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A platform for research: civil engineering, architecture and urbanism
DEEP SOIL MIXING METHOD USING POLYMER COAGULANT
The present invention relates to a deep soil mixing method. According to the present invention, the ground is drilled by using an auger screw and enables excavated soil and a cement stabilizer to be mixed to form a cured boy in the ground. The present invention enables acryl emulsion polymer of a unique composition to be mixed with cement to be used as the cement stabilizer. The acryl emulsion polymer of a unique composition adsorbs heavy metal eluted from the cement, enables microparticles to be aggregated, and improves mixing performance of the excavated soil and the cement.
본 발명은 심층혼합공법에 관한 것이다. 본 발명에서는 오거스크류를 이용하여 지반을 천공하고, 굴삭토와 시멘트 안정제를 상호 교반하여 지중에 경화체를 형성한다. 본 발명에서는 독특한 조성의 아크릴폴리머를 시멘트에 혼합하여 시멘트 안정제로 사용하는데 특징이 있다. 독특한 구성의 아크릴폴리머는 시멘트로부터 용출되는 중금속을 흡착하고, 미립자를 응집시키며, 굴삭토와 시멘트의 혼합성능을 향상시킨다.
DEEP SOIL MIXING METHOD USING POLYMER COAGULANT
The present invention relates to a deep soil mixing method. According to the present invention, the ground is drilled by using an auger screw and enables excavated soil and a cement stabilizer to be mixed to form a cured boy in the ground. The present invention enables acryl emulsion polymer of a unique composition to be mixed with cement to be used as the cement stabilizer. The acryl emulsion polymer of a unique composition adsorbs heavy metal eluted from the cement, enables microparticles to be aggregated, and improves mixing performance of the excavated soil and the cement.
본 발명은 심층혼합공법에 관한 것이다. 본 발명에서는 오거스크류를 이용하여 지반을 천공하고, 굴삭토와 시멘트 안정제를 상호 교반하여 지중에 경화체를 형성한다. 본 발명에서는 독특한 조성의 아크릴폴리머를 시멘트에 혼합하여 시멘트 안정제로 사용하는데 특징이 있다. 독특한 구성의 아크릴폴리머는 시멘트로부터 용출되는 중금속을 흡착하고, 미립자를 응집시키며, 굴삭토와 시멘트의 혼합성능을 향상시킨다.
DEEP SOIL MIXING METHOD USING POLYMER COAGULANT
고분자응집제를 이용한 심층혼합처리공법
PARK INN JOON (author) / SUNG EUN MIN (author)
2016-10-31
Patent
Electronic Resource
Korean
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