Cry Baby Bridge When talking to students around campus about urban legends they knew, many of them were quick to recite a story that they once enjoyed hearing. Most people all knew at least a couple stories. Almost everyone knew some variation of the most popular urban legends. When talking in the dorm with a twenty year old female student, I learned that she knew several stories from her hometown. I found most interesting the story involving a bridge named Cry Baby Bridge. The story was
Throughout history, music has been seen as a medium in which different people all over the world can relate. Adorno criticizes, however, that songs that have the most “hits” on the top music charts or are most listened to, otherwise known as popular music, are being produced for and consumed by the masses as a commodity. He identifies popular music as being a part of a culture used for capitalism, and that we as listeners, are falling into a trap in which we believe songs have individuality and
Physics of Bridges The physics behind bridges is more complex than first meets the eye. To assure that a bridge is well-supported many concepts must be understood and used in the correct manner. What is a bridge? A bridge is a complex structure allowing passage across an obstacle: a structure that is built above and across a river, road, or other obstacle to allow people or vehicles to cross it. Bridge forms There are four major forms of bridges: beam, truss, arch, and suspension. A beam
INTRODUCTION Physics attempts to describe the fundamental nature of the universe and how it works, always striving for the simplest explanations common to the most diverse behaviour. For example, physics explains why rainbows have colours, what keeps a satellite in orbit, and what atoms and nuclei are made of. The goal of physics is to explain as many things as possible using as few laws as possible, revealing nature 's underlying simplicity and beauty. Physics has been applied in many industrial
During the period after the collapse of the I-35W BRIDGE in Minnesota, the National Cooperative Highway Reset Program(NCHRP) published a synthesis about bridge management system and decision making that need to be applied across the country. The collapse has awakened public and private agencies in charge so that they begun a new era characterized by paying much attention on their career. A synthesis made by The National Cooperative Highway Reset Program (NCHRP) and lead by Markow and Hyman showed
continued down the trail until we found a bright light. It was the end of the forest. Paragraph 4. Were trapped! The trail continued but changed from a rough gravel path, to a hard stone path. There was a bridge in front of us. “The bridge looks dangerous”, I said. We walked just in front of the bridge
successfully build a bridge at the lowest price possible, that could hold up the weight of the bridge itself, and the weight of a truck driving on top of it going across without the bridge breaking falling apart. This activity was to help us further understand what structural engineering is like and how to use forces to our benefit to build and create a rigid structure. Design Brief The purpose of this bridge should be to make it efficient, safe, and, durable. The bridge may cross the valley
The Physics of Bridges The design of the bridge superstructure is based on a set of loading conditions which the component or element must withstand. A bridge engineer must take into account a wide variety of loads which may vary based on the duration of the load (permanent or temporary), the direction of the load (vertical, longitudinal, etc.), and the effect of the load (shear, bending, torsion, etc.). In order to form a consistent basis for design, organizations like AASHTO, American
American Bridges Choosing the right type of structure in bridges is one of the main challenges of the civil engineering while building one of them. The structure types can be arch, beam, truss, suspension and cable-stayed. Among this diversity of designs, two important bridges of the United States are the already constructed Mike O'Callaghan-Pat Tillman Memorial Bridge, which is an arch bridge that connects Nevada and Arizona above the Colorado River; and the St. Anthony Parkway Bridge, which is
Building a Waddell A-Truss Bridge Introduction: Bridges have been used for thousands of years, beginning with natural formations, such as huge rock arches (Appendix A). The first bridges made by humans were most likely simple spans of wooden tree trunks laid across streams, or planks, such as rafts tied together (Gascoigne, 2001). These simple designs evolved over time, as new materials became available, to form the hundreds of bridges we use today. Some basic bridge designs include truss, arch,