▎ 摘　　要

NOVELTY - The composite plate comprises a concrete slurry and a fiber mesh grid. The carboxyl nanometer material comprises nanometer silicon dioxide, multi-wall carbon nanometre tube, carbon nanometre fiber and graphene nanometre sheet. USE - High-strength and high-toughness fiber woven mesh reinforced nano-cement-based composite plate for use in building structure under extreme natural disaster frequent environment. ADVANTAGE - The method enables to prepare high-strength and high-toughness fiber woven mesh reinforced nano cement-based composite plate that reduces the interface porosity, improves the bonding ability of the fiber woven net and the base body, and improves the utilization rate of the fibre net in the common fibre woven net reinforced concrete, and the tensile property under the compression resistance, anti-folding, and further improves the structure quake-proof performance, scientific innovation and economic development of our country, natural environment and social progress have great significance and practical benefit. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of high-strength and high-toughness fibre woven mesh reinforced nano cement-based composite plate. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the high-strength and high-toughness fiber woven mesh reinforced nano-cement-based composite plate. (Drawing includes non-English language text)