广州地铁一号线和二号线盾构机适应性研究与探讨

Study and discussion on the adaptability of shield machines adopted in Guangzhouu metro

通过对广州地铁一、二号线盾构机适应性有关的刀盘扭矩等主要技术参数和刀具布置型式的分析和研究 ,对其合理性进行了评价 ;

This paper studies and discusses the adaptability of the shield machines used in Guangzhou Metro Line No.1 and Line No.2 in the respect of disc torque and the layout of disc cutters, etc., in accordance, the rationality of different machines is evaluated. The importance of construction experience under similar geological conditions is emphasized for shield machine design and selection.