| 摘要 |
<p>Preparation of a light-weight concrete in which the additional substances. pref. foamed plastic particles or concrete foam are bonded to each other by means of a hydraulic binder esp. a water/cement mixture, which is prepared by intensive mixing at very light pressures and intensive flows so that a new tacky substance is formed, the components of which do not separate. The product has improved strength and is simpler to manufacture.</p> |
