| 摘要 |
The installation of a foundation at a selected location enables a superstructure to be installed and supported in a desired attitude such as a vertical attitude at the foundation. An installation template is placed at the selected location and support sites on the installation template can be adjusted so that the installation template will support the foundation subassembly in a manner such that the superstructure can be supported in said desired attitude. The foundation subassembly is placed onto the installation template using a lifting subassembly that is secured to the foundation subassembly. The foundation subassembly is fixed in place by concrete or the like into which the foundation assembly is inserted. The superstructure can then be secured to the foundation subassembly. The superstructure and the foundation assembly can be elongated lengthwise relative to their lateral dimensions, and the superstructure can comprise a post adapted to hold a panel for deflecting road noise.
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