摘要 |
<p>The invention relates to a concrete composition comprising concrete and degreased silico-calcosodic glass waste, in grades of up to 3; 3 ... 7 and 7 ... 16 mm, to which water is added in a weight ratio of 1.88 : 7.63 : 1.00. The weight ratio between the grades of glass waste of up to 3; 3 ... 7 and 7 ... 16 mm, respectively, is 1.00 : 1.60 : 2.74.</p> |