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    QUICK-SETTING COMPOSITION FOR PAVING SOIL AND METHOD FOR PAVING SOIL ROAD BY USING THE SAME

    Neue Suche nach: KO HYOUNG WOO
    Neue Suche nach: JUN HAN JOON
    Neue Suche nach: LEE YEONG WON

    The present invention relates to a quick-setting composition for paving soil, and a method for paving a soil road using the same and, more specifically, to a quick-setting composition for paving soil, and a method for paving a soil road using the same, wherein the composition activates potential hydraulic properties of slag powder; removes water content of soil by using the volume expansion effect and exothermic reaction of CaO contained in incineration residues; and stabilizes soil by reducing water content. The quick-setting composition for paving soil may contain, with respect to 100 wt% of natural soil: 5-20 wt% of blast furnace slag powder; 3-10 wt% of incineration residue containing at least 5% of Fe2O3 and at least 15% of CaO; and 3-10 wt% of desulfurization dust containing at least 5% of Fe2O3.

    본 발명은 속경형 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것으로서, 보다 상세하게는 슬래그미분말의 잠재수경성을 활성화 시키고 소각잔재에 다량 함유된 CaO의 발열반응과 체적팽창작용을 이용하여 토양의 간극수를 제거하고 함수율을 저감하여 토양을 조속히 안정시키는 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것이다. 본 발명에 의한 속경형 황토 포장조성물은 천연토사 100중량부에 대하여 고로슬래그 미분말 5~20중량부와, 산화칼슘(CaO)함량이 15% 이상이며 산화제이철(FeO) 함량이 5% 이상인 고칼슘 소각잔재 3~10중량부, 산화제이철(FeO) 함량이 5% 이상인 탈황분진 3~10 중량부를 포함한다.

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    QUICK-SETTING COMPOSITION FOR PAVING SOIL AND METHOD FOR PAVING SOIL ROAD BY USING THE SAME

    Neue Suche nach: KO HYOUNG WOO
    Neue Suche nach: JUN HAN JOON
    Neue Suche nach: LEE YEONG WON

    The present invention relates to a quick-setting composition for paving soil, and a method for paving a soil road using the same and, more specifically, to a quick-setting composition for paving soil, and a method for paving a soil road using the same, wherein the composition activates potential hydraulic properties of slag powder; removes water content of soil by using the volume expansion effect and exothermic reaction of CaO contained in incineration residues; and stabilizes soil by reducing water content. The quick-setting composition for paving soil may contain, with respect to 100 wt% of natural soil: 5-20 wt% of blast furnace slag powder; 3-10 wt% of incineration residue containing at least 5% of Fe2O3 and at least 15% of CaO; and 3-10 wt% of desulfurization dust containing at least 5% of Fe2O3.

    본 발명은 속경형 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것으로서, 보다 상세하게는 슬래그미분말의 잠재수경성을 활성화 시키고 소각잔재에 다량 함유된 CaO의 발열반응과 체적팽창작용을 이용하여 토양의 간극수를 제거하고 함수율을 저감하여 토양을 조속히 안정시키는 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것이다. 본 발명에 의한 속경형 황토 포장조성물은 천연토사 100중량부에 대하여 고로슬래그 미분말 5~20중량부와, 산화칼슘(CaO)함량이 15% 이상이며 산화제이철(FeO) 함량이 5% 이상인 고칼슘 소각잔재 3~10중량부, 산화제이철(FeO) 함량이 5% 이상인 탈황분진 3~10 중량부를 포함한다.

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    QUICK-SETTING COMPOSITION FOR PAVING SOIL AND METHOD FOR PAVING SOIL ROAD BY USING THE SAME

    Neue Suche nach: KO HYOUNG WOO
    Neue Suche nach: JUN HAN JOON
    Neue Suche nach: LEE YEONG WON

    The present invention relates to a quick-setting composition for paving soil, and a method for paving a soil road using the same and, more specifically, to a quick-setting composition for paving soil, and a method for paving a soil road using the same, wherein the composition activates potential hydraulic properties of slag powder; removes water content of soil by using the volume expansion effect and exothermic reaction of CaO contained in incineration residues; and stabilizes soil by reducing water content. The quick-setting composition for paving soil may contain, with respect to 100 wt% of natural soil: 5-20 wt% of blast furnace slag powder; 3-10 wt% of incineration residue containing at least 5% of Fe2O3 and at least 15% of CaO; and 3-10 wt% of desulfurization dust containing at least 5% of Fe2O3.

    본 발명은 속경형 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것으로서, 보다 상세하게는 슬래그미분말의 잠재수경성을 활성화 시키고 소각잔재에 다량 함유된 CaO의 발열반응과 체적팽창작용을 이용하여 토양의 간극수를 제거하고 함수율을 저감하여 토양을 조속히 안정시키는 황토 포장 조성물 및 이를 이용한 황토길 포장공법에 관한 것이다. 본 발명에 의한 속경형 황토 포장조성물은 천연토사 100중량부에 대하여 고로슬래그 미분말 5~20중량부와, 산화칼슘(CaO)함량이 15% 이상이며 산화제이철(FeO) 함량이 5% 이상인 고칼슘 소각잔재 3~10중량부, 산화제이철(FeO) 함량이 5% 이상인 탈황분진 3~10 중량부를 포함한다.

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    Titel:

    QUICK-SETTING COMPOSITION FOR PAVING SOIL AND METHOD FOR PAVING SOIL ROAD BY USING THE SAME

    Weitere Titelangaben:

    속경형 황토 포장 조성물 및 이를 이용한 황토길 포장공법

    Beteiligte:

    KO HYOUNG WOO (Autor:in) / JUN HAN JOON (Autor:in) / LEE YEONG WON (Autor:in)

    Erscheinungsdatum:

    07.10.2015

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Koreanisch

    Klassifikation:

    IPC:  C04B Kalk , LIME / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE

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