The first photo shows an apartment building with a highly dynamic facade. In my sketch I tried to capture this shifting facade with 3, 5 and 8 lines. The operable louvres on the facade help create this dynamic and always changing shift. This outer skin of the building gives a texture that is very hard to capture in such an abstract drawing. The screen like quality of the facade makes it hard to choose between showing the verticality or the horizontality of the building since both are present at different times during different lighting situations. Therefore I believe my first set of sketches was very unsuccessful. To improve, next time I will need to build my drawings in a more consistent fashion.
The Second photo shows the Torre Telefonica building. This building also has an amazingly dynamic facade. However, this building is easier to draw since its facade in easier to translate to paper,because it stays the same. I feel these drawings are more successfully developed then my first set for the apartment building. The idea was just to show the zigzagging facade and also the context of the Museu bleu in the foreground.
Overall, these simple sketches really help you visually filter the facades down to the simple yet memorable image that captures the main concepts and ideas of each facade. Not only are they fast drawings, but the really help lock the building into your memory and supplement your mental images of the building as well. I will probably use similar sketches like these in the future if I ever see an interesting building, or for precedent studies. I really enjoyed the bike ride as well, and look forward to exploring more on my bicycle back in Washington D.C.. The combination of these quick sketches and riding the bike is a good way to see and comprehend multiple buildings in a short period of time.