プレパックドコンクリートにおける注入条件とグラウトの流動勾配との関係について
1986 年 1986 巻 366 号 p. 163-166
詳細
1986 年 1986 巻 366 号 p. 163-166
In order to produce the prepacked concrete of high quality, it is important to fill up the voids of preplaced coarse aggregate with mortar perfectly.
The author had proposed a theoretical method for predicting the process that the voids of the coarse aggregate were grouted.
As an example of practical application of the theory, relationships between the maximum gradient of mortar surface and performance conditions were calculated, and further, a procedure to decide the adequate grouting conditions was offered.
