Construction method for constructing guide wall through single-side formwork erecting of ultrahigh and ultra-thick wall

The invention discloses a construction method for constructing a guide wall by erecting a formwork on one side of an ultrahigh and ultra-thick wall body, which comprises the following steps of: surveying and setting out, and establishing a control coordinate net and a level reference point according to a construction scheme; constructing a guide wall according to the reference point, wherein the guide wall is constructed by cement bricks; horizontal tie bars are arranged in the guide wall; self-compacting concrete is poured in gaps between the guide walls and the slope protection piles; waterproof leveling layer construction is conducted on the outer side of the guide wall; building of the guide wall is completed; lateral collapse is prevented through the method that the strength of the tie bars between the piles and the strength of the wall body meet the design requirement and the like. 本发明公开了一种超高超厚墙体单侧支模砌筑导墙的施工方法，包括：测量放线，根据施工方案建立控制坐标网和水准参照点；根据参照点进行导墙砌筑，所述导墙由水泥砖砌筑；在导墙内设置水平拉结筋；所述导墙与所述护坡桩间空隙处浇筑自密实混凝土；所述导墙外侧进行防