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锤击沉桩的注意事项

更新时间: 2020-10-26 00:00:00     

1、 注意桩锤回弹情况;

2、注意桩的贯入度是否突变;

3、打桩时应连续施打;

4、打桩时防止偏心锤击;

5、做好打桩记录;

6、打桩过程中应注意打桩机工作情况和稳定性;

7、打桩顶位于地面以下一定深度而需打送桩时,桩与送桩轴线应在同一直线上,否则会导致预制桩入土时发生倾斜。

关键词: 击沉 注意 事项

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