There are many people claim architecture is a field which similar to the godlike matter. In fact, it is due to the architects have capabilities to design and to create buildings starting from the simple ones to the buildings that will amaze people whenever they look at them.
Some people also say that architecture is the point where civil science and art find their meeting point. You can find out how there are so many unique and magnificent buildings all over the world. Some of the buildings are even capable of defying the nature law. It is like dealing with how to make impossible things to be possible. The samples of the arches have been included in certain structures all around the world. Well, dealing with the inspiration of the arches, perhaps, the architects are inspired by the arches found in the nature. The most famous one might be the Arches National Park in Utah. The structural analysis of arches becomes the inspiration for the architects to make them become the part of the buildings. Of course, to deal with such analysis is not something easy to do. There are many things need to be considered starting from the materials supporting the arches to the ones standing up greatly and defying the law of gravity. Structural analysis of arches will also focus on the degree of the curve.
If you are quite aware about it, every arch will have its unique feature in which the degree of the curve is different from one to the others but they all support the arches to be well structured. If you have a desire to become an architect and you want to make a masterpiece, you can try to deal with arches as the catchy point of the building. However, you should master the structural analysis of arches first or otherwise the result will not be good.