Hoisting method for high-rise building construction

The invention discloses a hoisting method, particularly relates to a hoisting method for high-rise building construction, and belongs to the technical field of building engineering construction processes. According to the hoisting method for high-rise building construction, the transfer efficiency can be remarkably improved, and safety accidents are not prone to occurring in the construction process. According to the hoisting method, an existing tower crane is transformed, a lower hoisting system with the length of an auxiliary hoisting arm smaller than that of a main hoisting arm is additionally arranged, the lower hoisting system is manufactured, then the tower crane is installed on a construction site, and meanwhile, the lower hoisting system is installed on a tower body below an upper hoisting system of the tower crane; and during hoisting, materials at the outer side of a high-rise building are hoisted in place through the upper hoisting system according to needs, materials at the inner side of the high-