How to build a substructure that lifts the structure on the foundation and makes it a substructure

摘要

PROBLEM TO BE SOLVED: To provide a method for constructing a structure substructure that eliminates the lowness of the outer peripheral portion of a structure such as a dome-shaped structure having a low outer peripheral portion. SOLUTION: A plurality of diagonal members 31 are arranged at the same interval on the outer periphery of a structure 2 having an outer peripheral portion as a support structure like a dome-shaped structure directly constructed on a foundation work 1, and one end of the diagonal members 31. Is connected to a fixed hinge 4 of the same height of the structure 2, the other end is stationary on a smooth plate 6 provided on the foundation work 1 at an angle θ, and the other end of the stationary diagonal member 31 is the structure 2. By shifting the width to the side, the structure 2 is lifted from the foundation work 1 by the vertical diagonal member 31, and the diagonal member 31 is installed on the foundation work 1 to form a substructure of the structure 2. [Selection diagram] Fig. 2