地铁区间盾构施工中侧滚的调整

The adjustment of side roll in metro interval shield construction

论述了地铁区间盾构施工中侧滚的危害,阐述了盾构掘进与空推两种状态下侧滚的调整措施,并探讨了空推状态下纠正侧滚的力学原理与注意事项,为同类工程施工积累了经验。

This paper discussed the harms in metro interval shield construction,elaborated the adjustment measures of side roll under shield tunneling and empty push two states,and discussed the correct mechanical principle and matters needing attention under empty push state,accumulated experiences for similar engineering construction.