HIST 100: Engineering The Past

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01.2 Bridges

January 17, 2016 by taylorarchuleta 1 Comment

The Brooklyn Bridge and the Golden Gate Bridge are two of the most iconic bridges in the United States. They both located on opposite sides of the country from each. These two bridges share quite a few similarities, but they are also very different. They are both cable suspension bridges with overall design very similar. Both of these bridges were built during two different time periods so there is going to be some major differences.

The Brooklyn Bridge was built in the late 1800’s and it kind of give you the attitude of the gothic era. The bricks and structures used are just a dark in color. The arch ways are what really set it apart from different bridges. They are large opening in which vehicles travel through but the design and texture of the arch ways is what set it apart from other bridges. When you picture the bridge across the Hudson River, those brick arch ways is always the image that sticks in my head. I believe those arch ways is what makes the bridge so iconic and standout.

The Golden Gate Bridge was built in the 1930’s which about 40 years later from when the Brooklyn Bridge was built. A lot had changed within those years. Technology advanced largely and structural designs were completely different. Looking at the Golden Gate Bridge I just see how extravagant it truly is. I believe when the architect designed this bridge they wanted it to be tall bright and iconic. That is exactly what this bridge is. When you think of San Francisco you think of the Bridge. One of the things that sets the Golden Gate Bridge apart in my mind is the color. Its a bright redish orange that you can see for miles. The beams that hold the bridge are a lot taller than those of the Brooklyn Bridge. I feel as though they wanted them to be extremely tall and show our architecture abilities. In the photo I was looking at, it feels as though the photographer wanted to capture the beautiful color of the bridge and just pure imagine of the bridge itself.

They have remodeled both bridges numerous times, but not once have they ever changed the overall appearance. These bridges are so iconic to their cities that they are something you just can’t alter. They are the hope and symbol of the cities. I strongly believe both of these cities value their history and value their iconic symbols that have helped shape their cities.

Filed Under: 01.2 Bridges, Group 3

01.2 Bridges

January 17, 2016 by Jessica F. 2 Comments

  1. Reading through the information on both bridges it seems as if they are both suspension (cable) bridges. Both designed to withstand wind, and allow movement. The Brooklyn Bridge is classified as Neo-Gothic style and has beautiful archways. It looks very old and classic. The Golden Gate Bridge looks more modern and has become iconic due to its orange paint color. I found very interesting that one of the reasons they painted it this color was for it to be more visible when fog is present. It seems that would be an obvious reason, but I didn’t even think about that until it was mentioned. Both bridges are exposed to harsh weather, but the weather can vary due to the different locations; New York and San Francisco. New York has four seasons and experiences snow, heat, wind and rain. San Francisco doesn’t usually encounter snow but has dense fog, high winds and rain. Both cities are coastal and can experience hurricanes and earthquakes. Both bridges are depicted iconically in photos that I saw online. I have never seen either of these bridges in person, but looking at photos they seem enormous. I would be intimidated to drive across either of them! It is also common to see these bridges in movies and t.v. shows because they are so well known and respected.
  2. The Brooklyn Bridge was built in 1883 and took years to complete because they obviously did not have the technology and equipment we have today. After looking at early photos of this bridge being built, I couldn’t help but think how dangerous it must have been to have been involved in the construction (cables, painting) as a worker. One thing I found fascinating about this project is the engineer (designer) John Roebling sustained a foot injury and decompression sickness during the early stages of the project and had to supervise from an apartment overlooking the bridge. But even more interesting is that he had his wife help by running information back and forth from the job site and she eventually helped their son oversee the construction. I wonder what that was like for her? As a women in the late 1800’s was she respected? The Golden Gate bridge was built in 1937 by Joseph Strauss (and many other engineers). This was much later in time compared to the Brooklyn Bridge, so I wonder if there was better technology available to them? Before construction began it seemed as if there was a lot of opposition from government and the Navy to build it. One piece of information that stood out to me is that during the build of the Golden Gate bridge, Joseph Strauss innovated safety nets to catch workers if there was an accidental fall. It seems this would have been a safer work environment than that of the Brooklyn Bridge.
  3. Both bridges are still standing today because of the quality of construction and ingenuity of the engineers and designers of both projects. Both cities are very proud of these accomplishments and have worked hard to keep the bridges open and safe to drive on.

Filed Under: 01.2 Bridges, Group 1

Nicholas Greiner Lens

January 15, 2016 by nicgreiner 1 Comment

I have only been on this earth for 24 years, but I feel like the earth and I are good friends. It seems like time after time good old mother nature likes to remind me of my mortality and how fast your world can change. Perhaps it is my upbringing in the mountains that makes me feel so small. In the day I would see the large majestic mountains and during the night there is nothing to obscure the billions of stars in the sky. Perhaps it is my experience around pain and suffering that causes me to think that life can change in a matter of seconds. Watching four of my friends almost be killed over a stupid decision to drift around dirt corners next to a river wakes you up those thoughts we all must face about our own lives. Perhaps as I first held my two boys, those two small flickers of new life, thoughts of how fragile they were filled my mind. Perhaps those feelings of hopelessness come as I watch movies that depict scenes of terror and the end of the human race. Perhaps I am filled with the feeling of insignificance as I read books with characters that go above and beyond to accomplish things they never knew they could do.

On the other hand, something inside me tells me that life is precious and that it should be celebrated. Something in my heart tells me to enjoy the moments of peace and of joy because those are the gems of my existence. Perhaps it was when I understood my oldest son’s first word and his face lit up with the brightest smile, consequently filling my soul, if you believe in such a thing, with blinding joy. Perhaps it is when I found out that my four friends would live and that there would be no lasting damage to their brains or otherwise so they could continue to be happy and reach their goals. Perhaps when I look up at the night sky I am filled with awe and wonder and when I look at the mountains I see clarity and the desire to climb to the top. Perhaps as I watch apocalyptic movies I am filled with hope watching the survivors fight all odds to live and make a happier future for themselves. Perhaps I am filled with desire to reach my goals and go above and beyond to accomplish when I read books with amazing characters.

 

This is a small glimpse into my contemplative brain.

 

Filed Under: 01.1 Your Lens, Group 3

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