摘要
如果按照普通方法计算,在不同工况条件下,沉井抗浮稳定性计算和沉井配筋计算量大,可能由于各种原因造成计算结果与实际不符,而且有时一些配筋完全依靠经验完成,降低了设计精度。为了解决这些问题,运用Mi-das对沉井进行计算设计,结果发现:计算简单,能考虑不同施工阶段荷载综合作用时的结构反应,能更精确地计算细分单元的受力情况。
Under different working modes,the calculation of caisson’s stability and its reinforcement ratio is tough with the typical method and might cause unexpected results.Sometimes the computation of reinforcement at a certain part is based on designers' experiences,and inevitably would decrease the accuracy and accountability.In order to solve this problem,the authors find apply Midas to design the caisson and found that the whole calculation process is simpler and can take the different loads’action of different construction phases under consideration and it can accurately compute the stress condition of finite elements.
出处
《施工技术》
CAS
北大核心
2010年第S1期692-693,共2页
Construction Technology