1·Injecting slurry is usually used to reduce the jacking friction in long-distance pipe jacking.
长距离顶管施工中为减小顶进阻力通常采用注浆减摩措施。
2·The parallel buried pipelines will be damaged by soil movements around pipe induced by pipe jacking.
施工 会对管道周围的土体产生扰动,引起土体移动。
3·The construction of Pipe Jacking is beset with difficulty due to the large propulsive force for several years.
大口径长距离顶管施工顶进推力过大是困扰顶管施工多年的技术难题。
4·Pipe jacking method could be used to solve the difficulties setting pipeline in bumper-to-bumper traffic area.
对公厕和菜场等公共排水区域,采用增设格栅井的方法以解决这些特殊区域污水收集管道易堵塞等难题。
5·The neighborhood buried pipelines will be damaged by movements of soil around the pipes induced by pipe jacking.
顶管施工引起的管道周围土体移动会对相邻地下管线造成危害。
6·Because of the advantages and application fields, curved pipe jacking technology is paid more and more attention.
曲线顶管施工技术以其特有的优势和应用领域,越来越受到重视。
7·With the environment getting more attention, the use of not-dig pipe jacking technology has become more extensive.
随着环境问题越来越受到重视,作为非开挖的顶管施工技术应用也越来越广泛。
8·In order to ensure the safety of the Yangtze levee, safety monitoring during pipe jacking and afterwards is necessary.
为了确保大堤安全,必须开展顶管施工期间和工后的长江大堤安全监测。
9·The interaction of two level parallel pipe jacking is analyzed; and the calculation of lateral disturbance scope is advanced.
对水平平行双线顶管之间的相互作用进行了分析,提出了横向扰动区范围的计算公式。
10·From the technology of reducing friction slurry and the relay jacks, the jacking force of long pipe jacking has been analyzed.
从触变泥浆减摩技术和中继接力技术两个方面对超长距离顶管施工中的顶推力进行了研究。