美国伊利诺斯州理工学院建筑系一位来自澳大利亚24岁的学生W.J.皮特里,研究提出了一种新的筒形框架高层建筑设计概念,可以大大提高筒形设计的灵活性。他的研究得到美国钢结构学会10000美元的资助。一般地说,典型筒型设计的边柱间距为1.8至3.6米。皮特里的设计只安排了两颗内柱,标准层面积约为1950平米。他的设计是一座42层的矩 A 24-year-old Australian student, W.J. Petrie, from the Department of Architecture at the Illinois Institute of Technology, USA, has proposed a new cylindrical frame high-rise building design concept that can greatly increase the flexibility of the cylindrical design. His research was funded by the $10,000 US Institute of Steel Structures. In general, typical cylindrical designs have a side column spacing of 1.8 to 3.6 meters. Petrie’s design only had two inner columns, with a standard floor area of ​​approximately 1950 square meters. His design is a 42-story moment