Magazine of the Korean Society of Agricultural Engineers (한국농공학회지)

The Korean Society of Agricultural Engineers (한국농공학회)
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Experimental Study on pH Reduction by Neutralization Treatment and Curing Methods of Porous Concrete for Planting

식생을 위한 다공성 콘크리트의 중성화 처리 및 양생방법에 따른 pH 저감에 관한 실험적 연구

  • Published : 2002.03.01
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Abstract

This study is performed to examine pH reduction by neutralization treatment and curing condition of porous concrete using rice straw ash for planting. Test results show that pH of porous concrete without neutralization treatment in the dry and water curing is 10.34 ∼ 10.57 and 9.42 ∼ 9.72, respectively. pH of porous concrete by neutralization treatment in the dry and water curing is 9.72 ∼ 10.03 and 9.00 ∼ 9.37, respectively. Accordingly, the best method for pH reduction of porous concrete for planting is to use water curing and neutralization treatment.

Keywords

References

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  2. Magazine of the Korea Concrete Institute v.10 no.6 ECO-Concrete Choi,L.;J.C.Kim
  3. ECO-Concrete research committee report Japan Concrete Institute
  4. Magazine of the Korea Concrete Institute v.12 no.5 A review of environment conscious concrete Lee,S.H.;E.K.Kim
  5. Journal of the Korean Society of Agricultural Engineers v.41 no.2 Physical and mechanical properties of permeable polymer concrete with fly ash and CaCO₃ Sung,C.Y.;Y.K.Han