| abstract |
The present invention relates to an artificial aggregate using waste glass, the aggregate of the present invention is based on solids 70-95% by weight of waste glass powder, 4-20% by weight foaming agent and 1-10% by weight of organic or inorganic binder as a molding aid It is very valuable in terms of environmental protection and recycling of resources because it is possible to manufacture fine-grained aggregates having a particle size of 1 mm or less as a raw artificial lightweight aggregate of foam-containing compositions, and to use waste glass and inorganic waste by-products as raw materials. And, through this, the use of such lightweight aggregates can be spread to many ships, if applied to military ships is expected to have a great effect. |