介绍了后压浆钻孔灌注桩的施工工艺，结合工程实例，从成桩工艺、桩基检测等方面进行了论述，指出了旋挖钻机施工工艺的特点，为旋挖钻机在后压浆钻孔灌注桩施工中的应用积累了经验。%The paper introduces the construction craft of the post-grouting bored piles, indicates from the piling craft and pile foundation inspec-tion by combining with the engineering cases, points out the features of the construction craft of the rotary drilling rig, so as to accumulate experi-ence for the application of rotary drilling rig in the post-grouting bored pile.
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