方法 Installation method and structure

摘要

The present invention provides a fence installation structure that can be installed on a narrow land. A cage installation structure 1 is a structure in which a rectangular flat-plate precast concrete 4 is installed as a cage. The anchor installation structure 1 includes a columnar foundation 2 provided in a vertical hole of the ground GR, a column 3 that is set up on the foundation 2 and has a flange 3 a at the upper end, and a lower end of the precast concrete 4. And a fixture 5 which is fixed and connected to the flange 3a by a bolt BO. [Selection] Figure 2