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随着社会经济的快速发展以及我国城市化步伐日益加快,在这样的背景环境下,城市轨道交通建设得到了快速的发展。但由于城市空间面积有限,在进行城市交通建设过程中,需要进行隧道施工。这样一来,如何在软土层进行隧道施工,对于促进城市交通发展来说,有着十分重要的影响。本文在对该问题研究过程中,探究了盾构在软土层穿越既有铁路施工技术,就技术要点问题展开了探究。
With the rapid socio-economic development and the accelerating pace of urbanization in our country, the rapid development of urban rail transit has been achieved under such a background. However, due to the limited urban space, it is necessary to carry out tunnel construction in the process of urban traffic construction. In this way, how to carry out tunnel construction in the soft soil layer has a very important influence on promoting urban traffic development. In the process of research on this issue, this paper explores the shield in the soft soil through the existing railway construction technology, to explore the technical issues.