인산염 종류에 따른 마그네시아-인산염 복합체의 초기 압축강도 특성

Early-Age Compressive Strength of Magnesia-Phosphate Composite with Phosphate Type

  • 이경호 (경기대학교 일반대학원 건축공학과) ;
  • 양근혁 (경기대학교 플랜트.건축공학과)
  • 발행 : 2016.05.19

초록

Four mortar mixes tested to evaluate the early-age compressive strength of magnesia-phosphate composite with phosphate type. Monopotassium phosphate, dipotassium phosphate, ammonium dihydrogen phosphate and diammonium phosphate used as phosphate. Test results show that the compressive strength of mortar used monopotassium phosphate as phosphate was highest, while compressive strength of mortars used dipotassium phosphate and diammonium phosphate as phosphate were not developed.

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