One-time prefabricated construction method of double-column wave-dissipating body

A one-time, wave-dissipating technology, applied in manufacturing tools, climate change adaptation, coastline protection, etc., can solve problems such as insurmountable quality problems, apparent defects of wave-dissipating body, and affecting construction efficiency, etc., to achieve good slurry-stopping effect, The effect of reducing apparent quality defects and eliminating the need for repairing links

CN103171052BActive Publication Date: 2015-09-30NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: NO 2 ENG CO LTD OF CCCC FIRST HARBOR ENG
Publication Date: 2015-09-30

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Abstract

The invention discloses a double-column wave-dissipating body one-time prefabricating construction method which comprises the following steps: (1) prefabricating a concrete bottom tire; (2) paying off and bottoming; (3) binding steel bars; (4) erecting a template; (5) hoisting top steel bars; (6) reserving a lifting hole; (7) grouting the template; (8) concrete pouring; (9) removing the template; and (10) maintaining. According to the double-column wave-dissipating body one-time prefabricating construction method, by adoption of the one-time casting molding of set combined spliced steel template, the novel lifting design and the grouting method, the field construction process is simplified, various quality problems in the traditional prefabricating process for the double-column wave-dissipating body are solved, the working efficiency is improved, the cost is saved, and an obvious effect is achieved.

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Description

technical field

[0001] The invention relates to the field of hydraulic engineering production, in particular to a one-time prefabricated construction method of a double-column wave-dissipating body. Background technique

[0002] Protective projects such as breakwaters and bank revetments play an important role in port construction. Wave-dissipating bodies as basic components are widely used in hydraulic engineering. Chinese patent CN01225082.1 discloses a double-column wave-dissipating block structure. This kind of wave-dissipating body structure is stable in stacking and has a good wave-dissipating effect. Now the commonly used double-column wave-dissipating body structure is mostly this structure or a deformed body of this structure. The double-column wave-dissipating body is composed of upper and lower plates. There are connecting plates or columns on both sides of the upper and lower plates. There is an oblong column in the middle between the upper and lower plates. Ther...

Claims

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