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Scaffolding equipment foundation embedded part construction method

A technology of equipment foundation and construction method, which is applied in the direction of basic structure engineering, construction, etc., to achieve the effect of accurate position, control of position deviation, and simple structure

Inactive Publication Date: 2017-05-24
CHINA CONSTR SIXTH ENG BUREAU CIVILENG +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

This patent is applicable to adjustable embedded parts, not applicable to the installation of fixed equipment foundation embedded parts that guarantee installation accuracy

Method used

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  • Scaffolding equipment foundation embedded part construction method

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 A construction method for embedded parts of the equipment foundation shown in the bracket method includes the following steps:

[0016] (1) Lay out the equipment foundation groove 3 on the ground 2 of the existing factory building, and use a concrete cutter to cut the edge line of the equipment foundation groove 3;

[0017] (2) Excavate the equipment foundation groove 3 to the set depth, then tamp the plain soil 4 at the bottom of the equipment foundation groove 3 grooves, spread gravel on the plain soil 4 and tamp it, and finally place it on the crushed stone 5 Bind the transverse reinforcement and longitudinal reinforcement along the horizontal direction;

[0018] (3) Through the crushed stone 5 and the plain soil 4, drive into multiple rows of steel pipe risers 6 in the vertical direction, and install them horizon...

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Abstract

The invention discloses a scaffolding equipment foundation embedded part construction method. The scaffolding equipment foundation embedded part construction method comprises the following steps of excavating a foundation trench of an equipment foundation to a set depth; tamping plain soil at the bottom of the foundation trench of the equipment foundation; paving gravels on the plain soil, and tamping the paved gravels; binding transverse reinforcing bars and vertical reinforcing bars on the tamped gravels; vertically tamping multiple columns of steel tube stand pipes so that the steel tube stand pipes penetrate through the gravels and the plain soil; separately mounting one steel tube cross arm along the longitudinal direction on the corresponding one of the steel tube stand pipes which are located at the same transverse position in the columns of steel tube stand pipes; connecting the crossed positions of the steel tube cross arms and the corresponding steel tube stand pipes through cross-shaped buckles; mounting a left H-shaped steel embedded part and a right H-shaped steel embedded part on each steel tube cross arm; fixing two sides of the lower bottom of each H-shaped steel embedded part to the corresponding steel tube cross arm in a welding manner; and pouring concrete in the foundation trench of the equipment foundation, so that the top surface of the concrete is consistent with the ground level of a factory building. According to the method disclosed by the invention, each whole H-shaped steel beam can be well mounted by adopting a small number of the steel tube stand pipes and the steel tube cross bars.

Description

technical field [0001] The invention relates to a construction method of a section steel embedded part, in particular to a construction method of an equipment foundation embedded part by a support method. Background technique [0002] With the continuous upgrading of industrial production automation, traditional worker operations will gradually be replaced by mechanized large-scale production. Increasing equipment is an inevitable trend of development, and adding equipment foundation is also inevitable. As long as there is equipment foundation, there will be embedded parts. Install. The installation quality accuracy of embedded parts directly affects the construction quality of the project, and will have a great impact on the installation of subsequent equipment, especially for heavy-tonnage equipment foundations, the installation quality must be guaranteed. [0003] 1. The Chinese patent application number: CN201110006166.0 discloses the "construction method for embedding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/44
CPCE02D27/44
Inventor 王丽梅王安鑫张振禹郭建东
Owner CHINA CONSTR SIXTH ENG BUREAU CIVILENG
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