可淨化空氣的混凝土鋪路磚及其制造方法
The invention provides a concrete paving brick capable of clarifying air produced by using building waste and recycled glass and the manufacturing method thereof. The paving brick comprises an absorption layer and a foundation layer, the absorption layer comprises cement, aggregate, titanium oxide and coal ash or kaolinite powder, the aggregate of the absorption layer comprises recycled aggregate, waste glass aggregate and sand or stones; the foundation layer comprises cement, aggregate and coal ash or kaolinite powder, the aggregate of the foundation layer comprises recycled aggregate, wasteglass aggregate and sand or stones. The paving brick of the invention has good function of absorbing exhaust gas and good strength.
建築/建設
建設工程
POON Chi-sun
KOU Shi-cong
中國內地
