Isbn: 9787113280765 - 盾构施工技术 公路运输 定价42元 曹彦国,张永远 编 9787113280765 中国铁道出版社 (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2021-12-01 Pages:251 Language:Chinese Publisher:China Railway Press Co. Ltd. Shield Construction Technology mainly includes the working principle of shield. selection of shield machine. shield tunneling Surrounding rock pressure. lining structure and structure of shield tunnel. segment fabrication. assembly and shield shaft construction technology. shield tunneling. starting and arriving. inspection and replacement of tools. construction ventilation. drainage. power supply.…