Research on Cost Control of Green Building Construction Project Based on Clustering Algorithm

With the development of China's economy and the gradual improvement of the construction market, the competition in the construction industry is becoming more and more fierce. If an enterprise wants to gain more profit space and remain invincible in the increasingly fierce competition, it must have advanced management mode and advanced technology, with emphasis on cost. People's excessive pursuit of architectural sensory enjoyment and uncontrolled construction not only make modern architecture estranged from the practice between man and nature, but also bring heavy burden to resources and environment. Some construction enterprises think that the construction measures are complicated, the cost is too high and the profit is too low, which restrict the development of green building construction to a great extent. This paper discusses the necessity of green building cost management, and analyzes the measures of green building cost management based on clustering algorithm, which is conducive to enhancing the competitiveness of green building in the domestic construction market and promoting its healthy and steady development.