In this paper the relationship of tunnel axis floating with properties of lining grouting slurry for shield-driven tunneling of Shanghai metro was studied.
本文着重探讨上海地铁采用盾构法施工，隧道轴线上浮与衬砌灌注浆液性质的关系。
2
The main components of submerged floatingtunnel are: tube floating at some depth below the water surface, anchoring and shore connection.
水下悬浮隧道由悬浮于水面以下一定深度的管状结构，防止其产生移动的锚固系统，以及近岸连接组成。
3
The semiconductor device includes a isolated layer protruding from a substrate, a separator, a tunnel insulation layer, a floating grid, a dielectric layer pattern and a control grid.