| 摘要 |
An antenna mast system includes an antenna mast and a plurality of circumferentially spaced apart upper cable tensioning arms each coupled at one end proximate the top of the mast. A plurality of circumferentially spaced apart lower cable tensioning arms are each coupled at one end to the mast at a selected distance below the upper cable tensioning arms. A plurality of stay cables are each coupled at one end to one of the upper cable tensioning arms and at the other end to an anchor affixed to the ground. The stay cables are each coupled to a respective one of the lower tensioning arms. The system includes means for tensioning the stay cables.
|
