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Static crushing construction method

A technology of static crushing and construction method, applied in blasting, work accessories, manufacturing tools, etc., can solve the problems of affecting the service life of saw blades, easy occurrence of dust, slow construction progress, etc., to achieve good social environmental protection benefits, good cutting effect, and operation handy effect

Inactive Publication Date: 2021-07-02
贵州建工集团第二建筑工程有限责任公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] In the process of continuous urban construction, various complex geological conditions can always be encountered. When faced with relatively hard rock formations, traditional mechanical crushing and blasting methods face related problems and influences such as large dust, high noise, and slow construction progress. , and most of the cutting machines used in construction are troublesome to use, the cutting effect is relatively poor, and dust is prone to appear during cutting, polluting the environment, and if used for a long time, it is easy to overheat the saw blade, affect the service life of the saw blade, and increase the running time. Cost, not worth widespread adoption

Method used

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, 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 creative efforts fall within the protection scope of the present invention.

[0032] Such as Figure 1-4 As shown, the present invention provides a technical solution: a static crushing construction method, comprising the following steps;

[0033] Step 1: Construction preparation, 1. Determine the absolute elevation and relative elevation of the leveling depth, draw the elevation control network diagram and plane control network; 2. Familiarize yourself with relevant quality acceptance specifications and safety measures, especially safety and environmental protection measures; 3. Survey , be familia...

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Abstract

The invention discloses a static crushing construction method. The static crushing construction method comprises the following steps that 1, construction preparation is conducted, specifically, 1, the absolute elevation and the relative elevation of the flat foundation depth are determined, and an elevation control net map and a plane control net are drawn; 2, relevant quality acceptance specifications and safety measures are familiar, and especially safety and environmental protection measures are adopted; and 3, reconnaissance and site familiarity are conducted, underground obstacles, unfavorable geological conditions and the like are determined in combination with underground pipeline data, geological exploration data and the like provided by a construction party, and meanwhile the whole site flatness degree meets the requirement of mechanized equipment entrance. The static hydraulic crushing construction method adopts the processes of surface soil cleaning, hole arrangement design, measurement positioning, drilling and splitting rod inserting, rock splitting through pressurization, large rock crushing, loading and outward transporting of rock and the like. By using the static crushing construction method, the embarrassed situation that effective construction cannot be conducted due to the hard geological conditions is solved, and meanwhile good social and environmental protection benefits are achieved due to low noise and little flying dust.

Description

technical field [0001] The invention relates to the technical field of static crushing construction, in particular to a static crushing construction method. Background technique [0002] In the process of continuous urban construction, various complex geological conditions can always be encountered. When faced with relatively hard rock formations, traditional mechanical crushing and blasting methods face related problems and influences such as large dust, high noise, and slow construction progress. , and most of the cutting machines used in construction are troublesome to use, the cutting effect is relatively poor, and dust is prone to appear during cutting, polluting the environment, and if used for a long time, it is easy to overheat the saw blade, affect the service life of the saw blade, and increase the running time. The cost is not worth widespread application. Contents of the invention [0003] The object of the present invention is to provide a static crushing con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D3/04F42D1/00B28D1/06B28D7/02F15B11/00F15B13/02
CPCB28D1/06B28D1/068B28D7/02F15B11/00F15B13/02F42D1/00F42D3/04
Inventor 周光福李维韦波胡传贵孙苑冰翟凤倪继东吴印筑
Owner 贵州建工集团第二建筑工程有限责任公司
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