【摘要】 分析了用空间螺旋线的计算简图计算钢筋混凝土螺旋形板壳所产生的内力误差，定性、定量的研究了误差对工程设计的影响，找出了影响误差的主要因素，提出了简便实用的误差修正方法更多还原

【Abstract】 The internal force error of reinforce concrete spiral shell resulting from making use of the calculating sketch of spiral is analysed. By the quantitative and qualitative analysis the effect of the error in engineering design is studied. The main factors affecting the error is analysed and a sample and convenient practical method is proposed to revise the error.更多还原