31. Instead, the building tapers at the top, in accord with the structural system , forming an organic pinnacle. 32. Inside, the floor layout reflects both the temporary nature of industrial space and the cage structural system . 33. His building was also the first in Denmark to rely on a structural system of cast iron. 34. Its structural system is the original timber. 35. The-style minka have vast roofs that are a large form of the " sasu " structural system . 36. Structural system has vaults and marble columns.37. But it later developed to a symbol of love, traditional ceremony requirements, and society structural system symbol. 38. Haskell's third tenet for Googie was that it have more than one theme more than one structural system . 39. Dr . Dagher is an advocate for developing advanced structural systems which simultaneously optimize structures, materials, and construction. 40. It has a unique structural system .