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Construction method of recyclable platform at river channel flood outlet

A construction method and river channel technology, applied in water conservancy projects, artificial islands, infrastructure projects, etc., can solve problems such as construction difficulties in the construction of pile foundation caps in the river channel and the upper structure of the river channel, and achieve the effect of convenient removal and recycling.

Active Publication Date: 2022-06-24
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are various types of buildings, the shortage of construction land, and the inevitable emergence of cross-river buildings. It is also necessary to consider the recycling of steel platforms during the construction process, and in some rivers with lake flood discharge functions, the construction of pile foundations in the river channel The construction of platform and channel superstructure is more difficult

Method used

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  • Construction method of recyclable platform at river channel flood outlet
  • Construction method of recyclable platform at river channel flood outlet
  • Construction method of recyclable platform at river channel flood outlet

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Embodiment Construction

[0030] The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] like Figure 1-2 As shown, the recyclable platform construction method at the flood discharge outlet of the river channel according to the embodiment of the present invention includes the following steps:

[0033] S1: Install a plurality of steel pipe piles 1 located between the sidelines a on...

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Abstract

The invention discloses a recyclable platform construction method at the flood outlet of a river channel. platform, and reserve a plurality of pile openings for pile foundation on the steel platform; construct a plurality of cap cofferdams arranged along the width direction of the river in the river channel, and a plurality of cap cofferdams are arranged one by one Construction: constructing a concrete platform connected to the concrete structural column on the steel platform, and reserving a plurality of reserved openings corresponding to the steel pipe piles on the concrete platform; waiting for the concrete Remove the steel platform after the platform strength meets the requirement; pull out the steel pipe pile in the reserved hole. The invention avoids occupying a too large water passage area of ​​the river channel and affecting the flood discharge function of the river channel, and can recycle the steel platform and steel pipe piles.

Description

technical field [0001] The invention relates to the technical field of cross-river building construction, in particular to a recyclable platform construction method at a flood discharge outlet of a river. Background technique [0002] At present, the building forms are various, the construction land is tight, and the construction across the river is inevitable. It is also necessary to consider the recycling of the steel platform constructed during the construction process. Construction of platform and channel superstructures is more difficult. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the defects of the prior art, and to provide a recyclable platform construction method at the flood discharge outlet of the river, which is convenient for the construction of cross-river buildings and can recycle the steel platform. [0004] In order to achieve the above purpose, the technical scheme adopted in the present invention is: a recyclabl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B17/00E02D27/52E02D27/14E02D19/04E02D5/04
CPCE02B17/00E02D27/52E02D27/525E02D27/14E02D19/04E02D5/04E02B2017/0043E02B2017/0052E02D2300/0029
Inventor 潘忠炜宋志虹杨军王堂彪王智民
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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