摘要
Abstract
The earth pressure balance pipe jacking constructi-on is a more common method of pipeline construction. This construction method adaptable to the soil, without the use of other auxiliary construction means, therefore it is suitable to soft soil deep buried large diameter pipes engineering in Tianj-in geological condition. Combined with the engineering pract-ice, this paper introduces the earth pressure balance pipe jacki-ng construction technology, system layout and parameter con-trol in the concrete project.关键词
大直径双排管/土压平衡顶管/精确顶进Key words
large diameter double pipes/earth pressure bala-nce pipe jacking/precise into
