The invention discloses a glass curtain wall single body. The glass curtain wall single body is formed by combining m pieces of standard glass, n pieces of non-standard glass and structural frame lines; the shape of each piece of the standard glass is a rectangle or a square; the structural frame lines are regularly hexagonal, rectangular or trapezoidal; the n pieces of the non-standard glass are positioned in the gaps formed by the peripheries of the m pieces of the standard glass and the structural frame lines; m and n are even numbers between 4 and 12. A honeycombed outwards-convex-type irregular curtain wall is formed by combining p glass curtain wall components; in construction, an integrated honeycombed outwards-convex-type irregular curtain wall structure is formed by connecting every two triangular glass curtain walls with unequal sized planes along equal sides; p is an integer which is greater than 3. The glass curtain wall single body is a plane structural component; the construction process is mature; the glass curtain wall component formed by a plurality of glass curtain wall single bodies is honeycombed and is attractive in appearance; a plurality of adjacent glass curtain wall surface components form the integrated honeycombed outwards-convex-type irregular curtain wall structure; a special-shaped glass curtain wall structure is simplified by using a mature plane glass curtain wall process.