lengths, key historical events that may impact their integrity and viability for long-term use, their weight capacities, details on where they are located and the local weather in their geographies, bridge
6 pages (1500 words) Essay
Computer cables
nditions that disrupt a UTP cable are extreme weather conditions where low temperatures make cables rigid and brittle while high temperatures degrade the material that constructs a cable. The UV radiation in sunlight also causes UTP cable interference. Notably, some of tell-tale
1 pages (250 words) Essay
Currently, the stone arch bridge does stand as a masterpiece for exclusively intact historic region along the main as well as front streets. People have come up with constructions that assist in living by making life more easier to live. Since pre- history, many
13 pages (3250 words) Essay
Construction of bridges
Bridges act as physical structures designed to span geographical obstacles such as rivers, valleys, and roads for the purpose of establishing passage over the obstacle. Currently, there exist thousands of bridge designs that serve the general purpose of providing passage between two different points.
6 pages (1500 words) Essay
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
Comments (0)
Click to create a comment
Let us find you another Essay on topic Technical aspects of cables stayed bridges for FREE!
Contact us:
Contact Us Now
  • About StudentShare

  • Testimonials

  • FAQ

  • Blog

  • Free Essays
  • New Essays
  • Essays

  • The Newest Essay Topics
Join us:
Contact Us