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PORE STRUCTURE PARAMETER ACQUISITION AND ANALYSIS METHOD FOR POROUS CONCRETE
PORE STRUCTURE PARAMETER ACQUISITION AND ANALYSIS METHOD FOR POROUS CONCRETE
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机译：多孔混凝土孔隙结构参数的获取与分析方法
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摘要
Disclosed is a pore structure parameter acquisition and analysis method for porous concrete. The process comprises three steps, namely, test block pretreatment, image acquisition, and parameter acquisition and analysis. The method uses a concrete test block pressurizing device, which has a main body structure specifically comprising a frame body, a scissor-type pressurizer, a groove and an automatic balancing pan-tilt, and uses a super low-pressure pressure sensitive paper with a color development reaction on pressure and a self-made concrete test block pressurizing device to obtain a pore structure plane image of porous concrete, thereby realizing the aim of rapidly obtaining pore structure parameters of the porous concrete. The method has the advantages of high precision and efficiency, low requirements, being easy to use, low measurement costs and rapid imaging. The method can accurately recognize a pore structure, and is also applicable to the analysis and statistics of pores in other planes.
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