Faced with building to an unprecedented height, architect Minoru Yamasaki and engineers John Skilling and Les Robertson employed rigid hollow tubesof closely spaced steel columns with floor trusses extended across to a central core.
Faced with building to an unprecedented height, architect Minoru Yamasaki and engineers John Skilling and Les Robertson employed rigid hollow tubesof closely spaced steel columns with floor trusses extended across to a central core.
由于面临着一个空前的建筑高度,建筑师山崎实与约翰·斯奇林和莱斯·罗伯逊等工程师采用了由密距钢柱构成的坚硬“空管”结构,并在其中的井道部分辅以地板桁架。