SOIL SOLIDIFICATION AGENT METHOD OF MANUFACTURING THE SAME AND METHOD OF IMPROVING SOIL RESISTANCE

The present invention relates to a fiber-reinforced soil solidification material and a method for manufacturing the same. More particularly, the present invention relates to a fiber-reinforced soil solidification material which can enhance shear strength and compressive strength of the ground compar...

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Bibliographische Detailangaben
Hauptverfasser: LEE, WOO HO, JEE, GOO SAM
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a fiber-reinforced soil solidification material and a method for manufacturing the same. More particularly, the present invention relates to a fiber-reinforced soil solidification material which can enhance shear strength and compressive strength of the ground compared to conventional materials even by a solidified layer having a low thickness, as binding force and tensile strength of the soil solidified by the fiber material are increased, and a method for manufacturing the same. The fiber-reinforced soil solidification material comprises: 40-75 wt% of desulfurized gypsum; 10-50 wt% of a pozzolanic material; 5-10 wt% of Portland cement; 5-15 wt% of an additive; and 0.5-2.0 wt% of a fiber material. 본 발명은 섬유보강 토양 고화재 및 그 제조 방법에 관한 것으로, 보다 상세하게는, 40중량% 내지 75중량%의 탈황석고와, 10중량% 내지 50중량%의 포졸란 물질과, 5중량% 내지 10중량%의 포틀랜트 시멘트와, 5중량% 내지 15중량%의 첨가재와, 0.5중량% 내지 2.0중량%의 섬유재를 포함하여 구성되어,섬유재에 의하여 고화되는 토양의 결속력과 인장력이 증대됨에 따라, 낮은 두께의 고화층에 의해서도 지반의 전단 강도와 압축 강도를 종래에 비하여 향상시킬 수 있는 섬유보강 토양 고화재 및 그 제조 방법을 제공한다.