摘要
介绍了超大型顶管的特点、工艺流程、椭圆形主筋的弯弧制作、钢套环加工、钢筋靠模设计制作等,并针对超大型顶管的安全运输提出了相关建议。
The characteristics, technological process of super large pipe jacking, curved production of the oval main reinforcement, processing of the steel thimble, reinforced by mould design and production of the steel explorator are introduced, and some related suggestions about transportation safety of the large pipe jacking are put forward.
出处
《混凝土与水泥制品》
北大核心
2014年第3期26-29,共4页
China Concrete and Cement Products
关键词
超大型顶管
钢套环防腐
靠模
翻身吊具
运输
Super large pipe jacking
Anticorrosive of steel thimble
Explorator
Turning over of spreader
Transportation
