豆石混凝土
- pea gravel concrete
豆石混凝土-
结论用硼泥陶粒混凝土作低温热水地板辐射供暖系统的蓄热层，与用豆石混凝土相比，减轻了建筑物自重、减缓了传热速度、增强了房间的热稳定性。
After successful experiments , we came to the conclusion that using the borax ceramsite concrete as the layer of accumulation of heat in the floor radiant heating system would reduce the self-weight of the buildings and the speed of heat-spreading compared with pisolite concrete .