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人工挖孔灌注桩是大连地区主要采用的基础类型之一,本文就实际经验结合理论浅谈人工挖孔灌注桩施工工艺、成品保护等内容。
Artificial digging and pouring pile is one of the basic types used in Dalian area. In this paper, based on practical experience and theory, we discuss the construction technology and finished product protection of artificial digging and pouring pile.