【摘要】 建立了柱面网壳攀达施工过程面外受力模型,通过对其系统的势能分析,得出该施工方法存在面外失稳的可能性,并给出了其稳定的状态,为实际应用柱面网壳攀达施工方法提供了依据。更多还原

【Abstract】 The model of Pantadome’s construction of cylindrical latticed shells under the out-of-plane forces was presented. With the energy method,the out-of-plane instability was founded. And the stability state was also provided. Provided basis for practical application of cylindrical shells climbing construction method.更多还原