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Underwater bridge structure and construction method thereof

A construction method and technology, applied in the field of underwater bridge structure and its construction, can solve the problems of large and small influence of waterways, etc., and achieve the effect of overcoming the large and small influence of waterways and reducing the types of construction equipment

Pending Publication Date: 2018-07-03
BEIJING JIUZHOU ARTERY TUNNEL TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0028] The object of the present invention is to provide an underwater bridge structure and its construction method in view of the above-mentioned defects, so as to solve the problem that the underwater bridge has a great influence on the waterway in the prior art, and achieve the effect of having little influence on the waterway

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  • Underwater bridge structure and construction method thereof
  • Underwater bridge structure and construction method thereof
  • Underwater bridge structure and construction method thereof

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Embodiment Construction

[0062] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.

[0063] In order to solve the problems existing in the prior art, the patent of the present invention proposes a new underwater construction method, that is, the form of an underwater bridge. The scheme combines the advantages of bridges, tunnels and the "Archimedes Bridge", while avoiding the impact of traditional bridges on waterways and inadaptability to harsh w...

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Abstract

The invention discloses an underwater bridge structure and a construction method thereof. The underwater bridge structure comprises underwater bearing platform piles (3), underwater bearing platforms(4) and an immersed tube tunnel (5), wherein one ends of the underwater bearing platform piles (3) are adaptively installed in a seabed rock layer (2); the other ends of the underwater bearing platform piles (3) are adaptively installed at the bottoms of the underwater bearing platforms (4); and the immersed tube tunnel (5) is adaptively installed at the tops of the underwater bearing platforms (4), supported by the underwater bearing platforms (4) and located below the surface of seawater (1) by a set depth. According to the scheme, the defects that in the prior art, the influence on a shipping lane is large, the adaptive capacity is poor, and the construction technology is complex can be overcome, and the beneficial effects that the influence on the shipping lane is small, the adaptive capacity is good, and the construction technology is simple are achieved.

Description

technical field [0001] The invention belongs to the technical field of underwater engineering, and in particular relates to an underwater bridge structure and a construction method thereof. Background technique [0002] With the advancement of science and technology, the construction schemes of cross-river and cross-sea passages in various countries are no longer limited to traditional bridge construction and tunnel construction methods, and many new construction schemes have emerged. In the field of tunnels, in addition to the mine method, cofferdam open cut method, and shield method, the immersed tube method has also been widely used in recent years. Even some experts and scholars put forward the concept of "Archimedes Bridge", which enriched the technical concept of cross-river and cross-sea channel construction. These technologies have greatly promoted the progress of inter-basin transportation construction, but they all have their own limitations. [0003] The constru...

Claims

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Application Information

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IPC IPC(8): E02D29/067E02D27/14E02D27/52E02D15/08
CPCE02D15/08E02D27/14E02D27/52E02D29/067E02D2200/16
Inventor 张志宇刘子忠刘甲朋
Owner BEIJING JIUZHOU ARTERY TUNNEL TECH CO LTD
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