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Environment-friendly construction method for expressway

A construction method and highway technology, applied in separation methods, chemical instruments and methods, roads, etc., can solve the problems of water resources waste, blind spraying, low spraying efficiency, etc., and achieve the effect of saving dust and water and improving efficiency.

Active Publication Date: 2020-10-09
朱照明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current construction sprinkling has problems such as waste of water resources, blind spraying, etc., and the spraying efficiency is low

Method used

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  • Environment-friendly construction method for expressway
  • Environment-friendly construction method for expressway
  • Environment-friendly construction method for expressway

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0033] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0034] like figure 1 Shown in / 2 / 5, the present invention provides a kind of highway environmental protection construction method, comprises the steps:

[0035] Step 1. Set drainage ditches on both sides of the road, and place a first drainage pipe in the drainage ditch; the first drainage pipe includes a first pipe 20 and a second pipe 21, and the first pipe 20 is directly connected to the first On the top of the water tank 22, a plurality of interfaces 201 arranged longitudinally along the first pipe 20 are provided on the first pipe 20, and a spray pipe 23 is installed at the i...

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Abstract

The invention provides an environment-friendly construction method for an expressway. The method comprises the steps that 1 a drainage ditch is dug, and a first drainage pipe is placed in the drainageditch; the first drainage pipe comprises a first pipe and a second pipe; the first pipe is connected with a first water tank and a spraying pipe; 2 a drainage layer is laid and communicates with a second drainage pipe, the second drainage pipe communicates with a second pipe, and the second pipe communicates with the first water tank; 3 a filter layer and a steel wire mesh are laid; 4 a protective net is laid; and 5 in the construction period of the non-rainfall period, an automatic dust falling system starts. The environment-friendly construction method is simple and labor-saving, solves theproblem of water collection of a construction section, effectively saves water resources by utilizing waste water to filter, spray and reduce dust, and is excellent in dust reduction effect.

Description

technical field [0001] The invention relates to the technical field of road engineering, in particular to an environment-friendly construction method for expressways. Background technique [0002] During the construction of highway roads, when construction vehicles pass by or when there is a strong wind, the dust on the ground will be raised, and the air will be filled with dust particles. These harmful substances such as a large number of dust particles and smoke particles floating in the air, once inhaled by the human body, will It is easy to cause upper respiratory tract infection. Therefore, it is necessary to do a good job in preventing dust on the construction site. Now the dust prevention measures for road construction are sprinkling water on the road construction site and laying isolation nets. After the weight of the water droplets continues to increase, they will slowly fall to the ground, so that there are fewer dust particles in the air. However, there are prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C3/00E03F3/04E01C3/06E01H3/02E01H3/04E04H17/00G01N15/06B01D47/06
CPCB01D47/06E01C3/00E01C3/06E01H3/02E01H3/04E03F3/046E04H17/00G01N15/06
Inventor 朱照明冀炫王博裴元园马君良刘学军闫向东高峰陶武庭段丽丽
Owner 朱照明
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