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通过旋挖钻机在高架桥桩基工程施工过程中的应用实践,详细介绍了其施工工艺过程,并与传统循环钻机进行对比,提出了旋挖钻机在城市环境中施工的优势,是以后桩基施工的发展方向。
Through the application practice of rotary drilling rig in construction process of viaduct pile foundation, the construction process is introduced in detail and compared with the traditional circulating drilling rig. The advantage of rotary drilling rig construction in urban environment is put forward. After that, The direction of development.