现代高层建筑中,悬挂式建筑特别令人感到兴趣。以英国伦敦落成的两座二十层悬挂式大厦为例(见图),整座大厦只是一根12米见方的钢筋混凝土井筒结构或称方塔。电梯、楼梯、管道、电缆均敷设在塔内或塔壁上。整座大厦的竖向荷载、侧向风载和地震力等均由这根 Hanging buildings are particularly interesting in modern high-rise buildings. Take the example of two 20-story suspension buildings completed in London, England (see figure). The entire building is just a 12-meter square reinforced concrete shaft structure or tower. Elevators, stairs, pipes, and cables are laid in the tower or on the tower walls. The vertical load, lateral wind load, and seismic force of the entire building are derived from this