▎ 摘　　要

NOVELTY - The structure has a cement mortar layer (30) formed on a bottom surface of a main body. The cement mortar layer is fixed with a warm water pipe (20). Carbon nanotube and graphene are mixed in the cement mortar layer at weight ratio of 1:1. The warm water pipe is fixed with the bottom surface of the main body. Cement and sand are mixed with the carbon nanotube and the graphene in the cement mortar layer at weight ratio of 1: 1-3. Weight of the cement is 10-20%. Weight of water is 44-66%. USE - Floor heating structure. ADVANTAGE - The structure has better thermal conductivity and low manufacturing cost. The structure is simple. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a floor heating structure construction method. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a floor heating structure. Warm water pipe (20) Cement mortar layer (30)