tunnel ground subsidence
常见例句
- The norms of the ground subsidence for tunnel construction allowed by ground structures, underground pipelines and metro are studied.
研究了地面建筑物、地下管线及地下铁道允许的隧道施工引起的地表沉降基准; - During the construction of shield machine, tail void grouting is a necessary and key procedure, which can actively control the tunnel uplift and ground subsidence.
对盾尾空隙进行注浆是盾构施工的必备及关键工序,由此达到控制隧道上浮及地面沉降。 - Field observations showed that there are two major causes to shield tunnel during ground shaking: earthquake wave propagation and differential subsidence due to earthquake.
一是盾构法隧道结构在地震行波作用下的动力响应分析与抗震设计,二是盾构法隧道在不均匀震陷下的纵向受力研究与抗震设计。 返回 tunnel ground subsidence