| 摘要 |
<p>The wood-and-concrete mixture is applied for the manufacture of floor lays, partition and nonsupporting internal and external components and walls in civil, industrial and agricultural engineering. It has improved sound- and heatinsulation qualities and can be pressed in board froms or be moulded in situ, gathering strength very quickly. The mixture consists of a filler mixture including waste wood chips (without being dedusted and impregnated), fireproof-effect agent and water for wetting and hydraulic binder including Portland cement brand 350, water impermeability agent and water.</p> |
