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Reinforced concrete pile structure resisting seawater corrosion

A technology for reinforced concrete and seawater corrosion, which is applied in foundation structure engineering, sheet pile walls, protection devices, etc. It can solve the problems of being easily corroded by seawater, complicated procedures, and short life, and achieves improved self-compactness and strong operability , Anti-corrosion effect

Active Publication Date: 2016-02-03
GUANGXI UNIV
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The purpose of the present invention is to provide a reinforced concrete pile structure resistant to seawater corrosion, thereby overcoming the shortcomings of existing reinforced concrete pile structures that are easily corroded by seawater, short life, and complicated procedures

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  • Reinforced concrete pile structure resisting seawater corrosion
  • Reinforced concrete pile structure resisting seawater corrosion
  • Reinforced concrete pile structure resisting seawater corrosion

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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0023] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0024] like figure 1 As shown, according to a seawater corrosion-resistant reinforced concrete pile structure according to a specific embodiment of the present invention, the middle part of the pile body 1 of the reinforced concrete pile is provided with a tunnel 2 that does not penetrate the bottom of the pile body, and the tunnel is filled with seawater incompatible of liquid. The channel 2 is arranged vertically. The ...

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Abstract

The invention discloses a reinforced concrete pile structure resisting seawater corrosion. A duct not penetrating the bottom of a pile body is arranged in the middle of the pile body of the reinforced concrete pile structure and is filled with liquid which is not soluble in seawater and has a stable source. Compared with an existing reinforced concrete pile structure for improving self compaction and high cracking resistance of reinforced concrete, the reinforced concrete pile structure resisting seawater corrosion is high in operability; compared with an existing pouring technology of self-compaction reinforced concrete in the prior art, a pouring technology of reinforced concrete is more mature and more reliable; and in addition, processes can be obviously reduced, only the duct needs to be reserved when the reinforced concrete is poured, the construction cost can be reduced, corrosion of seawater on the reinforced concrete pile structure can be effectively avoided, and operation is easy.

Description

technical field [0001] The invention relates to the technical field of reinforced concrete anticorrosion engineering, in particular to a reinforced concrete pile structure resistant to seawater corrosion. Background technique [0002] my country has a marine land area of ​​more than 3 million square kilometers and belongs to a large marine country. Especially since entering the 21st century, marine engineering has developed rapidly. At the same time, in order to meet the needs of industrial production and people's lives, marine structures have also been developed. However, due to the corrosion of seawater on reinforced concrete, the service life of marine structures is greatly shortened. Therefore, improving the durability of marine structures is an important and urgent matter for designers. [0003] At present, the main factor causing damage to marine structures is the corrosion of steel bars. When chloride ions in seawater reach the interior through cracks or pores in reinf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/30E02D31/06
Inventor 梅国雄赵艳林李勇义姚锐丹
Owner GUANGXI UNIV
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