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A dynamic compaction construction technology based on environmental protection

A construction technology and environmental protection technology, which is applied in the fields of basic structure engineering, soil protection, construction, etc., can solve the problems of site environmental pollution, achieve the effects of reducing environmental pollution, consistent moisture content, and improving construction efficiency

Active Publication Date: 2022-06-21
江苏筑港建设集团有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the present invention provides a dynamic compaction construction process based on environmental protection to overcome the problem of environmental pollution caused by the inability to accurately sprinkle water on the site according to the water content of the soil when carrying out dynamic compaction construction without water in the ramming pit in the prior art. question

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  • A dynamic compaction construction technology based on environmental protection
  • A dynamic compaction construction technology based on environmental protection

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Embodiment Construction

[0073] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0074] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0075] It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the conve...

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Abstract

The present invention relates to a dynamic compaction construction process based on environmental protection, and relates to the technical field of dynamic compaction, including step S101, leveling the construction site, setting compaction points according to construction requirements, and burying gravel at the compaction point positions; step S102, Lay out the sprinkler lanes on the leveled construction site; step S103, control the sprinkler to sprinkle water along the sprinkler lane in the first work area; step S104, control the dynamic compaction machine to the said first work area. Carry out the first point ramming at the ramming point, and control the dynamic ramming machine to perform the first full ramming on the construction site; step S105, draw a circumscribed rectangle as In the second working area, control the dynamic compaction machine to perform the second full compaction along the compaction route; step S106, after the second full compaction is completed, control the bulldozer and road roller to level and compact the construction site. The invention effectively improves the construction efficiency of dynamic compaction and reduces environmental pollution.

Description

technical field [0001] The invention relates to the technical field of dynamic compaction, in particular to an environmental protection-based dynamic compaction construction process. Background technique [0002] Dynamic compaction is to use a large-scale crawler-type dynamic compactor to freely drop a heavy hammer of 8-30 tons from a height of 6-30 meters to perform strong compaction on the soil, rapidly improve the bearing capacity and compression modulus of the foundation, and form a relatively uniform and dense The pore distribution of the foundation soil is changed within a certain depth of the foundation. Dynamic compaction has been widely used in foundation reinforcement projects such as expressways, railways, airports, nuclear power plants, large industrial areas, and port reclamation. It has the advantages of short construction period, good effect and low cost. [0003] Chinese Patent Publication No.: CN112281804A, which discloses a construction technique of dynami...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/02E02D3/10E02D3/046
CPCE02D3/02E02D3/10E02D3/046
Inventor 刘捷董吉金宸旭许进高菲王听
Owner 江苏筑港建设集团有限公司
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