Good workability, easy drying-out, good slag resistance, low thermal conductivity and easy dismantling after service. It can be installed either by manual trowelling or by mechanical spraying.

具有良好的涂抹、烘、渣保温能，并容易用后拆除。可手工镘抹机械喷涂。

The effects of different amount of water and pisolite on the workability and mechanical properties of pisolite grouting material (PGM) were studied.

摘要以配制豆石型灌浆料时的加水所掺豆石为研究参数，研究上述参数对豆石型灌浆料工作能力学指标的影响。