Roller die construction method capable of controlling perpendicularity

The invention provides a roller die construction method capable of controlling perpendicularity, belongs to the technical field of building construction, and mainly realizes the perpendicularity of a buttress by leveling a roller die through two ground perpendicularity control devices. The construction process is more convenient and not affected by objective factors of weather such as strong wind and heavy fog, real-time observation and timely adjustment can be achieved, compared with a plumb bob method, a level ruler method is not affected by strong wind weather, and the plumb bob method needs to measure the distance between the top face and the bottom face of the pier column and the hammer line at the same time to calculate the difference value. A constructor needs to frequently go back and forth up and down a high pier, and consumed time is long. For a roller die process of 24-hour continuous circulation construction operation, a large amount of manpower and material resources can be saved, the influence o