リサイクル型大粒径ポーラスコンクリートの製造および魚礁としての適用性に関する基礎的研究

概要

論文の詳細を見る
To expand the usage of porous concrete, the authors have examined manufacturing method of large particle size porous concrete using concrete rubble. In the manufacture of large particle size porous concrete, in stead of manufacturing with a mixer, the binder mortar was splayed on the upper surface of the concrete rubbles of every layer. The results obtained from the present study are as follows. 1. Recycling type large particle size porous concrete was producible by spraying method. 2. Void diameter located outside of the large particle size porous concrete can be presumed by using a simple theoretical formula. Moreover, the void diameter can be controlled by adjusting aggregate diameter, adhesion thickness of binder mortar, and number of aggregates. 3. Applicability of the large particle size porous concrete to the fishing bank for lobsters was sufficiently confirmed.
社団法人日本建築学会の論文
2005-03-30