earticle

영어

Large spatial structural system technology has been developed since the mid-20th century by applying technologies to various types of large spatial structures. In architecture, design can greatly improve the value of the structure. However, each large spatial structure has its own shape and size, making it difficult to apply directly to the design of large spatial structures, as there are many unpredictable elements, unlike ordinary ramen structures. In this paper, we aim to classify large spatial structures with different shapes around the world into five categories: gable, barrel, circular, oval, and stadium, and analyze the trends in large spatial structure design to explore related technology development plans in the future. The Lucas Oil Stadium was able to create a familiar and classic beauty using a gable roof, which is an advantage of simplicity and efficiency, and the New Safe Configuration was built with sliding barrel roofs for the safety of workers. Busan Asiad Main Stadium chose a circular shape that is advantageous for large spatial formation where thin members are used for the purpose of lightening steel truss structures, while the Joe & Rika Mansueto Library chose a functionally excellent oval method to secure space. It was concluded that large spatial structures require appropriate building technology depending on the purpose of use and the form of expression.