Support system with combined double-row piles combined with vertical prestressed anchor bolts

A support system with combined double-row piles combined with vertical prestressed anchor bolts comprises front-row piles, a front-row pile top beam, rear-row piles, a rear-row pile top beam and a connecting beam, wherein the front-row piles are a row of reinforced concrete piles arranged at intervals in parallel, the rear-row piles form a profile steel cement mixing pile wall, and the connecting beam is a double-limb connecting beam; profile steel inserted in the profile steel cement mixing pile wall is H-type steel, the upper end of the H-type steel is exposed out of the upper portion of the rear-row pile top beam, and the vertical prestressed anchor bolts are further arranged in the positions, between every two adjacent pieces of profile steel inserted in the profile steel cement mixing pile wall, of the profile steel cement mixing pile wall. After the H-type steel is used, the H-type steel can be recycled, and therefore the manufacturing cost of a project can be greatly reduced. The support system is appl