シャモット質耐火煉瓦坏土の最密充填に関する-考察

圧縮比容曲線-気孔率-原料の特性の相互関係

抄録

The authors could sufficiently study the theory about the dense packing of the grog grains from the detailed reports, which were made by H. E. White & S. F. Walton or by A. E. R. Westman & H. R. Hugill.
They applied the obove theory on the practical operations and obtained some interesting results.
For instance the following facts were found by them that the proper value of Specific volume of raw materials affected the property of packing grains, and moreover the limit of lowest porosity was defined against the products of fire clay bricks.