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Precast pile construction method

A construction method and technology for prefabricated piles, applied in sheet pile walls, foundation structure engineering, construction, etc., can solve the problems of unreasonable pile construction method planning and incomplete pile construction planning, so as to improve the welding quality and improve the fixation. effect, the effect of enhancing the snap effect

Inactive Publication Date: 2021-09-07
宁波市环湖建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, when constructing piles, the construction planning of piles is not comprehensive, and there is a defect that the planning of pile construction methods is unreasonable

Method used

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Embodiment Construction

[0044] The following is attached Figure 1-5 The application is described in further detail.

[0045] The embodiment of the application discloses a prefabricated pile construction method. refer to figure 1 , the prefabricated pile construction method comprises the following steps:

[0046] Preparations before construction: before construction, purchase or lease bulldozing equipment, flattening equipment, drilling machines, soil transport vehicles and electric welding machines, and recruit construction personnel;

[0047] Cleaning of the pile construction site: cleaning up debris on the pile construction site; leveling the ground of the pile construction site through bulldozing equipment and flattening equipment;

[0048] Determination of the pile hole position and depth: Confirm the pile hole depth and distribution position of the prefabricated pile according to the geological structure of the pile body construction site, mark the pile hole position on the ground of the pil...

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Abstract

The invention relates to the field of pile body construction, in particular to a precast pile construction method. The precast pile construction method comprises the following steps of preparation before construction, clearing of a pile body construction site, determination of the position and depth of a pile hole, opening of the pile hole, clearing of mudstone in the pile hole, pile sinking, pile splicing and precast pile head treatment. Before a precast pile sinks into the ground of the pile body construction site, the precast pile is clamped through a pile body clamping frame, and the precast pile can sink into a drill hole in a mode of being perpendicular to the ground of a surveying site, so that the precast pile sinks into the ground more deeply, the fixing effect of the precast pile is improved, and then the reasonability of the pile body construction method is further improved.

Description

technical field [0001] The present application relates to the field of pile body construction, in particular to a prefabricated pile construction method. Background technique [0002] With the acceleration of the domestic urbanization process, there are more and more high-rise buildings in the city. It is inevitable that the pile foundation construction of high-rise buildings will become more and more important. When there is a bearing layer with good properties in the lower part of the base, the pile foundation Most of them choose end-bearing piles as engineering piles, and end-bearing piles basically use bored piles. [0003] In the related art, when the pile body is constructed, the construction planning of the pile body is not comprehensive, and there is a defect that the planning of the pile body construction method is unreasonable. Contents of the invention [0004] In order to improve the rationality of the pile body construction method, the present application pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D7/00E02D13/00E02D13/04E02D5/24
CPCE02D7/00E02D13/00E02D13/04E02D5/24
Inventor 谢刚毅罗爱敏刘英杰
Owner 宁波市环湖建设有限公司
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