【摘要】 国内外对于异形烟囱的设计理论研究较少,现有的配筋理论在精确性与简洁性方面具有明显不足,本文创新地提出了采用C++程序分析截面受压区高度、中和轴和配筋率的基本方法,该方法可以推广到任意截面配筋计算,以达到简化计算的目的。最后通过算例验证电算程序的正确性。更多还原

【Abstract】 There is little research on designing theories for heterogeneous reinforced concrete chimney with a novel shape in and abroad.Existing reinforcement method has obvious deficiencies in terms of accuracy and simplicity.This paper recommended one method of calculating the height of compression zone,the shaft and the reinforcement ratio.The method depended on C++,which can expand to any cross-sections with the purpose of simplified calcalation.In order to test this method,some shapes of cross-sections were calculated by hand,and the results were paralleled compared to the one by C++.更多还原