Abstract:Tubular structures are extensively recognized as a high efficiency and economically reasonable structural system for the design and construction of skyscrapers. The periphery of the building plan in a tubular system consists of closely spaced columns connected by circumferential deep spandrels. When a cantilever tube is subjected to a lateral load, it is expected that the axial stress in each column located in the flange frame of the tube is the same, but because of the flexibility of peripheral beams, the axi… Show more
“…Moghadasi et al [12] studied the effect of height, plan geometry, and lateral load type on shear lag behavior of framed tube structures. The possible relation between the shear lag and the type of lateral load acting on structural systems was investigated.…”
“…Moghadasi et al [12] studied the effect of height, plan geometry, and lateral load type on shear lag behavior of framed tube structures. The possible relation between the shear lag and the type of lateral load acting on structural systems was investigated.…”
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