1032 An Experimental Study on Greening Porous Concrete :

• ZOUAGHI,Abderrazak

  宮崎大学

• 中澤,隆雄

  宮崎大学

• 今井,富士夫

  宮崎大学

• 新西,成男

  宮崎大学

抄録

The effects of mix proportions on the properties of porous concrete, referred to herein as POC, and its coexistence with plants are discussed in this paper. The use of available volcanic coarse aggregate with high water absorption for greening POC products is evaluated. Moreover, the influence of the thickness of both greening concrete blocks and topsoil on plants growth was explored. According to this investigation, it is recommended for greening POC products to use: a) aggregates with higher water absorption; and b) a mix proportions with aggre-gate-cement ratio by volume equal to 8 and water-cement ratio of about 35%.

収録刊行物

• コンクリート工学年次論文報告集

  コンクリート工学年次論文報告集 21 (1), 265-270, 1999-06-21

  日本コンクリート工学協会

キーワード

• mix proportions
• greening porous concrete
• water absorption
• strength
• perme-ability
• blocks thickness
• topsoil thickness
• plants

詳細情報

• CRID: 1541698620235896448
• NII論文ID: 110009745683
• NII書誌ID: AN10026675
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10646954
• 本文言語コード: ja
• データソース種別:
  • NDL-Digital
  • CiNii Articles