Today I want to explore strength and fragility in relation to my use of material.   Again I have taken my inspiration from the buttresses.    They were built to provide strength and to stop the walls bulging outward from the weight of the roof.   They were constructed using big stone but small stone, river gravel and other materials that were suitable and convenient to the site would have been used.  These structures are broad at the base tapering in as they go up the building. 

        

                                  

As in the last experiment I decided that I would make some more models using bamboo. The previous experiment involved making models that I left open to exploit the sense of the materials fragile nature contrasting with the solidness of the stone and strength in the buttresses.    This time I wanted to enhance the strength of the material  through layering.

Below are some sketches of my idea.

Next I made some models

By layering rows of bamboo I have made a dense stronger structure that is now capable of supporting considerable weight in spite of its small stature.  To test its strength I placed a cement block on top of the model and then I got Brid to stand on top of it.   Incidentally Brid is seven stone.

I have also started making a similar structure using cardboard rolls and hope to test it when I have made it taller.    Will be back with the results and with a series of other materials I would like to test in a similar fashion.