Static crushing construction method

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...

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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

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