公开(公告)号：KR1020140104760A

公开(公告)日：2014-08-29

申请号：KR1020130018660

申请日：2013-02-21

Applicant: 한국교통대학교산학협력단

Inventor： 윤승조 ,  유근태 ,  조남성 ,  이혜숙

IPC: C04B18/14 ,  C04B18/08 ,  C04B16/00

CPC classification number: Y02W30/92 ,  Y02W30/94 ,  C04B40/0032 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B22/064 ,  C04B2103/0001

Abstract: The present invention relates to non-cement mortar containing a photosynthetic bacterium and a method for manufacturing same and, more particularly, to a method for manufacturing non-cement mortar containing a photosynthetic bacterium configured to include a step for mixing blast furnace slag fine particles, fly ash, slaked lime, silica fume, and a photosynthetic bacterium with aggregates; a step for re-mixing at a first speed by applying water after the mixing; and a step for re-mixing at a second speed, which is a speed equal to or higher than the first speed, after the re-mixing at the first speed. According to the present invention, the silica fume is added to a mortar composition in manufacturing the non-plastic non-cement mortar composition, and thus concrete strength is expected to be enhanced based on a pore filling effect.

Abstract translation: 本发明涉及含有光合细菌的非水泥砂浆及其制造方法，更具体地说，涉及一种含有光合细菌的非水泥砂浆的制造方法，所述水泥砂浆构成为包括高炉矿渣微粒的混合工序， 飞灰，熟石灰，硅粉和具有聚集体的光合细菌; 通过在混合后施加水以第一速度再混合的步骤; 以及在第一速度的再混合之后，以等于或高于第一速度的速度的第二速度再混合的步骤。 根据本发明，在制造非塑性非水泥砂浆组合物时，将硅粉添加到砂浆组合物中，因此预期根据孔填充效果可提高混凝土的强度。