Anti-sliding and anti-tilting buttress type wharf structure and construction method thereof

The invention discloses an anti-sliding and anti-tilting buttress type wharf structure and a construction method thereof. The anti-sliding and anti-tilting buttress type wharf structure structurally comprises a foundation, a foundation bed, a buttress type retaining wall, a breast wall, backfill materials and round piles. The buttress type retaining wall is arranged on the foundation bed, and the foundation bed is arranged on the foundation; a plurality of transverse supports and vertical supports are arranged on the buttress type retaining wall in a transversely and vertically alternating mode, first reserved pile holes are formed in the connecting positions of the transverse supports and the vertical supports, and second reserved pile holes are formed in the bottom of the buttress type retaining wall. The breast wall is arranged at the top of the buttress type retaining wall; a round pile is matched with a first reserved pile hole and a second reserved pile hole and enters a bearing stratum of the foundation; a backfill material is located behind the buttress type retaining wall and the breast wall and forms a backfill layer. According to the anti-sliding and anti-tilting buttress type wharf structure, the characteristics of good overall stability and strong anti-tilting and anti-sliding capabilities of a wall-type wharf structure can be exerted, the safety of the anti-sliding and anti-tilting buttress type wharf structure is ensured, the cost is saved, the construction progress is accelerated, the advantages of the two structures are absorbed in a structure combination mode, and the utilization rate of resources is improved to the maximum extent.