Art Portfolio: Sketch improving

Today, I will improve my sketch using ideas that I generate in my head after the research and analyzing my previous work. In the old sketch I did not like how the middle part of the suspension sections looked also, I started to see some sequence in my drawing so I wanted to try something new.

First of all, I changed the amount of ecosystem balls to 4 again.

The next point when I started thinking about safety aspects I started to understand that creating a car road on the top arch is a bad idea because as possible to seen in the image below it is a big risk that if any car accident happens it can be dangerous for people that walk pass. With blue lines, I marked the territory with the largest risk that the car would fall down on the human.

Side view

So I made a decision to join the car road and make a sidewalk on the sides. The design variation is possible to see below.

Plan view

However, I need a top arch so I can join the main cables to it for a glass ball support I exchanged it for a metal tube but I'm not sure about the material. Metal or steel is too heavy and expensive for it needs something lighter.

The next problem was how to place this arch because if there is a road I can't place it in the middle as possible see in the image below. Furthermore, it will decrease the length of the road because the rule says the distance should be 1 meter away from foreign objects on the road on each side.

Plan view

So I decided to do it on the sides and just increase and curve the sidewalk from a design view it will create a nice entrance and will be safer for cars. 

Plan view

My next step was to create a piers. I decided to try a related system. Before I was scared to do it because the chance of creating a mistake in weight calculations it bigger. But I really like a design so I wanted to try it. The outcome of my design can be seen below.

Facade view

This is my nearly final design it will have small improvements as I will receive actual bridge dimensions from the Ukrainian government. Also, with pencil, I market a point in which I'm not sure and I will create a small improvement for them either.