Ceramic tile for street pavement and preparation method thereof

Abstract

The invention discloses a ceramic tile for a street pavement and a preparation method thereof. The ceramic tile is prepared from the following raw materials in parts by weight: 25-35 parts of barite, 18-26 parts of ball clay, 15-20 parts of sodium feldspar, 10-15 parts of red mud, 12-18 parts of animal bone ashes, 16-22 parts of desert sand, 20-30 parts of modified clay, 5-10 parts of steel slag, 7-13 parts of waste concrete, 4-6 parts of magnesium chloride, 3-5 parts of zinc phosphate, 18-24 parts of gibbsite, and 10-15 parts of tremolite. The ceramic tile has good water permeability, can allow rain water to rapidly permeate into the underground, avoids pavement water ponding, and besides, has the characteristics of high strength, cold resistance, weather resistance, good water resistance, strong anti-erosion ability, wide raw material sources, low production cost, and simple and practicable production process.

Description

technical field

[0001] The invention relates to a ceramic tile used for street pavement and a preparation method thereof, belonging to the field of building ceramic materials. Background technique

[0002] Ceramic bricks are plate or block ceramic products produced by clay, quartz sand and other inorganic non-metallic raw materials through batching, ball milling, powder making, molding, sintering and other processes. They are widely used in decoration and protection of walls of buildings and structures. face and ground. With the rapid development of the construction industry, the production and application of ceramic tiles have been greatly developed. At present, the ceramic tiles used for street pavement on the market have poor water permeability, which may easily cause water accumulation on the road. Contents of the invention

[0003] The object of the present invention is to provide a kind of ceramic tile with good water permeability for street pavement and its ...