【摘要】 本文以盾构法地铁隧道施工为工程背景。结合地铁一号线新闸路隧道施工实测数据,提出了盾构在上海地区软土地基中最大推进力及其沿盾构环向分布、地铁隧道衬砌摩阻力沿隧道轴线的分布规律。为盾构的设计和施工提供了重要的试验和研究结果。更多还原

【Abstract】 This paper is based on the background of shield method in subway tunneling construction. The distribution and calclation methods of driven force along the shield circle and lining friction along the longitudinal tunnel under soft foundation are presented according to the experiment data from the Xinzha tunneling, construction of No. 1 Subway in Shanghai, These experiment and research conclusions are very important for shield design and construction.更多还原