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Grouting construction method in pile foundation construction
The invention belongs to the field of grouting construction, and particularly relates to a grouting construction method in pile foundation construction, which aims to solve the problem that the grouting amount and the lifting speed of a grouting pipe are inconvenient to control during existing grouting construction. The following scheme is provided, and the method comprises the following steps of (S1) measuring the size of a pile foundation, recording measured data, and calculating the grouting amount according to the size of the pile foundation size; (S2) measuring the size of the used grouting pipe, and recording measured data; (S3) calculating the insertion depth of the grouting pipe according to the size of the pile foundation and the size of the grouting pipe; (S4) calculating the grouting speed in unit time according to the size of the pile foundation, the size of the grouting pipe and the grouting amount, then calculating the lifting speed of the grouting pipe, and recording calculated data; and (S5) inserting the grouting pipe into the preset depth, and then pumping slurry through a grouting pump. According to the grouting construction method, the grouting amount and the lifting speed of the grouting pipe can be controlled, and the construction accuracy is increased.
本发明属于注浆施工领域，尤其是一种桩基施工中的注浆施工方法，针对现有的注浆施工时不便于对注浆量及注浆管的提升速度进行控制的问题，现提出如下方案，其包括以下步骤：S1：对桩基尺寸进行测量，对测量数据进行记录，根据桩基尺寸计算注浆量；S2：对使用的注浆管的尺寸进行测量，对测量数据进行记录；S3：根据桩基尺寸、注浆管的尺寸计算出注浆管插入深度；S4：根据桩基尺寸、注浆管的尺寸、注浆量计算出单位时间的注浆速度，进而计算出注浆管的提升速度，并对计算的数据进行记录；S5：将注浆管插入到预定深度，然后通过注浆泵对浆料进行抽取，本发明可以对注浆量及注浆管的提升速度进行控制，提高施工的准确性。
Grouting construction method in pile foundation construction
The invention belongs to the field of grouting construction, and particularly relates to a grouting construction method in pile foundation construction, which aims to solve the problem that the grouting amount and the lifting speed of a grouting pipe are inconvenient to control during existing grouting construction. The following scheme is provided, and the method comprises the following steps of (S1) measuring the size of a pile foundation, recording measured data, and calculating the grouting amount according to the size of the pile foundation size; (S2) measuring the size of the used grouting pipe, and recording measured data; (S3) calculating the insertion depth of the grouting pipe according to the size of the pile foundation and the size of the grouting pipe; (S4) calculating the grouting speed in unit time according to the size of the pile foundation, the size of the grouting pipe and the grouting amount, then calculating the lifting speed of the grouting pipe, and recording calculated data; and (S5) inserting the grouting pipe into the preset depth, and then pumping slurry through a grouting pump. According to the grouting construction method, the grouting amount and the lifting speed of the grouting pipe can be controlled, and the construction accuracy is increased.
本发明属于注浆施工领域，尤其是一种桩基施工中的注浆施工方法，针对现有的注浆施工时不便于对注浆量及注浆管的提升速度进行控制的问题，现提出如下方案，其包括以下步骤：S1：对桩基尺寸进行测量，对测量数据进行记录，根据桩基尺寸计算注浆量；S2：对使用的注浆管的尺寸进行测量，对测量数据进行记录；S3：根据桩基尺寸、注浆管的尺寸计算出注浆管插入深度；S4：根据桩基尺寸、注浆管的尺寸、注浆量计算出单位时间的注浆速度，进而计算出注浆管的提升速度，并对计算的数据进行记录；S5：将注浆管插入到预定深度，然后通过注浆泵对浆料进行抽取，本发明可以对注浆量及注浆管的提升速度进行控制，提高施工的准确性。
Grouting construction method in pile foundation construction
一种桩基施工中的注浆施工方法
GUO CHONGXIAO (author)
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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