The Maurice J Tobin Bridge is also known as the Mystic River Bridge. It is a cantilever truss bridge that runs more than two miles from Boston to Chelsea and over the Mystic River (in Massachusetts). The Tobin Bridge is the largest bridge in New England, and it is run by the Massachusetts Department of Transportation. The Tobin also carries Route 1. It replaced the Chelsea Street Bridge when it was built between 1948-1950; and opened to traffic on February 2, 1950.…
Another example discussed is the sinkhole that formed…
Washington Street Bridge The Washington Street bridge, completed in 1921, was dedicated to the “the sons of Delaware who joined forces of their country in The Great War” on Memorial Day, 1922. The 250 foot, open spandrel arch bridge serves as a lasting and rare example of monumental architecture in Delaware. At the time of its completion it was considered the longest bridge of its kind in the Nation. Not only monumental in scale, the bridge serves as a memorial to those who have served in the military. Bronze tablets on the eight main pylons commemorate Delawareans whom served the Nation in the Revolutionary War, the War of 1812, the Mexican-American War, The Civil War, and the Spanish-American War.…
Subsequent research helped validate the theory of plate techtonics and the Aleutian Subduction Zone. Over 600 years of landform uplift finally gave way. The initial shaking caused liquefaction from the Spring melt and the proximity of the ocean saturating the soil and making it extremely unstable. When the spring-loaded trigger gave way it thrust the landmass towards the ocean for a period of 4.5 minutes during which most damage occurred. There was a vertical displacement of an area about 200,000 square miles.…
The three mile island mishap for 1979 might have been the Most exceedingly bad atomic force plant catastrophe in the united states. It happened at once At atomic force safety might have been being referred to and At those notice of the expression atomic brought around musings for war. Also, it brought those defeat for atomic force as An heading adrift force asset. The hugeness it needed ahead networking historical backdrop might have been it demonstrated kin how near home the peril might have been What's more it offered a sight with outcasts around how neighborhood occupants bring existed Previously, dread of three mile island.…
Earthquakes can bring unfortunate events, such as destroyed cities, many losses and limited resources. An example of this is “The San Francisco 1906 Earthquake and Fire left around 300,000 people homeless and the bay area in despair. A number of camps were set up around the city to deal with the destruction. Many people also left the city by the bay in search for more stable grounds.” stated from San Francisco 1906 Earthquake & Fire.…
On November 23, 2016, Tennessee's biggest fire occurred in Gatlinburg. This enormous fire lasted over a span of days and affected thousands of animals and people. A numourous amount of people had to evacuate the area and leave all their possessions behind. Researchers are saying that the fire was possibly man-made. Some civilians believe this statement, while others think it was caused naturally.…
On April 18,1906, the city of San Francisco experienced an earthquake known as “The Great Quake” leaving thousands of people hurt and/or dead. Due to the severe damage the earthquake had on the city, it left many homes destroyed. Much of the damaged resulted in people being homeless. Geologist have observed the impact that the earthquake left on San Francisco and the people. Since then, scientist have suggested what precautions we can do to help prevent severe damage to us and homes.…
In the summer of year 2009, there were three employees died in Disney World. After that, OSHA have come out with a fined of 44,000 dollar for a serious safety violation linked to one of those fatalities, which resulted from a monorail crash (the amount was later reduced to $35,200). The main reason that cause the monorail crash that inquiry by the committee member of National Transportation Safety are lack of standards operating…
On September 11, 2001 both of The World Trade Center was attacked. There were four planes that were hijacked by terrorist. Two of the planes hit The World Trade Centers. One hit the Pentagon. One was expected to hit the capital, but went down in a field.…
Introduction The Johnstown Flood which was one of the worst disasters ever happened in U.S. history by far which was also the most famous dam failure. Johnstown is situated about 50 miles east-southeast of Pittsburgh, in the Allegheny Mountains, in the southeastern Pennsylvania. There was the “South Fork Hunting and Fishing Club” whose members included Andrew Carnegie, Henry Frick and Andrew Mellon. The club had bought the abandoned earth fill dam and the reservoir known as Lake Conemaugh. The purpose of it was a pleasure lake used for sailing and ice boating.…
Alaska’s Earthquake The largest earthquake that has happened in the United States happened 50 years ago in 1964 on March 27 in Alaska. This earthquake is the most powerful earthquake that has struck the U.S. It traveled 78 miles east of Anchorage, Alaska and lasted four minutes and thirty-seconds. The earthquake caused devastation to the landscape including, tsunamis, ground fissures, avalanches, and underwater landslides. There were 139 deaths but only 15 from the actual earthquake itself. Most of the people died from the two tsunamis that happened in Oregon and California.…
Thousands witnessed the collapse live and in person and one of those people was Dr. Thomas Edgar. Dr. Thomas Edgar, a witness of the collapse, told Nova online, “All buildings and most bridges have what we call redundant design. If one component breaks, the whole thing will not come crashing down” (Tyson). Reading this statement may have confused many. One might ask themselves: “If all buildings have this ‘redundant structure’ how could the building collapse on the bottom if the explosions happened on the top?”…
How the Mishandling of the Great Earthquake of 1906 Began the Panic of 1907 Natural disasters and macroeconomics are not two topics one would normally think to place together as affecting one another; however, natural disasters have the ability to play a large role in macroeconomics. For example, as tectonic plates ruptured on a chilly, San Franciscan morning in 1906, the American economy soon followed suit in a rupture of its own. The San Francisco earthquake of 1906 and its poor handling set off a chain of events that caused the Panic of 1907. The destructive decisions made primarily by San Francisco’s corrupt Mayor Eugene Schmitz and ruthless Army General Frederick Funston in the aftermath of the earthquake set in motion events that caused…
Natural disasters take thousands of innocent lives every year, and the San Francisco earthquake in 1906 only added to this growing number. On April 18th 1906 more than 1,000 casualties were seen, more than 400 million dollars lost and over 225,000 people became homeless. In one day. It’s safe to say these few terrible minutes may have ruined the lives of these people forever. During this earthquake, many people recorded their personal experiences and those of the people around them, some of which are still around today.…