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Prefabricated assembled power pipe gallery construction method

A technology of power pipe gallery and construction method, which is applied in the direction of manufacturing tools, artificial islands, water conservancy projects, etc., can solve the problems of high labor intensity, high construction cost of power pipe gallery, low construction efficiency, etc., and achieves faster installation efficiency and faster prefabrication. Efficiency and the effect of ensuring installation quality

Active Publication Date: 2020-01-21
CHINA HYDROPOWER ELEVENTH ENG BUREAU ZHENGZHOU CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a construction method of a prefabricated power pipe gallery to solve the problems of high construction cost, high labor intensity and low construction efficiency in the traditional construction process of the power pipe gallery

Method used

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  • Prefabricated assembled power pipe gallery construction method
  • Prefabricated assembled power pipe gallery construction method

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] An embodiment of a construction method for a prefabricated power pipe gallery of the present invention, such as Figure 1 to Figure 2 As shown, a prefabricated assembly type power pipe gallery construction method, the steps of the construction method are as follows:

[0026] Step 1, binding the steel frame of the power pipe gallery: use galvanized steel pipe as the skeleton, and use threaded steel as the bracket to bind the steel bars of the power pipe ...

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Abstract

The invention relates to the technical field of infrastructure engineering, in particular to a prefabricated assembled power pipe gallery construction method. The method comprises the following steps:step 1, binding a power pipe gallery steel frame; step 2, performing pedestal construction; step 3, installing a template; step 4, pouring concrete; step 5, transporting a power pipe gallery; step 6,installing the power pipe gallery; step 7, performing waterproof construction outside the power pipe gallery; and step 8, backfilling the pipe gallery. The construction method effectively acceleratesthe circulation efficiency of a prefabricated shaping steel mould of a pipe culvert and accelerates the prefabrication efficiency of the pipe culvert. The installation efficiency of the pipe culvertis effectively accelerated, and the installation quality of two adjacent pipe galleries is guaranteed.

Description

technical field [0001] The invention relates to the technical field of infrastructure engineering, in particular to a construction method for a prefabricated assembly type power pipe gallery. Background technique [0002] At present, the construction of integrated power pipe gallery adopts the traditional cast-in-place construction method, which requires the cooperation of more construction personnel and manpower. Due to the large number of manpower construction links, the construction cost of the project is high, and the construction efficiency is low. There are many uncontrollable quality factors. [0003] But in today's society, efficiency and quality are of paramount importance to business. Under the development trend of mechanization and automation, the traditional cast-in-place construction methods have the problems of high construction cost, high labor intensity and low construction efficiency, which cannot better adapt to the requirements of modern construction. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E02D15/08H02G9/02B28B1/087B28B1/093B28B7/38B28B23/00B28B23/02
CPCB28B1/087B28B1/093B28B7/38B28B23/00B28B23/02E02D15/08E02D29/045E02D2300/002H02G9/02
Inventor 李云雷史红伟冯鹏鹏刘鑫宇宋永华隗磊
Owner CHINA HYDROPOWER ELEVENTH ENG BUREAU ZHENGZHOU CO LTD
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