Being building inserting precision management manner and the building inserting

摘要

PROBLEM TO BE SOLVED: To provide a plumbing accuracy control method and a plumbing method, capable of suitably grasping plumbing accuracy of a member, by highly accurately measuring three-dimensional data on a steel frame member at a high speed when plumbing the member by using a three-dimensional laser scanner.;SOLUTION: A steel frame column 11 for mutually separately forming two target marks 12 on a surface is plumbed and temporarily fixed to a floor surface. The three-dimensional data is measured by scanning the temporarily fixed steel frame column 11 by using the three-dimensional laser scanner 31, to respectively calculate three-dimensional coordinates of the two target marks 12 formed on the surface of the steel frame column 11. Positional dislocation between the temporarily fixed steel frame column 11 and its ideal plumbing state, is calculated on the basis of a difference value of the three-dimensional coordinates of the two target marks 12.;COPYRIGHT: (C)2006,JPO&NCIPI