Base structure, particularly suitable for tennis courts, a tennis court and a method of building a tennis court

摘要

The invention refers to a base structure, particularly for tennis courts, comprising a top layer consisting of a solid microporous plate comprising a mixture from 50% to 98% fine clay and 2% to 50% cement, the thickness of the top layer being of at least 2 cm in the non- compacted state, wherein the solid microporous plate results from chemical reaction by means of water added to said mixture. The invention also provides a tennis court, the surface of which is inclined at least 0. 25% as to permit excess water to flow towards the center or one side of the court. A method of building such a court is also described.